/*===---- avxintrin.h - AVX intrinsics -------------------------------------===
*
* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
* See https://llvm.org/LICENSE.txt for license information.
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*
*===-----------------------------------------------------------------------===
*/
typedef double __v4df ;
typedef float __v8sf ;
typedef long long __v4di ;
typedef int __v8si ;
typedef short __v16hi ;
typedef char __v32qi ;
/* Unsigned types */
typedef unsigned long long __v4du ;
typedef unsigned int __v8su ;
typedef unsigned short __v16hu ;
typedef unsigned char __v32qu ;
/* We need an explicitly signed variant for char. Note that this shouldn't
* appear in the interface though. */
typedef signed char __v32qs ;
typedef float __m256 ;
typedef double __m256d ;
typedef long long __m256i ;
typedef float __m256_u ;
typedef double __m256d_u ;
typedef long long __m256i_u ;
/* Define the default attributes for the functions in this file. */
/* Arithmetic */
/// Adds two 256-bit vectors of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VADDPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// \param __b
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// \returns A 256-bit vector of [4 x double] containing the sums of both
/// operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Adds two 256-bit vectors of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VADDPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// \param __b
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// \returns A 256-bit vector of [8 x float] containing the sums of both
/// operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Subtracts two 256-bit vectors of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VSUBPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing the minuend.
/// \param __b
/// A 256-bit vector of [4 x double] containing the subtrahend.
/// \returns A 256-bit vector of [4 x double] containing the differences between
/// both operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Subtracts two 256-bit vectors of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VSUBPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing the minuend.
/// \param __b
/// A 256-bit vector of [8 x float] containing the subtrahend.
/// \returns A 256-bit vector of [8 x float] containing the differences between
/// both operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Adds the even-indexed values and subtracts the odd-indexed values of
/// two 256-bit vectors of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VADDSUBPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing the left source operand.
/// \param __b
/// A 256-bit vector of [4 x double] containing the right source operand.
/// \returns A 256-bit vector of [4 x double] containing the alternating sums
/// and differences between both operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Adds the even-indexed values and subtracts the odd-indexed values of
/// two 256-bit vectors of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VADDSUBPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing the left source operand.
/// \param __b
/// A 256-bit vector of [8 x float] containing the right source operand.
/// \returns A 256-bit vector of [8 x float] containing the alternating sums and
/// differences between both operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Divides two 256-bit vectors of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VDIVPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing the dividend.
/// \param __b
/// A 256-bit vector of [4 x double] containing the divisor.
/// \returns A 256-bit vector of [4 x double] containing the quotients of both
/// operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Divides two 256-bit vectors of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VDIVPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing the dividend.
/// \param __b
/// A 256-bit vector of [8 x float] containing the divisor.
/// \returns A 256-bit vector of [8 x float] containing the quotients of both
/// operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Compares two 256-bit vectors of [4 x double] and returns the greater
/// of each pair of values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMAXPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing one of the operands.
/// \param __b
/// A 256-bit vector of [4 x double] containing one of the operands.
/// \returns A 256-bit vector of [4 x double] containing the maximum values
/// between both operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Compares two 256-bit vectors of [8 x float] and returns the greater
/// of each pair of values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMAXPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing one of the operands.
/// \param __b
/// A 256-bit vector of [8 x float] containing one of the operands.
/// \returns A 256-bit vector of [8 x float] containing the maximum values
/// between both operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Compares two 256-bit vectors of [4 x double] and returns the lesser
/// of each pair of values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMINPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing one of the operands.
/// \param __b
/// A 256-bit vector of [4 x double] containing one of the operands.
/// \returns A 256-bit vector of [4 x double] containing the minimum values
/// between both operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Compares two 256-bit vectors of [8 x float] and returns the lesser
/// of each pair of values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMINPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing one of the operands.
/// \param __b
/// A 256-bit vector of [8 x float] containing one of the operands.
/// \returns A 256-bit vector of [8 x float] containing the minimum values
/// between both operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Multiplies two 256-bit vectors of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMULPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing one of the operands.
/// \param __b
/// A 256-bit vector of [4 x double] containing one of the operands.
/// \returns A 256-bit vector of [4 x double] containing the products of both
/// operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Multiplies two 256-bit vectors of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMULPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing one of the operands.
/// \param __b
/// A 256-bit vector of [8 x float] containing one of the operands.
/// \returns A 256-bit vector of [8 x float] containing the products of both
/// operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Calculates the square roots of the values in a 256-bit vector of
/// [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VSQRTPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double].
/// \returns A 256-bit vector of [4 x double] containing the square roots of the
/// values in the operand.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Calculates the square roots of the values in a 256-bit vector of
/// [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VSQRTPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float].
/// \returns A 256-bit vector of [8 x float] containing the square roots of the
/// values in the operand.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Calculates the reciprocal square roots of the values in a 256-bit
/// vector of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VRSQRTPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float].
/// \returns A 256-bit vector of [8 x float] containing the reciprocal square
/// roots of the values in the operand.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Calculates the reciprocals of the values in a 256-bit vector of
/// [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VRCPPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float].
/// \returns A 256-bit vector of [8 x float] containing the reciprocals of the
/// values in the operand.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Rounds the values in a 256-bit vector of [4 x double] as specified
/// by the byte operand. The source values are rounded to integer values and
/// returned as 64-bit double-precision floating-point values.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256d _mm256_round_pd(__m256d V, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VROUNDPD </c> instruction.
///
/// \param V
/// A 256-bit vector of [4 x double].
/// \param M
/// An integer value that specifies the rounding operation. \n
/// Bits [7:4] are reserved. \n
/// Bit [3] is a precision exception value: \n
/// 0: A normal PE exception is used. \n
/// 1: The PE field is not updated. \n
/// Bit [2] is the rounding control source: \n
/// 0: Use bits [1:0] of \a M. \n
/// 1: Use the current MXCSR setting. \n
/// Bits [1:0] contain the rounding control definition: \n
/// 00: Nearest. \n
/// 01: Downward (toward negative infinity). \n
/// 10: Upward (toward positive infinity). \n
/// 11: Truncated.
/// \returns A 256-bit vector of [4 x double] containing the rounded values.
/// Rounds the values stored in a 256-bit vector of [8 x float] as
/// specified by the byte operand. The source values are rounded to integer
/// values and returned as floating-point values.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256 _mm256_round_ps(__m256 V, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VROUNDPS </c> instruction.
///
/// \param V
/// A 256-bit vector of [8 x float].
/// \param M
/// An integer value that specifies the rounding operation. \n
/// Bits [7:4] are reserved. \n
/// Bit [3] is a precision exception value: \n
/// 0: A normal PE exception is used. \n
/// 1: The PE field is not updated. \n
/// Bit [2] is the rounding control source: \n
/// 0: Use bits [1:0] of \a M. \n
/// 1: Use the current MXCSR setting. \n
/// Bits [1:0] contain the rounding control definition: \n
/// 00: Nearest. \n
/// 01: Downward (toward negative infinity). \n
/// 10: Upward (toward positive infinity). \n
/// 11: Truncated.
/// \returns A 256-bit vector of [8 x float] containing the rounded values.
/// Rounds up the values stored in a 256-bit vector of [4 x double]. The
/// source values are rounded up to integer values and returned as 64-bit
/// double-precision floating-point values.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256d _mm256_ceil_pd(__m256d V);
/// \endcode
///
/// This intrinsic corresponds to the <c> VROUNDPD </c> instruction.
///
/// \param V
/// A 256-bit vector of [4 x double].
/// \returns A 256-bit vector of [4 x double] containing the rounded up values.
/// Rounds down the values stored in a 256-bit vector of [4 x double].
/// The source values are rounded down to integer values and returned as
/// 64-bit double-precision floating-point values.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256d _mm256_floor_pd(__m256d V);
/// \endcode
///
/// This intrinsic corresponds to the <c> VROUNDPD </c> instruction.
///
/// \param V
/// A 256-bit vector of [4 x double].
/// \returns A 256-bit vector of [4 x double] containing the rounded down
/// values.
/// Rounds up the values stored in a 256-bit vector of [8 x float]. The
/// source values are rounded up to integer values and returned as
/// floating-point values.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256 _mm256_ceil_ps(__m256 V);
/// \endcode
///
/// This intrinsic corresponds to the <c> VROUNDPS </c> instruction.
///
/// \param V
/// A 256-bit vector of [8 x float].
/// \returns A 256-bit vector of [8 x float] containing the rounded up values.
/// Rounds down the values stored in a 256-bit vector of [8 x float]. The
/// source values are rounded down to integer values and returned as
/// floating-point values.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256 _mm256_floor_ps(__m256 V);
/// \endcode
///
/// This intrinsic corresponds to the <c> VROUNDPS </c> instruction.
///
/// \param V
/// A 256-bit vector of [8 x float].
/// \returns A 256-bit vector of [8 x float] containing the rounded down values.
/* Logical */
/// Performs a bitwise AND of two 256-bit vectors of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VANDPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// \param __b
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// \returns A 256-bit vector of [4 x double] containing the bitwise AND of the
/// values between both operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Performs a bitwise AND of two 256-bit vectors of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VANDPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// \param __b
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// \returns A 256-bit vector of [8 x float] containing the bitwise AND of the
/// values between both operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Performs a bitwise AND of two 256-bit vectors of [4 x double], using
/// the one's complement of the values contained in the first source operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VANDNPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing the left source operand. The
/// one's complement of this value is used in the bitwise AND.
/// \param __b
/// A 256-bit vector of [4 x double] containing the right source operand.
/// \returns A 256-bit vector of [4 x double] containing the bitwise AND of the
/// values of the second operand and the one's complement of the first
/// operand.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Performs a bitwise AND of two 256-bit vectors of [8 x float], using
/// the one's complement of the values contained in the first source operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VANDNPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing the left source operand. The
/// one's complement of this value is used in the bitwise AND.
/// \param __b
/// A 256-bit vector of [8 x float] containing the right source operand.
/// \returns A 256-bit vector of [8 x float] containing the bitwise AND of the
/// values of the second operand and the one's complement of the first
/// operand.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Performs a bitwise OR of two 256-bit vectors of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VORPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// \param __b
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// \returns A 256-bit vector of [4 x double] containing the bitwise OR of the
/// values between both operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Performs a bitwise OR of two 256-bit vectors of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VORPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// \param __b
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// \returns A 256-bit vector of [8 x float] containing the bitwise OR of the
/// values between both operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Performs a bitwise XOR of two 256-bit vectors of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VXORPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// \param __b
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// \returns A 256-bit vector of [4 x double] containing the bitwise XOR of the
/// values between both operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Performs a bitwise XOR of two 256-bit vectors of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VXORPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// \param __b
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// \returns A 256-bit vector of [8 x float] containing the bitwise XOR of the
/// values between both operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/* Horizontal arithmetic */
/// Horizontally adds the adjacent pairs of values contained in two
/// 256-bit vectors of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VHADDPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// The horizontal sums of the values are returned in the even-indexed
/// elements of a vector of [4 x double].
/// \param __b
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// The horizontal sums of the values are returned in the odd-indexed
/// elements of a vector of [4 x double].
/// \returns A 256-bit vector of [4 x double] containing the horizontal sums of
/// both operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Horizontally adds the adjacent pairs of values contained in two
/// 256-bit vectors of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VHADDPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// The horizontal sums of the values are returned in the elements with
/// index 0, 1, 4, 5 of a vector of [8 x float].
/// \param __b
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// The horizontal sums of the values are returned in the elements with
/// index 2, 3, 6, 7 of a vector of [8 x float].
/// \returns A 256-bit vector of [8 x float] containing the horizontal sums of
/// both operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Horizontally subtracts the adjacent pairs of values contained in two
/// 256-bit vectors of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VHSUBPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// The horizontal differences between the values are returned in the
/// even-indexed elements of a vector of [4 x double].
/// \param __b
/// A 256-bit vector of [4 x double] containing one of the source operands.
/// The horizontal differences between the values are returned in the
/// odd-indexed elements of a vector of [4 x double].
/// \returns A 256-bit vector of [4 x double] containing the horizontal
/// differences of both operands.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Horizontally subtracts the adjacent pairs of values contained in two
/// 256-bit vectors of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VHSUBPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// The horizontal differences between the values are returned in the
/// elements with index 0, 1, 4, 5 of a vector of [8 x float].
/// \param __b
/// A 256-bit vector of [8 x float] containing one of the source operands.
/// The horizontal differences between the values are returned in the
/// elements with index 2, 3, 6, 7 of a vector of [8 x float].
/// \returns A 256-bit vector of [8 x float] containing the horizontal
/// differences of both operands.
static __inline __m256 __DEFAULT_FN_ATTRS
/* Vector permutations */
/// Copies the values in a 128-bit vector of [2 x double] as specified
/// by the 128-bit integer vector operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPERMILPD </c> instruction.
///
/// \param __a
/// A 128-bit vector of [2 x double].
/// \param __c
/// A 128-bit integer vector operand specifying how the values are to be
/// copied. \n
/// Bit [1]: \n
/// 0: Bits [63:0] of the source are copied to bits [63:0] of the returned
/// vector. \n
/// 1: Bits [127:64] of the source are copied to bits [63:0] of the
/// returned vector. \n
/// Bit [65]: \n
/// 0: Bits [63:0] of the source are copied to bits [127:64] of the
/// returned vector. \n
/// 1: Bits [127:64] of the source are copied to bits [127:64] of the
/// returned vector.
/// \returns A 128-bit vector of [2 x double] containing the copied values.
static __inline __m128d __DEFAULT_FN_ATTRS128
/// Copies the values in a 256-bit vector of [4 x double] as specified
/// by the 256-bit integer vector operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPERMILPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double].
/// \param __c
/// A 256-bit integer vector operand specifying how the values are to be
/// copied. \n
/// Bit [1]: \n
/// 0: Bits [63:0] of the source are copied to bits [63:0] of the returned
/// vector. \n
/// 1: Bits [127:64] of the source are copied to bits [63:0] of the
/// returned vector. \n
/// Bit [65]: \n
/// 0: Bits [63:0] of the source are copied to bits [127:64] of the
/// returned vector. \n
/// 1: Bits [127:64] of the source are copied to bits [127:64] of the
/// returned vector. \n
/// Bit [129]: \n
/// 0: Bits [191:128] of the source are copied to bits [191:128] of the
/// returned vector. \n
/// 1: Bits [255:192] of the source are copied to bits [191:128] of the
/// returned vector. \n
/// Bit [193]: \n
/// 0: Bits [191:128] of the source are copied to bits [255:192] of the
/// returned vector. \n
/// 1: Bits [255:192] of the source are copied to bits [255:192] of the
/// returned vector.
/// \returns A 256-bit vector of [4 x double] containing the copied values.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Copies the values stored in a 128-bit vector of [4 x float] as
/// specified by the 128-bit integer vector operand.
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPERMILPS </c> instruction.
///
/// \param __a
/// A 128-bit vector of [4 x float].
/// \param __c
/// A 128-bit integer vector operand specifying how the values are to be
/// copied. \n
/// Bits [1:0]: \n
/// 00: Bits [31:0] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// Bits [33:32]: \n
/// 00: Bits [31:0] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// Bits [65:64]: \n
/// 00: Bits [31:0] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// Bits [97:96]: \n
/// 00: Bits [31:0] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [127:96] of the
/// returned vector.
/// \returns A 128-bit vector of [4 x float] containing the copied values.
static __inline __m128 __DEFAULT_FN_ATTRS128
/// Copies the values stored in a 256-bit vector of [8 x float] as
/// specified by the 256-bit integer vector operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPERMILPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float].
/// \param __c
/// A 256-bit integer vector operand specifying how the values are to be
/// copied. \n
/// Bits [1:0]: \n
/// 00: Bits [31:0] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// Bits [33:32]: \n
/// 00: Bits [31:0] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// Bits [65:64]: \n
/// 00: Bits [31:0] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// Bits [97:96]: \n
/// 00: Bits [31:0] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// Bits [129:128]: \n
/// 00: Bits [159:128] of the source are copied to bits [159:128] of the
/// returned vector. \n
/// 01: Bits [191:160] of the source are copied to bits [159:128] of the
/// returned vector. \n
/// 10: Bits [223:192] of the source are copied to bits [159:128] of the
/// returned vector. \n
/// 11: Bits [255:224] of the source are copied to bits [159:128] of the
/// returned vector. \n
/// Bits [161:160]: \n
/// 00: Bits [159:128] of the source are copied to bits [191:160] of the
/// returned vector. \n
/// 01: Bits [191:160] of the source are copied to bits [191:160] of the
/// returned vector. \n
/// 10: Bits [223:192] of the source are copied to bits [191:160] of the
/// returned vector. \n
/// 11: Bits [255:224] of the source are copied to bits [191:160] of the
/// returned vector. \n
/// Bits [193:192]: \n
/// 00: Bits [159:128] of the source are copied to bits [223:192] of the
/// returned vector. \n
/// 01: Bits [191:160] of the source are copied to bits [223:192] of the
/// returned vector. \n
/// 10: Bits [223:192] of the source are copied to bits [223:192] of the
/// returned vector. \n
/// 11: Bits [255:224] of the source are copied to bits [223:192] of the
/// returned vector. \n
/// Bits [225:224]: \n
/// 00: Bits [159:128] of the source are copied to bits [255:224] of the
/// returned vector. \n
/// 01: Bits [191:160] of the source are copied to bits [255:224] of the
/// returned vector. \n
/// 10: Bits [223:192] of the source are copied to bits [255:224] of the
/// returned vector. \n
/// 11: Bits [255:224] of the source are copied to bits [255:224] of the
/// returned vector.
/// \returns A 256-bit vector of [8 x float] containing the copied values.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Copies the values in a 128-bit vector of [2 x double] as specified
/// by the immediate integer operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m128d _mm_permute_pd(__m128d A, const int C);
/// \endcode
///
/// This intrinsic corresponds to the <c> VPERMILPD </c> instruction.
///
/// \param A
/// A 128-bit vector of [2 x double].
/// \param C
/// An immediate integer operand specifying how the values are to be
/// copied. \n
/// Bit [0]: \n
/// 0: Bits [63:0] of the source are copied to bits [63:0] of the returned
/// vector. \n
/// 1: Bits [127:64] of the source are copied to bits [63:0] of the
/// returned vector. \n
/// Bit [1]: \n
/// 0: Bits [63:0] of the source are copied to bits [127:64] of the
/// returned vector. \n
/// 1: Bits [127:64] of the source are copied to bits [127:64] of the
/// returned vector.
/// \returns A 128-bit vector of [2 x double] containing the copied values.
/// Copies the values in a 256-bit vector of [4 x double] as specified by
/// the immediate integer operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256d _mm256_permute_pd(__m256d A, const int C);
/// \endcode
///
/// This intrinsic corresponds to the <c> VPERMILPD </c> instruction.
///
/// \param A
/// A 256-bit vector of [4 x double].
/// \param C
/// An immediate integer operand specifying how the values are to be
/// copied. \n
/// Bit [0]: \n
/// 0: Bits [63:0] of the source are copied to bits [63:0] of the returned
/// vector. \n
/// 1: Bits [127:64] of the source are copied to bits [63:0] of the
/// returned vector. \n
/// Bit [1]: \n
/// 0: Bits [63:0] of the source are copied to bits [127:64] of the
/// returned vector. \n
/// 1: Bits [127:64] of the source are copied to bits [127:64] of the
/// returned vector. \n
/// Bit [2]: \n
/// 0: Bits [191:128] of the source are copied to bits [191:128] of the
/// returned vector. \n
/// 1: Bits [255:192] of the source are copied to bits [191:128] of the
/// returned vector. \n
/// Bit [3]: \n
/// 0: Bits [191:128] of the source are copied to bits [255:192] of the
/// returned vector. \n
/// 1: Bits [255:192] of the source are copied to bits [255:192] of the
/// returned vector.
/// \returns A 256-bit vector of [4 x double] containing the copied values.
/// Copies the values in a 128-bit vector of [4 x float] as specified by
/// the immediate integer operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m128 _mm_permute_ps(__m128 A, const int C);
/// \endcode
///
/// This intrinsic corresponds to the <c> VPERMILPS </c> instruction.
///
/// \param A
/// A 128-bit vector of [4 x float].
/// \param C
/// An immediate integer operand specifying how the values are to be
/// copied. \n
/// Bits [1:0]: \n
/// 00: Bits [31:0] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// Bits [3:2]: \n
/// 00: Bits [31:0] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// Bits [5:4]: \n
/// 00: Bits [31:0] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// Bits [7:6]: \n
/// 00: Bits [31:0] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [127:96] of the
/// returned vector.
/// \returns A 128-bit vector of [4 x float] containing the copied values.
/// Copies the values in a 256-bit vector of [8 x float] as specified by
/// the immediate integer operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256 _mm256_permute_ps(__m256 A, const int C);
/// \endcode
///
/// This intrinsic corresponds to the <c> VPERMILPS </c> instruction.
///
/// \param A
/// A 256-bit vector of [8 x float].
/// \param C
/// An immediate integer operand specifying how the values are to be
/// copied. \n
/// Bits [1:0]: \n
/// 00: Bits [31:0] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [31:0] of the
/// returned vector. \n
/// Bits [3:2]: \n
/// 00: Bits [31:0] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [63:32] of the
/// returned vector. \n
/// Bits [5:4]: \n
/// 00: Bits [31:0] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [95:64] of the
/// returned vector. \n
/// Bits [7:6]: \n
/// 00: Bits [31:0] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 01: Bits [63:32] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 10: Bits [95:64] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// 11: Bits [127:96] of the source are copied to bits [127:96] of the
/// returned vector. \n
/// Bits [1:0]: \n
/// 00: Bits [159:128] of the source are copied to bits [159:128] of the
/// returned vector. \n
/// 01: Bits [191:160] of the source are copied to bits [159:128] of the
/// returned vector. \n
/// 10: Bits [223:192] of the source are copied to bits [159:128] of the
/// returned vector. \n
/// 11: Bits [255:224] of the source are copied to bits [159:128] of the
/// returned vector. \n
/// Bits [3:2]: \n
/// 00: Bits [159:128] of the source are copied to bits [191:160] of the
/// returned vector. \n
/// 01: Bits [191:160] of the source are copied to bits [191:160] of the
/// returned vector. \n
/// 10: Bits [223:192] of the source are copied to bits [191:160] of the
/// returned vector. \n
/// 11: Bits [255:224] of the source are copied to bits [191:160] of the
/// returned vector. \n
/// Bits [5:4]: \n
/// 00: Bits [159:128] of the source are copied to bits [223:192] of the
/// returned vector. \n
/// 01: Bits [191:160] of the source are copied to bits [223:192] of the
/// returned vector. \n
/// 10: Bits [223:192] of the source are copied to bits [223:192] of the
/// returned vector. \n
/// 11: Bits [255:224] of the source are copied to bits [223:192] of the
/// returned vector. \n
/// Bits [7:6]: \n
/// 00: Bits [159:128] of the source are copied to bits [255:224] of the
/// returned vector. \n
/// 01: Bits [191:160] of the source are copied to bits [255:224] of the
/// returned vector. \n
/// 10: Bits [223:192] of the source are copied to bits [255:224] of the
/// returned vector. \n
/// 11: Bits [255:224] of the source are copied to bits [255:224] of the
/// returned vector.
/// \returns A 256-bit vector of [8 x float] containing the copied values.
/// Permutes 128-bit data values stored in two 256-bit vectors of
/// [4 x double], as specified by the immediate integer operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256d _mm256_permute2f128_pd(__m256d V1, __m256d V2, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VPERM2F128 </c> instruction.
///
/// \param V1
/// A 256-bit vector of [4 x double].
/// \param V2
/// A 256-bit vector of [4 x double.
/// \param M
/// An immediate integer operand specifying how the values are to be
/// permuted. \n
/// Bits [1:0]: \n
/// 00: Bits [127:0] of operand \a V1 are copied to bits [127:0] of the
/// destination. \n
/// 01: Bits [255:128] of operand \a V1 are copied to bits [127:0] of the
/// destination. \n
/// 10: Bits [127:0] of operand \a V2 are copied to bits [127:0] of the
/// destination. \n
/// 11: Bits [255:128] of operand \a V2 are copied to bits [127:0] of the
/// destination. \n
/// Bits [5:4]: \n
/// 00: Bits [127:0] of operand \a V1 are copied to bits [255:128] of the
/// destination. \n
/// 01: Bits [255:128] of operand \a V1 are copied to bits [255:128] of the
/// destination. \n
/// 10: Bits [127:0] of operand \a V2 are copied to bits [255:128] of the
/// destination. \n
/// 11: Bits [255:128] of operand \a V2 are copied to bits [255:128] of the
/// destination.
/// \returns A 256-bit vector of [4 x double] containing the copied values.
/// Permutes 128-bit data values stored in two 256-bit vectors of
/// [8 x float], as specified by the immediate integer operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256 _mm256_permute2f128_ps(__m256 V1, __m256 V2, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VPERM2F128 </c> instruction.
///
/// \param V1
/// A 256-bit vector of [8 x float].
/// \param V2
/// A 256-bit vector of [8 x float].
/// \param M
/// An immediate integer operand specifying how the values are to be
/// permuted. \n
/// Bits [1:0]: \n
/// 00: Bits [127:0] of operand \a V1 are copied to bits [127:0] of the
/// destination. \n
/// 01: Bits [255:128] of operand \a V1 are copied to bits [127:0] of the
/// destination. \n
/// 10: Bits [127:0] of operand \a V2 are copied to bits [127:0] of the
/// destination. \n
/// 11: Bits [255:128] of operand \a V2 are copied to bits [127:0] of the
/// destination. \n
/// Bits [5:4]: \n
/// 00: Bits [127:0] of operand \a V1 are copied to bits [255:128] of the
/// destination. \n
/// 01: Bits [255:128] of operand \a V1 are copied to bits [255:128] of the
/// destination. \n
/// 10: Bits [127:0] of operand \a V2 are copied to bits [255:128] of the
/// destination. \n
/// 11: Bits [255:128] of operand \a V2 are copied to bits [255:128] of the
/// destination.
/// \returns A 256-bit vector of [8 x float] containing the copied values.
/// Permutes 128-bit data values stored in two 256-bit integer vectors,
/// as specified by the immediate integer operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256i _mm256_permute2f128_si256(__m256i V1, __m256i V2, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VPERM2F128 </c> instruction.
///
/// \param V1
/// A 256-bit integer vector.
/// \param V2
/// A 256-bit integer vector.
/// \param M
/// An immediate integer operand specifying how the values are to be copied.
/// Bits [1:0]: \n
/// 00: Bits [127:0] of operand \a V1 are copied to bits [127:0] of the
/// destination. \n
/// 01: Bits [255:128] of operand \a V1 are copied to bits [127:0] of the
/// destination. \n
/// 10: Bits [127:0] of operand \a V2 are copied to bits [127:0] of the
/// destination. \n
/// 11: Bits [255:128] of operand \a V2 are copied to bits [127:0] of the
/// destination. \n
/// Bits [5:4]: \n
/// 00: Bits [127:0] of operand \a V1 are copied to bits [255:128] of the
/// destination. \n
/// 01: Bits [255:128] of operand \a V1 are copied to bits [255:128] of the
/// destination. \n
/// 10: Bits [127:0] of operand \a V2 are copied to bits [255:128] of the
/// destination. \n
/// 11: Bits [255:128] of operand \a V2 are copied to bits [255:128] of the
/// destination.
/// \returns A 256-bit integer vector containing the copied values.
/* Vector Blend */
/// Merges 64-bit double-precision data values stored in either of the
/// two 256-bit vectors of [4 x double], as specified by the immediate
/// integer operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256d _mm256_blend_pd(__m256d V1, __m256d V2, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VBLENDPD </c> instruction.
///
/// \param V1
/// A 256-bit vector of [4 x double].
/// \param V2
/// A 256-bit vector of [4 x double].
/// \param M
/// An immediate integer operand, with mask bits [3:0] specifying how the
/// values are to be copied. The position of the mask bit corresponds to the
/// index of a copied value. When a mask bit is 0, the corresponding 64-bit
/// element in operand \a V1 is copied to the same position in the
/// destination. When a mask bit is 1, the corresponding 64-bit element in
/// operand \a V2 is copied to the same position in the destination.
/// \returns A 256-bit vector of [4 x double] containing the copied values.
/// Merges 32-bit single-precision data values stored in either of the
/// two 256-bit vectors of [8 x float], as specified by the immediate
/// integer operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256 _mm256_blend_ps(__m256 V1, __m256 V2, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VBLENDPS </c> instruction.
///
/// \param V1
/// A 256-bit vector of [8 x float].
/// \param V2
/// A 256-bit vector of [8 x float].
/// \param M
/// An immediate integer operand, with mask bits [7:0] specifying how the
/// values are to be copied. The position of the mask bit corresponds to the
/// index of a copied value. When a mask bit is 0, the corresponding 32-bit
/// element in operand \a V1 is copied to the same position in the
/// destination. When a mask bit is 1, the corresponding 32-bit element in
/// operand \a V2 is copied to the same position in the destination.
/// \returns A 256-bit vector of [8 x float] containing the copied values.
/// Merges 64-bit double-precision data values stored in either of the
/// two 256-bit vectors of [4 x double], as specified by the 256-bit vector
/// operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VBLENDVPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double].
/// \param __b
/// A 256-bit vector of [4 x double].
/// \param __c
/// A 256-bit vector operand, with mask bits 255, 191, 127, and 63 specifying
/// how the values are to be copied. The position of the mask bit corresponds
/// to the most significant bit of a copied value. When a mask bit is 0, the
/// corresponding 64-bit element in operand \a __a is copied to the same
/// position in the destination. When a mask bit is 1, the corresponding
/// 64-bit element in operand \a __b is copied to the same position in the
/// destination.
/// \returns A 256-bit vector of [4 x double] containing the copied values.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Merges 32-bit single-precision data values stored in either of the
/// two 256-bit vectors of [8 x float], as specified by the 256-bit vector
/// operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VBLENDVPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float].
/// \param __b
/// A 256-bit vector of [8 x float].
/// \param __c
/// A 256-bit vector operand, with mask bits 255, 223, 191, 159, 127, 95, 63,
/// and 31 specifying how the values are to be copied. The position of the
/// mask bit corresponds to the most significant bit of a copied value. When
/// a mask bit is 0, the corresponding 32-bit element in operand \a __a is
/// copied to the same position in the destination. When a mask bit is 1, the
/// corresponding 32-bit element in operand \a __b is copied to the same
/// position in the destination.
/// \returns A 256-bit vector of [8 x float] containing the copied values.
static __inline __m256 __DEFAULT_FN_ATTRS
/* Vector Dot Product */
/// Computes two dot products in parallel, using the lower and upper
/// halves of two [8 x float] vectors as input to the two computations, and
/// returning the two dot products in the lower and upper halves of the
/// [8 x float] result.
///
/// The immediate integer operand controls which input elements will
/// contribute to the dot product, and where the final results are returned.
/// In general, for each dot product, the four corresponding elements of the
/// input vectors are multiplied; the first two and second two products are
/// summed, then the two sums are added to form the final result.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256 _mm256_dp_ps(__m256 V1, __m256 V2, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VDPPS </c> instruction.
///
/// \param V1
/// A vector of [8 x float] values, treated as two [4 x float] vectors.
/// \param V2
/// A vector of [8 x float] values, treated as two [4 x float] vectors.
/// \param M
/// An immediate integer argument. Bits [7:4] determine which elements of
/// the input vectors are used, with bit [4] corresponding to the lowest
/// element and bit [7] corresponding to the highest element of each [4 x
/// float] subvector. If a bit is set, the corresponding elements from the
/// two input vectors are used as an input for dot product; otherwise that
/// input is treated as zero. Bits [3:0] determine which elements of the
/// result will receive a copy of the final dot product, with bit [0]
/// corresponding to the lowest element and bit [3] corresponding to the
/// highest element of each [4 x float] subvector. If a bit is set, the dot
/// product is returned in the corresponding element; otherwise that element
/// is set to zero. The bitmask is applied in the same way to each of the
/// two parallel dot product computations.
/// \returns A 256-bit vector of [8 x float] containing the two dot products.
/* Vector shuffle */
/// Selects 8 float values from the 256-bit operands of [8 x float], as
/// specified by the immediate value operand.
///
/// The four selected elements in each operand are copied to the destination
/// according to the bits specified in the immediate operand. The selected
/// elements from the first 256-bit operand are copied to bits [63:0] and
/// bits [191:128] of the destination, and the selected elements from the
/// second 256-bit operand are copied to bits [127:64] and bits [255:192] of
/// the destination. For example, if bits [7:0] of the immediate operand
/// contain a value of 0xFF, the 256-bit destination vector would contain the
/// following values: b[7], b[7], a[7], a[7], b[3], b[3], a[3], a[3].
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256 _mm256_shuffle_ps(__m256 a, __m256 b, const int mask);
/// \endcode
///
/// This intrinsic corresponds to the <c> VSHUFPS </c> instruction.
///
/// \param a
/// A 256-bit vector of [8 x float]. The four selected elements in this
/// operand are copied to bits [63:0] and bits [191:128] in the destination,
/// according to the bits specified in the immediate operand.
/// \param b
/// A 256-bit vector of [8 x float]. The four selected elements in this
/// operand are copied to bits [127:64] and bits [255:192] in the
/// destination, according to the bits specified in the immediate operand.
/// \param mask
/// An immediate value containing an 8-bit value specifying which elements to
/// copy from \a a and \a b \n.
/// Bits [3:0] specify the values copied from operand \a a. \n
/// Bits [7:4] specify the values copied from operand \a b. \n
/// The destinations within the 256-bit destination are assigned values as
/// follows, according to the bit value assignments described below: \n
/// Bits [1:0] are used to assign values to bits [31:0] and [159:128] in the
/// destination. \n
/// Bits [3:2] are used to assign values to bits [63:32] and [191:160] in the
/// destination. \n
/// Bits [5:4] are used to assign values to bits [95:64] and [223:192] in the
/// destination. \n
/// Bits [7:6] are used to assign values to bits [127:96] and [255:224] in
/// the destination. \n
/// Bit value assignments: \n
/// 00: Bits [31:0] and [159:128] are copied from the selected operand. \n
/// 01: Bits [63:32] and [191:160] are copied from the selected operand. \n
/// 10: Bits [95:64] and [223:192] are copied from the selected operand. \n
/// 11: Bits [127:96] and [255:224] are copied from the selected operand. \n
/// Note: To generate a mask, you can use the \c _MM_SHUFFLE macro.
/// <c>_MM_SHUFFLE(b6, b4, b2, b0)</c> can create an 8-bit mask of the form
/// <c>[b6, b4, b2, b0]</c>.
/// \returns A 256-bit vector of [8 x float] containing the shuffled values.
/// Selects four double-precision values from the 256-bit operands of
/// [4 x double], as specified by the immediate value operand.
///
/// The selected elements from the first 256-bit operand are copied to bits
/// [63:0] and bits [191:128] in the destination, and the selected elements
/// from the second 256-bit operand are copied to bits [127:64] and bits
/// [255:192] in the destination. For example, if bits [3:0] of the immediate
/// operand contain a value of 0xF, the 256-bit destination vector would
/// contain the following values: b[3], a[3], b[1], a[1].
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256d _mm256_shuffle_pd(__m256d a, __m256d b, const int mask);
/// \endcode
///
/// This intrinsic corresponds to the <c> VSHUFPD </c> instruction.
///
/// \param a
/// A 256-bit vector of [4 x double].
/// \param b
/// A 256-bit vector of [4 x double].
/// \param mask
/// An immediate value containing 8-bit values specifying which elements to
/// copy from \a a and \a b: \n
/// Bit [0]=0: Bits [63:0] are copied from \a a to bits [63:0] of the
/// destination. \n
/// Bit [0]=1: Bits [127:64] are copied from \a a to bits [63:0] of the
/// destination. \n
/// Bit [1]=0: Bits [63:0] are copied from \a b to bits [127:64] of the
/// destination. \n
/// Bit [1]=1: Bits [127:64] are copied from \a b to bits [127:64] of the
/// destination. \n
/// Bit [2]=0: Bits [191:128] are copied from \a a to bits [191:128] of the
/// destination. \n
/// Bit [2]=1: Bits [255:192] are copied from \a a to bits [191:128] of the
/// destination. \n
/// Bit [3]=0: Bits [191:128] are copied from \a b to bits [255:192] of the
/// destination. \n
/// Bit [3]=1: Bits [255:192] are copied from \a b to bits [255:192] of the
/// destination.
/// \returns A 256-bit vector of [4 x double] containing the shuffled values.
/* Compare */
/// Compares each of the corresponding double-precision values of two
/// 128-bit vectors of [2 x double], using the operation specified by the
/// immediate integer operand.
///
/// Returns a [2 x double] vector consisting of two doubles corresponding to
/// the two comparison results: zero if the comparison is false, and all 1's
/// if the comparison is true.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m128d _mm_cmp_pd(__m128d a, __m128d b, const int c);
/// \endcode
///
/// This intrinsic corresponds to the <c> VCMPPD </c> instruction.
///
/// \param a
/// A 128-bit vector of [2 x double].
/// \param b
/// A 128-bit vector of [2 x double].
/// \param c
/// An immediate integer operand, with bits [4:0] specifying which comparison
/// operation to use: \n
/// 0x00: Equal (ordered, non-signaling) \n
/// 0x01: Less-than (ordered, signaling) \n
/// 0x02: Less-than-or-equal (ordered, signaling) \n
/// 0x03: Unordered (non-signaling) \n
/// 0x04: Not-equal (unordered, non-signaling) \n
/// 0x05: Not-less-than (unordered, signaling) \n
/// 0x06: Not-less-than-or-equal (unordered, signaling) \n
/// 0x07: Ordered (non-signaling) \n
/// 0x08: Equal (unordered, non-signaling) \n
/// 0x09: Not-greater-than-or-equal (unordered, signaling) \n
/// 0x0A: Not-greater-than (unordered, signaling) \n
/// 0x0B: False (ordered, non-signaling) \n
/// 0x0C: Not-equal (ordered, non-signaling) \n
/// 0x0D: Greater-than-or-equal (ordered, signaling) \n
/// 0x0E: Greater-than (ordered, signaling) \n
/// 0x0F: True (unordered, non-signaling) \n
/// 0x10: Equal (ordered, signaling) \n
/// 0x11: Less-than (ordered, non-signaling) \n
/// 0x12: Less-than-or-equal (ordered, non-signaling) \n
/// 0x13: Unordered (signaling) \n
/// 0x14: Not-equal (unordered, signaling) \n
/// 0x15: Not-less-than (unordered, non-signaling) \n
/// 0x16: Not-less-than-or-equal (unordered, non-signaling) \n
/// 0x17: Ordered (signaling) \n
/// 0x18: Equal (unordered, signaling) \n
/// 0x19: Not-greater-than-or-equal (unordered, non-signaling) \n
/// 0x1A: Not-greater-than (unordered, non-signaling) \n
/// 0x1B: False (ordered, signaling) \n
/// 0x1C: Not-equal (ordered, signaling) \n
/// 0x1D: Greater-than-or-equal (ordered, non-signaling) \n
/// 0x1E: Greater-than (ordered, non-signaling) \n
/// 0x1F: True (unordered, signaling)
/// \returns A 128-bit vector of [2 x double] containing the comparison results.
/// Compares each of the corresponding values of two 128-bit vectors of
/// [4 x float], using the operation specified by the immediate integer
/// operand.
///
/// Returns a [4 x float] vector consisting of four floats corresponding to
/// the four comparison results: zero if the comparison is false, and all 1's
/// if the comparison is true.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m128 _mm_cmp_ps(__m128 a, __m128 b, const int c);
/// \endcode
///
/// This intrinsic corresponds to the <c> VCMPPS </c> instruction.
///
/// \param a
/// A 128-bit vector of [4 x float].
/// \param b
/// A 128-bit vector of [4 x float].
/// \param c
/// An immediate integer operand, with bits [4:0] specifying which comparison
/// operation to use: \n
/// 0x00: Equal (ordered, non-signaling) \n
/// 0x01: Less-than (ordered, signaling) \n
/// 0x02: Less-than-or-equal (ordered, signaling) \n
/// 0x03: Unordered (non-signaling) \n
/// 0x04: Not-equal (unordered, non-signaling) \n
/// 0x05: Not-less-than (unordered, signaling) \n
/// 0x06: Not-less-than-or-equal (unordered, signaling) \n
/// 0x07: Ordered (non-signaling) \n
/// 0x08: Equal (unordered, non-signaling) \n
/// 0x09: Not-greater-than-or-equal (unordered, signaling) \n
/// 0x0A: Not-greater-than (unordered, signaling) \n
/// 0x0B: False (ordered, non-signaling) \n
/// 0x0C: Not-equal (ordered, non-signaling) \n
/// 0x0D: Greater-than-or-equal (ordered, signaling) \n
/// 0x0E: Greater-than (ordered, signaling) \n
/// 0x0F: True (unordered, non-signaling) \n
/// 0x10: Equal (ordered, signaling) \n
/// 0x11: Less-than (ordered, non-signaling) \n
/// 0x12: Less-than-or-equal (ordered, non-signaling) \n
/// 0x13: Unordered (signaling) \n
/// 0x14: Not-equal (unordered, signaling) \n
/// 0x15: Not-less-than (unordered, non-signaling) \n
/// 0x16: Not-less-than-or-equal (unordered, non-signaling) \n
/// 0x17: Ordered (signaling) \n
/// 0x18: Equal (unordered, signaling) \n
/// 0x19: Not-greater-than-or-equal (unordered, non-signaling) \n
/// 0x1A: Not-greater-than (unordered, non-signaling) \n
/// 0x1B: False (ordered, signaling) \n
/// 0x1C: Not-equal (ordered, signaling) \n
/// 0x1D: Greater-than-or-equal (ordered, non-signaling) \n
/// 0x1E: Greater-than (ordered, non-signaling) \n
/// 0x1F: True (unordered, signaling)
/// \returns A 128-bit vector of [4 x float] containing the comparison results.
/// Compares each of the corresponding double-precision values of two
/// 256-bit vectors of [4 x double], using the operation specified by the
/// immediate integer operand.
///
/// Returns a [4 x double] vector consisting of four doubles corresponding to
/// the four comparison results: zero if the comparison is false, and all 1's
/// if the comparison is true.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256d _mm256_cmp_pd(__m256d a, __m256d b, const int c);
/// \endcode
///
/// This intrinsic corresponds to the <c> VCMPPD </c> instruction.
///
/// \param a
/// A 256-bit vector of [4 x double].
/// \param b
/// A 256-bit vector of [4 x double].
/// \param c
/// An immediate integer operand, with bits [4:0] specifying which comparison
/// operation to use: \n
/// 0x00: Equal (ordered, non-signaling) \n
/// 0x01: Less-than (ordered, signaling) \n
/// 0x02: Less-than-or-equal (ordered, signaling) \n
/// 0x03: Unordered (non-signaling) \n
/// 0x04: Not-equal (unordered, non-signaling) \n
/// 0x05: Not-less-than (unordered, signaling) \n
/// 0x06: Not-less-than-or-equal (unordered, signaling) \n
/// 0x07: Ordered (non-signaling) \n
/// 0x08: Equal (unordered, non-signaling) \n
/// 0x09: Not-greater-than-or-equal (unordered, signaling) \n
/// 0x0A: Not-greater-than (unordered, signaling) \n
/// 0x0B: False (ordered, non-signaling) \n
/// 0x0C: Not-equal (ordered, non-signaling) \n
/// 0x0D: Greater-than-or-equal (ordered, signaling) \n
/// 0x0E: Greater-than (ordered, signaling) \n
/// 0x0F: True (unordered, non-signaling) \n
/// 0x10: Equal (ordered, signaling) \n
/// 0x11: Less-than (ordered, non-signaling) \n
/// 0x12: Less-than-or-equal (ordered, non-signaling) \n
/// 0x13: Unordered (signaling) \n
/// 0x14: Not-equal (unordered, signaling) \n
/// 0x15: Not-less-than (unordered, non-signaling) \n
/// 0x16: Not-less-than-or-equal (unordered, non-signaling) \n
/// 0x17: Ordered (signaling) \n
/// 0x18: Equal (unordered, signaling) \n
/// 0x19: Not-greater-than-or-equal (unordered, non-signaling) \n
/// 0x1A: Not-greater-than (unordered, non-signaling) \n
/// 0x1B: False (ordered, signaling) \n
/// 0x1C: Not-equal (ordered, signaling) \n
/// 0x1D: Greater-than-or-equal (ordered, non-signaling) \n
/// 0x1E: Greater-than (ordered, non-signaling) \n
/// 0x1F: True (unordered, signaling)
/// \returns A 256-bit vector of [4 x double] containing the comparison results.
/// Compares each of the corresponding values of two 256-bit vectors of
/// [8 x float], using the operation specified by the immediate integer
/// operand.
///
/// Returns a [8 x float] vector consisting of eight floats corresponding to
/// the eight comparison results: zero if the comparison is false, and all
/// 1's if the comparison is true.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256 _mm256_cmp_ps(__m256 a, __m256 b, const int c);
/// \endcode
///
/// This intrinsic corresponds to the <c> VCMPPS </c> instruction.
///
/// \param a
/// A 256-bit vector of [8 x float].
/// \param b
/// A 256-bit vector of [8 x float].
/// \param c
/// An immediate integer operand, with bits [4:0] specifying which comparison
/// operation to use: \n
/// 0x00: Equal (ordered, non-signaling) \n
/// 0x01: Less-than (ordered, signaling) \n
/// 0x02: Less-than-or-equal (ordered, signaling) \n
/// 0x03: Unordered (non-signaling) \n
/// 0x04: Not-equal (unordered, non-signaling) \n
/// 0x05: Not-less-than (unordered, signaling) \n
/// 0x06: Not-less-than-or-equal (unordered, signaling) \n
/// 0x07: Ordered (non-signaling) \n
/// 0x08: Equal (unordered, non-signaling) \n
/// 0x09: Not-greater-than-or-equal (unordered, signaling) \n
/// 0x0A: Not-greater-than (unordered, signaling) \n
/// 0x0B: False (ordered, non-signaling) \n
/// 0x0C: Not-equal (ordered, non-signaling) \n
/// 0x0D: Greater-than-or-equal (ordered, signaling) \n
/// 0x0E: Greater-than (ordered, signaling) \n
/// 0x0F: True (unordered, non-signaling) \n
/// 0x10: Equal (ordered, signaling) \n
/// 0x11: Less-than (ordered, non-signaling) \n
/// 0x12: Less-than-or-equal (ordered, non-signaling) \n
/// 0x13: Unordered (signaling) \n
/// 0x14: Not-equal (unordered, signaling) \n
/// 0x15: Not-less-than (unordered, non-signaling) \n
/// 0x16: Not-less-than-or-equal (unordered, non-signaling) \n
/// 0x17: Ordered (signaling) \n
/// 0x18: Equal (unordered, signaling) \n
/// 0x19: Not-greater-than-or-equal (unordered, non-signaling) \n
/// 0x1A: Not-greater-than (unordered, non-signaling) \n
/// 0x1B: False (ordered, signaling) \n
/// 0x1C: Not-equal (ordered, signaling) \n
/// 0x1D: Greater-than-or-equal (ordered, non-signaling) \n
/// 0x1E: Greater-than (ordered, non-signaling) \n
/// 0x1F: True (unordered, signaling)
/// \returns A 256-bit vector of [8 x float] containing the comparison results.
/// Compares each of the corresponding scalar double-precision values of
/// two 128-bit vectors of [2 x double], using the operation specified by the
/// immediate integer operand.
///
/// If the result is true, all 64 bits of the destination vector are set;
/// otherwise they are cleared.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m128d _mm_cmp_sd(__m128d a, __m128d b, const int c);
/// \endcode
///
/// This intrinsic corresponds to the <c> VCMPSD </c> instruction.
///
/// \param a
/// A 128-bit vector of [2 x double].
/// \param b
/// A 128-bit vector of [2 x double].
/// \param c
/// An immediate integer operand, with bits [4:0] specifying which comparison
/// operation to use: \n
/// 0x00: Equal (ordered, non-signaling) \n
/// 0x01: Less-than (ordered, signaling) \n
/// 0x02: Less-than-or-equal (ordered, signaling) \n
/// 0x03: Unordered (non-signaling) \n
/// 0x04: Not-equal (unordered, non-signaling) \n
/// 0x05: Not-less-than (unordered, signaling) \n
/// 0x06: Not-less-than-or-equal (unordered, signaling) \n
/// 0x07: Ordered (non-signaling) \n
/// 0x08: Equal (unordered, non-signaling) \n
/// 0x09: Not-greater-than-or-equal (unordered, signaling) \n
/// 0x0A: Not-greater-than (unordered, signaling) \n
/// 0x0B: False (ordered, non-signaling) \n
/// 0x0C: Not-equal (ordered, non-signaling) \n
/// 0x0D: Greater-than-or-equal (ordered, signaling) \n
/// 0x0E: Greater-than (ordered, signaling) \n
/// 0x0F: True (unordered, non-signaling) \n
/// 0x10: Equal (ordered, signaling) \n
/// 0x11: Less-than (ordered, non-signaling) \n
/// 0x12: Less-than-or-equal (ordered, non-signaling) \n
/// 0x13: Unordered (signaling) \n
/// 0x14: Not-equal (unordered, signaling) \n
/// 0x15: Not-less-than (unordered, non-signaling) \n
/// 0x16: Not-less-than-or-equal (unordered, non-signaling) \n
/// 0x17: Ordered (signaling) \n
/// 0x18: Equal (unordered, signaling) \n
/// 0x19: Not-greater-than-or-equal (unordered, non-signaling) \n
/// 0x1A: Not-greater-than (unordered, non-signaling) \n
/// 0x1B: False (ordered, signaling) \n
/// 0x1C: Not-equal (ordered, signaling) \n
/// 0x1D: Greater-than-or-equal (ordered, non-signaling) \n
/// 0x1E: Greater-than (ordered, non-signaling) \n
/// 0x1F: True (unordered, signaling)
/// \returns A 128-bit vector of [2 x double] containing the comparison results.
/// Compares each of the corresponding scalar values of two 128-bit
/// vectors of [4 x float], using the operation specified by the immediate
/// integer operand.
///
/// If the result is true, all 32 bits of the destination vector are set;
/// otherwise they are cleared.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m128 _mm_cmp_ss(__m128 a, __m128 b, const int c);
/// \endcode
///
/// This intrinsic corresponds to the <c> VCMPSS </c> instruction.
///
/// \param a
/// A 128-bit vector of [4 x float].
/// \param b
/// A 128-bit vector of [4 x float].
/// \param c
/// An immediate integer operand, with bits [4:0] specifying which comparison
/// operation to use: \n
/// 0x00: Equal (ordered, non-signaling) \n
/// 0x01: Less-than (ordered, signaling) \n
/// 0x02: Less-than-or-equal (ordered, signaling) \n
/// 0x03: Unordered (non-signaling) \n
/// 0x04: Not-equal (unordered, non-signaling) \n
/// 0x05: Not-less-than (unordered, signaling) \n
/// 0x06: Not-less-than-or-equal (unordered, signaling) \n
/// 0x07: Ordered (non-signaling) \n
/// 0x08: Equal (unordered, non-signaling) \n
/// 0x09: Not-greater-than-or-equal (unordered, signaling) \n
/// 0x0A: Not-greater-than (unordered, signaling) \n
/// 0x0B: False (ordered, non-signaling) \n
/// 0x0C: Not-equal (ordered, non-signaling) \n
/// 0x0D: Greater-than-or-equal (ordered, signaling) \n
/// 0x0E: Greater-than (ordered, signaling) \n
/// 0x0F: True (unordered, non-signaling) \n
/// 0x10: Equal (ordered, signaling) \n
/// 0x11: Less-than (ordered, non-signaling) \n
/// 0x12: Less-than-or-equal (ordered, non-signaling) \n
/// 0x13: Unordered (signaling) \n
/// 0x14: Not-equal (unordered, signaling) \n
/// 0x15: Not-less-than (unordered, non-signaling) \n
/// 0x16: Not-less-than-or-equal (unordered, non-signaling) \n
/// 0x17: Ordered (signaling) \n
/// 0x18: Equal (unordered, signaling) \n
/// 0x19: Not-greater-than-or-equal (unordered, non-signaling) \n
/// 0x1A: Not-greater-than (unordered, non-signaling) \n
/// 0x1B: False (ordered, signaling) \n
/// 0x1C: Not-equal (ordered, signaling) \n
/// 0x1D: Greater-than-or-equal (ordered, non-signaling) \n
/// 0x1E: Greater-than (ordered, non-signaling) \n
/// 0x1F: True (unordered, signaling)
/// \returns A 128-bit vector of [4 x float] containing the comparison results.
/// Takes a [8 x i32] vector and returns the vector element value
/// indexed by the immediate constant operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// int _mm256_extract_epi32(__m256i X, const int N);
/// \endcode
///
/// This intrinsic corresponds to the <c> VEXTRACTF128+COMPOSITE </c>
/// instruction.
///
/// \param X
/// A 256-bit vector of [8 x i32].
/// \param N
/// An immediate integer operand with bits [2:0] determining which vector
/// element is extracted and returned.
/// \returns A 32-bit integer containing the extracted 32 bits of extended
/// packed data.
/// Takes a [16 x i16] vector and returns the vector element value
/// indexed by the immediate constant operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// int _mm256_extract_epi16(__m256i X, const int N);
/// \endcode
///
/// This intrinsic corresponds to the <c> VEXTRACTF128+COMPOSITE </c>
/// instruction.
///
/// \param X
/// A 256-bit integer vector of [16 x i16].
/// \param N
/// An immediate integer operand with bits [3:0] determining which vector
/// element is extracted and returned.
/// \returns A 32-bit integer containing the extracted 16 bits of zero extended
/// packed data.
/// Takes a [32 x i8] vector and returns the vector element value
/// indexed by the immediate constant operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// int _mm256_extract_epi8(__m256i X, const int N);
/// \endcode
///
/// This intrinsic corresponds to the <c> VEXTRACTF128+COMPOSITE </c>
/// instruction.
///
/// \param X
/// A 256-bit integer vector of [32 x i8].
/// \param N
/// An immediate integer operand with bits [4:0] determining which vector
/// element is extracted and returned.
/// \returns A 32-bit integer containing the extracted 8 bits of zero extended
/// packed data.
/// Takes a [4 x i64] vector and returns the vector element value
/// indexed by the immediate constant operand.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// long long _mm256_extract_epi64(__m256i X, const int N);
/// \endcode
///
/// This intrinsic corresponds to the <c> VEXTRACTF128+COMPOSITE </c>
/// instruction.
///
/// \param X
/// A 256-bit integer vector of [4 x i64].
/// \param N
/// An immediate integer operand with bits [1:0] determining which vector
/// element is extracted and returned.
/// \returns A 64-bit integer containing the extracted 64 bits of extended
/// packed data.
/// Takes a [8 x i32] vector and replaces the vector element value
/// indexed by the immediate constant operand by a new value. Returns the
/// modified vector.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256i _mm256_insert_epi32(__m256i X, int I, const int N);
/// \endcode
///
/// This intrinsic corresponds to the <c> VINSERTF128+COMPOSITE </c>
/// instruction.
///
/// \param X
/// A vector of [8 x i32] to be used by the insert operation.
/// \param I
/// An integer value. The replacement value for the insert operation.
/// \param N
/// An immediate integer specifying the index of the vector element to be
/// replaced.
/// \returns A copy of vector \a X, after replacing its element indexed by
/// \a N with \a I.
/// Takes a [16 x i16] vector and replaces the vector element value
/// indexed by the immediate constant operand with a new value. Returns the
/// modified vector.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256i _mm256_insert_epi16(__m256i X, int I, const int N);
/// \endcode
///
/// This intrinsic corresponds to the <c> VINSERTF128+COMPOSITE </c>
/// instruction.
///
/// \param X
/// A vector of [16 x i16] to be used by the insert operation.
/// \param I
/// An i16 integer value. The replacement value for the insert operation.
/// \param N
/// An immediate integer specifying the index of the vector element to be
/// replaced.
/// \returns A copy of vector \a X, after replacing its element indexed by
/// \a N with \a I.
/// Takes a [32 x i8] vector and replaces the vector element value
/// indexed by the immediate constant operand with a new value. Returns the
/// modified vector.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256i _mm256_insert_epi8(__m256i X, int I, const int N);
/// \endcode
///
/// This intrinsic corresponds to the <c> VINSERTF128+COMPOSITE </c>
/// instruction.
///
/// \param X
/// A vector of [32 x i8] to be used by the insert operation.
/// \param I
/// An i8 integer value. The replacement value for the insert operation.
/// \param N
/// An immediate integer specifying the index of the vector element to be
/// replaced.
/// \returns A copy of vector \a X, after replacing its element indexed by
/// \a N with \a I.
/// Takes a [4 x i64] vector and replaces the vector element value
/// indexed by the immediate constant operand with a new value. Returns the
/// modified vector.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256i _mm256_insert_epi64(__m256i X, int I, const int N);
/// \endcode
///
/// This intrinsic corresponds to the <c> VINSERTF128+COMPOSITE </c>
/// instruction.
///
/// \param X
/// A vector of [4 x i64] to be used by the insert operation.
/// \param I
/// A 64-bit integer value. The replacement value for the insert operation.
/// \param N
/// An immediate integer specifying the index of the vector element to be
/// replaced.
/// \returns A copy of vector \a X, after replacing its element indexed by
/// \a N with \a I.
/* Conversion */
/// Converts a vector of [4 x i32] into a vector of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTDQ2PD </c> instruction.
///
/// \param __a
/// A 128-bit integer vector of [4 x i32].
/// \returns A 256-bit vector of [4 x double] containing the converted values.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Converts a vector of [8 x i32] into a vector of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTDQ2PS </c> instruction.
///
/// \param __a
/// A 256-bit integer vector.
/// \returns A 256-bit vector of [8 x float] containing the converted values.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Converts a 256-bit vector of [4 x double] into a 128-bit vector of
/// [4 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTPD2PS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double].
/// \returns A 128-bit vector of [4 x float] containing the converted values.
static __inline __m128 __DEFAULT_FN_ATTRS
/// Converts a vector of [8 x float] into a vector of [8 x i32].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTPS2DQ </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float].
/// \returns A 256-bit integer vector containing the converted values.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Converts a 128-bit vector of [4 x float] into a 256-bit vector of [4
/// x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTPS2PD </c> instruction.
///
/// \param __a
/// A 128-bit vector of [4 x float].
/// \returns A 256-bit vector of [4 x double] containing the converted values.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Converts a 256-bit vector of [4 x double] into a 128-bit vector of [4
/// x i32], truncating the result by rounding towards zero when it is
/// inexact.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTTPD2DQ </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double].
/// \returns A 128-bit integer vector containing the converted values.
static __inline __m128i __DEFAULT_FN_ATTRS
/// Converts a 256-bit vector of [4 x double] into a 128-bit vector of [4
/// x i32]. When a conversion is inexact, the value returned is rounded
/// according to the rounding control bits in the MXCSR register.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTPD2DQ </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double].
/// \returns A 128-bit integer vector containing the converted values.
static __inline __m128i __DEFAULT_FN_ATTRS
/// Converts a vector of [8 x float] into a vector of [8 x i32],
/// truncating the result by rounding towards zero when it is inexact.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTTPS2DQ </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float].
/// \returns A 256-bit integer vector containing the converted values.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Returns the first element of the input vector of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic is a utility function and does not correspond to a specific
/// instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double].
/// \returns A 64 bit double containing the first element of the input vector.
static __inline double __DEFAULT_FN_ATTRS
/// Returns the first element of the input vector of [8 x i32].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic is a utility function and does not correspond to a specific
/// instruction.
///
/// \param __a
/// A 256-bit vector of [8 x i32].
/// \returns A 32 bit integer containing the first element of the input vector.
static __inline int __DEFAULT_FN_ATTRS
/// Returns the first element of the input vector of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic is a utility function and does not correspond to a specific
/// instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float].
/// \returns A 32 bit float containing the first element of the input vector.
static __inline float __DEFAULT_FN_ATTRS
/* Vector replicate */
/// Moves and duplicates odd-indexed values from a 256-bit vector of
/// [8 x float] to float values in a 256-bit vector of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVSHDUP </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float]. \n
/// Bits [255:224] of \a __a are written to bits [255:224] and [223:192] of
/// the return value. \n
/// Bits [191:160] of \a __a are written to bits [191:160] and [159:128] of
/// the return value. \n
/// Bits [127:96] of \a __a are written to bits [127:96] and [95:64] of the
/// return value. \n
/// Bits [63:32] of \a __a are written to bits [63:32] and [31:0] of the
/// return value.
/// \returns A 256-bit vector of [8 x float] containing the moved and duplicated
/// values.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Moves and duplicates even-indexed values from a 256-bit vector of
/// [8 x float] to float values in a 256-bit vector of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVSLDUP </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float]. \n
/// Bits [223:192] of \a __a are written to bits [255:224] and [223:192] of
/// the return value. \n
/// Bits [159:128] of \a __a are written to bits [191:160] and [159:128] of
/// the return value. \n
/// Bits [95:64] of \a __a are written to bits [127:96] and [95:64] of the
/// return value. \n
/// Bits [31:0] of \a __a are written to bits [63:32] and [31:0] of the
/// return value.
/// \returns A 256-bit vector of [8 x float] containing the moved and duplicated
/// values.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Moves and duplicates double-precision floating point values from a
/// 256-bit vector of [4 x double] to double-precision values in a 256-bit
/// vector of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVDDUP </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double]. \n
/// Bits [63:0] of \a __a are written to bits [127:64] and [63:0] of the
/// return value. \n
/// Bits [191:128] of \a __a are written to bits [255:192] and [191:128] of
/// the return value.
/// \returns A 256-bit vector of [4 x double] containing the moved and
/// duplicated values.
static __inline __m256d __DEFAULT_FN_ATTRS
/* Unpack and Interleave */
/// Unpacks the odd-indexed vector elements from two 256-bit vectors of
/// [4 x double] and interleaves them into a 256-bit vector of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VUNPCKHPD </c> instruction.
///
/// \param __a
/// A 256-bit floating-point vector of [4 x double]. \n
/// Bits [127:64] are written to bits [63:0] of the return value. \n
/// Bits [255:192] are written to bits [191:128] of the return value. \n
/// \param __b
/// A 256-bit floating-point vector of [4 x double]. \n
/// Bits [127:64] are written to bits [127:64] of the return value. \n
/// Bits [255:192] are written to bits [255:192] of the return value. \n
/// \returns A 256-bit vector of [4 x double] containing the interleaved values.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Unpacks the even-indexed vector elements from two 256-bit vectors of
/// [4 x double] and interleaves them into a 256-bit vector of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VUNPCKLPD </c> instruction.
///
/// \param __a
/// A 256-bit floating-point vector of [4 x double]. \n
/// Bits [63:0] are written to bits [63:0] of the return value. \n
/// Bits [191:128] are written to bits [191:128] of the return value.
/// \param __b
/// A 256-bit floating-point vector of [4 x double]. \n
/// Bits [63:0] are written to bits [127:64] of the return value. \n
/// Bits [191:128] are written to bits [255:192] of the return value. \n
/// \returns A 256-bit vector of [4 x double] containing the interleaved values.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Unpacks the 32-bit vector elements 2, 3, 6 and 7 from each of the
/// two 256-bit vectors of [8 x float] and interleaves them into a 256-bit
/// vector of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VUNPCKHPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float]. \n
/// Bits [95:64] are written to bits [31:0] of the return value. \n
/// Bits [127:96] are written to bits [95:64] of the return value. \n
/// Bits [223:192] are written to bits [159:128] of the return value. \n
/// Bits [255:224] are written to bits [223:192] of the return value.
/// \param __b
/// A 256-bit vector of [8 x float]. \n
/// Bits [95:64] are written to bits [63:32] of the return value. \n
/// Bits [127:96] are written to bits [127:96] of the return value. \n
/// Bits [223:192] are written to bits [191:160] of the return value. \n
/// Bits [255:224] are written to bits [255:224] of the return value.
/// \returns A 256-bit vector of [8 x float] containing the interleaved values.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Unpacks the 32-bit vector elements 0, 1, 4 and 5 from each of the
/// two 256-bit vectors of [8 x float] and interleaves them into a 256-bit
/// vector of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VUNPCKLPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float]. \n
/// Bits [31:0] are written to bits [31:0] of the return value. \n
/// Bits [63:32] are written to bits [95:64] of the return value. \n
/// Bits [159:128] are written to bits [159:128] of the return value. \n
/// Bits [191:160] are written to bits [223:192] of the return value.
/// \param __b
/// A 256-bit vector of [8 x float]. \n
/// Bits [31:0] are written to bits [63:32] of the return value. \n
/// Bits [63:32] are written to bits [127:96] of the return value. \n
/// Bits [159:128] are written to bits [191:160] of the return value. \n
/// Bits [191:160] are written to bits [255:224] of the return value.
/// \returns A 256-bit vector of [8 x float] containing the interleaved values.
static __inline __m256 __DEFAULT_FN_ATTRS
/* Bit Test */
/// Given two 128-bit floating-point vectors of [2 x double], perform an
/// element-by-element comparison of the double-precision element in the
/// first source vector and the corresponding element in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of double-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of double-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns the value of the ZF flag.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPD </c> instruction.
///
/// \param __a
/// A 128-bit vector of [2 x double].
/// \param __b
/// A 128-bit vector of [2 x double].
/// \returns the ZF flag in the EFLAGS register.
static __inline int __DEFAULT_FN_ATTRS128
/// Given two 128-bit floating-point vectors of [2 x double], perform an
/// element-by-element comparison of the double-precision element in the
/// first source vector and the corresponding element in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of double-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of double-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns the value of the CF flag.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPD </c> instruction.
///
/// \param __a
/// A 128-bit vector of [2 x double].
/// \param __b
/// A 128-bit vector of [2 x double].
/// \returns the CF flag in the EFLAGS register.
static __inline int __DEFAULT_FN_ATTRS128
/// Given two 128-bit floating-point vectors of [2 x double], perform an
/// element-by-element comparison of the double-precision element in the
/// first source vector and the corresponding element in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of double-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of double-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns 1 if both the ZF and CF flags are set to 0,
/// otherwise it returns 0.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPD </c> instruction.
///
/// \param __a
/// A 128-bit vector of [2 x double].
/// \param __b
/// A 128-bit vector of [2 x double].
/// \returns 1 if both the ZF and CF flags are set to 0, otherwise returns 0.
static __inline int __DEFAULT_FN_ATTRS128
/// Given two 128-bit floating-point vectors of [4 x float], perform an
/// element-by-element comparison of the single-precision element in the
/// first source vector and the corresponding element in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of single-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of single-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns the value of the ZF flag.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPS </c> instruction.
///
/// \param __a
/// A 128-bit vector of [4 x float].
/// \param __b
/// A 128-bit vector of [4 x float].
/// \returns the ZF flag.
static __inline int __DEFAULT_FN_ATTRS128
/// Given two 128-bit floating-point vectors of [4 x float], perform an
/// element-by-element comparison of the single-precision element in the
/// first source vector and the corresponding element in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of single-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of single-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns the value of the CF flag.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPS </c> instruction.
///
/// \param __a
/// A 128-bit vector of [4 x float].
/// \param __b
/// A 128-bit vector of [4 x float].
/// \returns the CF flag.
static __inline int __DEFAULT_FN_ATTRS128
/// Given two 128-bit floating-point vectors of [4 x float], perform an
/// element-by-element comparison of the single-precision element in the
/// first source vector and the corresponding element in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of single-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of single-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns 1 if both the ZF and CF flags are set to 0,
/// otherwise it returns 0.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPS </c> instruction.
///
/// \param __a
/// A 128-bit vector of [4 x float].
/// \param __b
/// A 128-bit vector of [4 x float].
/// \returns 1 if both the ZF and CF flags are set to 0, otherwise returns 0.
static __inline int __DEFAULT_FN_ATTRS128
/// Given two 256-bit floating-point vectors of [4 x double], perform an
/// element-by-element comparison of the double-precision elements in the
/// first source vector and the corresponding elements in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of double-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of double-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns the value of the ZF flag.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double].
/// \param __b
/// A 256-bit vector of [4 x double].
/// \returns the ZF flag.
static __inline int __DEFAULT_FN_ATTRS
/// Given two 256-bit floating-point vectors of [4 x double], perform an
/// element-by-element comparison of the double-precision elements in the
/// first source vector and the corresponding elements in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of double-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of double-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns the value of the CF flag.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double].
/// \param __b
/// A 256-bit vector of [4 x double].
/// \returns the CF flag.
static __inline int __DEFAULT_FN_ATTRS
/// Given two 256-bit floating-point vectors of [4 x double], perform an
/// element-by-element comparison of the double-precision elements in the
/// first source vector and the corresponding elements in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of double-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of double-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns 1 if both the ZF and CF flags are set to 0,
/// otherwise it returns 0.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double].
/// \param __b
/// A 256-bit vector of [4 x double].
/// \returns 1 if both the ZF and CF flags are set to 0, otherwise returns 0.
static __inline int __DEFAULT_FN_ATTRS
/// Given two 256-bit floating-point vectors of [8 x float], perform an
/// element-by-element comparison of the single-precision element in the
/// first source vector and the corresponding element in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of single-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of single-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns the value of the ZF flag.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float].
/// \param __b
/// A 256-bit vector of [8 x float].
/// \returns the ZF flag.
static __inline int __DEFAULT_FN_ATTRS
/// Given two 256-bit floating-point vectors of [8 x float], perform an
/// element-by-element comparison of the single-precision element in the
/// first source vector and the corresponding element in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of single-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of single-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns the value of the CF flag.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float].
/// \param __b
/// A 256-bit vector of [8 x float].
/// \returns the CF flag.
static __inline int __DEFAULT_FN_ATTRS
/// Given two 256-bit floating-point vectors of [8 x float], perform an
/// element-by-element comparison of the single-precision elements in the
/// first source vector and the corresponding elements in the second source
/// vector.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of single-precision elements where the
/// sign-bits of both elements are 1, the ZF flag is set to 0. Otherwise the
/// ZF flag is set to 1. \n
/// If there is at least one pair of single-precision elements where the
/// sign-bit of the first element is 0 and the sign-bit of the second element
/// is 1, the CF flag is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns 1 if both the ZF and CF flags are set to 0,
/// otherwise it returns 0.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VTESTPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float].
/// \param __b
/// A 256-bit vector of [8 x float].
/// \returns 1 if both the ZF and CF flags are set to 0, otherwise returns 0.
static __inline int __DEFAULT_FN_ATTRS
/// Given two 256-bit integer vectors, perform a bit-by-bit comparison
/// of the two source vectors.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of bits where both bits are 1, the ZF flag
/// is set to 0. Otherwise the ZF flag is set to 1. \n
/// If there is at least one pair of bits where the bit from the first source
/// vector is 0 and the bit from the second source vector is 1, the CF flag
/// is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns the value of the ZF flag.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPTEST </c> instruction.
///
/// \param __a
/// A 256-bit integer vector.
/// \param __b
/// A 256-bit integer vector.
/// \returns the ZF flag.
static __inline int __DEFAULT_FN_ATTRS
/// Given two 256-bit integer vectors, perform a bit-by-bit comparison
/// of the two source vectors.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of bits where both bits are 1, the ZF flag
/// is set to 0. Otherwise the ZF flag is set to 1. \n
/// If there is at least one pair of bits where the bit from the first source
/// vector is 0 and the bit from the second source vector is 1, the CF flag
/// is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns the value of the CF flag.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPTEST </c> instruction.
///
/// \param __a
/// A 256-bit integer vector.
/// \param __b
/// A 256-bit integer vector.
/// \returns the CF flag.
static __inline int __DEFAULT_FN_ATTRS
/// Given two 256-bit integer vectors, perform a bit-by-bit comparison
/// of the two source vectors.
///
/// The EFLAGS register is updated as follows: \n
/// If there is at least one pair of bits where both bits are 1, the ZF flag
/// is set to 0. Otherwise the ZF flag is set to 1. \n
/// If there is at least one pair of bits where the bit from the first source
/// vector is 0 and the bit from the second source vector is 1, the CF flag
/// is set to 0. Otherwise the CF flag is set to 1. \n
/// This intrinsic returns 1 if both the ZF and CF flags are set to 0,
/// otherwise it returns 0.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPTEST </c> instruction.
///
/// \param __a
/// A 256-bit integer vector.
/// \param __b
/// A 256-bit integer vector.
/// \returns 1 if both the ZF and CF flags are set to 0, otherwise returns 0.
static __inline int __DEFAULT_FN_ATTRS
/* Vector extract sign mask */
/// Extracts the sign bits of double-precision floating point elements
/// in a 256-bit vector of [4 x double] and writes them to the lower order
/// bits of the return value.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVMSKPD </c> instruction.
///
/// \param __a
/// A 256-bit vector of [4 x double] containing the double-precision
/// floating point values with sign bits to be extracted.
/// \returns The sign bits from the operand, written to bits [3:0].
static __inline int __DEFAULT_FN_ATTRS
/// Extracts the sign bits of single-precision floating point elements
/// in a 256-bit vector of [8 x float] and writes them to the lower order
/// bits of the return value.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVMSKPS </c> instruction.
///
/// \param __a
/// A 256-bit vector of [8 x float] containing the single-precision floating
/// point values with sign bits to be extracted.
/// \returns The sign bits from the operand, written to bits [7:0].
static __inline int __DEFAULT_FN_ATTRS
/* Vector __zero */
/// Zeroes the contents of all XMM or YMM registers.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VZEROALL </c> instruction.
static __inline void
/// Zeroes the upper 128 bits (bits 255:128) of all YMM registers.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VZEROUPPER </c> instruction.
static __inline void
/* Vector load with broadcast */
/// Loads a scalar single-precision floating point value from the
/// specified address pointed to by \a __a and broadcasts it to the elements
/// of a [4 x float] vector.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VBROADCASTSS </c> instruction.
///
/// \param __a
/// The single-precision floating point value to be broadcast.
/// \returns A 128-bit vector of [4 x float] whose 32-bit elements are set
/// equal to the broadcast value.
static __inline __m128 __DEFAULT_FN_ATTRS128
/// Loads a scalar double-precision floating point value from the
/// specified address pointed to by \a __a and broadcasts it to the elements
/// of a [4 x double] vector.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VBROADCASTSD </c> instruction.
///
/// \param __a
/// The double-precision floating point value to be broadcast.
/// \returns A 256-bit vector of [4 x double] whose 64-bit elements are set
/// equal to the broadcast value.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Loads a scalar single-precision floating point value from the
/// specified address pointed to by \a __a and broadcasts it to the elements
/// of a [8 x float] vector.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VBROADCASTSS </c> instruction.
///
/// \param __a
/// The single-precision floating point value to be broadcast.
/// \returns A 256-bit vector of [8 x float] whose 32-bit elements are set
/// equal to the broadcast value.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Loads the data from a 128-bit vector of [2 x double] from the
/// specified address pointed to by \a __a and broadcasts it to 128-bit
/// elements in a 256-bit vector of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VBROADCASTF128 </c> instruction.
///
/// \param __a
/// The 128-bit vector of [2 x double] to be broadcast.
/// \returns A 256-bit vector of [4 x double] whose 128-bit elements are set
/// equal to the broadcast value.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Loads the data from a 128-bit vector of [4 x float] from the
/// specified address pointed to by \a __a and broadcasts it to 128-bit
/// elements in a 256-bit vector of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VBROADCASTF128 </c> instruction.
///
/// \param __a
/// The 128-bit vector of [4 x float] to be broadcast.
/// \returns A 256-bit vector of [8 x float] whose 128-bit elements are set
/// equal to the broadcast value.
static __inline __m256 __DEFAULT_FN_ATTRS
/* SIMD load ops */
/// Loads 4 double-precision floating point values from a 32-byte aligned
/// memory location pointed to by \a __p into a vector of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVAPD </c> instruction.
///
/// \param __p
/// A 32-byte aligned pointer to a memory location containing
/// double-precision floating point values.
/// \returns A 256-bit vector of [4 x double] containing the moved values.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Loads 8 single-precision floating point values from a 32-byte aligned
/// memory location pointed to by \a __p into a vector of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVAPS </c> instruction.
///
/// \param __p
/// A 32-byte aligned pointer to a memory location containing float values.
/// \returns A 256-bit vector of [8 x float] containing the moved values.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Loads 4 double-precision floating point values from an unaligned
/// memory location pointed to by \a __p into a vector of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVUPD </c> instruction.
///
/// \param __p
/// A pointer to a memory location containing double-precision floating
/// point values.
/// \returns A 256-bit vector of [4 x double] containing the moved values.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Loads 8 single-precision floating point values from an unaligned
/// memory location pointed to by \a __p into a vector of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVUPS </c> instruction.
///
/// \param __p
/// A pointer to a memory location containing single-precision floating
/// point values.
/// \returns A 256-bit vector of [8 x float] containing the moved values.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Loads 256 bits of integer data from a 32-byte aligned memory
/// location pointed to by \a __p into elements of a 256-bit integer vector.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVDQA </c> instruction.
///
/// \param __p
/// A 32-byte aligned pointer to a 256-bit integer vector containing integer
/// values.
/// \returns A 256-bit integer vector containing the moved values.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Loads 256 bits of integer data from an unaligned memory location
/// pointed to by \a __p into a 256-bit integer vector.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVDQU </c> instruction.
///
/// \param __p
/// A pointer to a 256-bit integer vector containing integer values.
/// \returns A 256-bit integer vector containing the moved values.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Loads 256 bits of integer data from an unaligned memory location
/// pointed to by \a __p into a 256-bit integer vector. This intrinsic may
/// perform better than \c _mm256_loadu_si256 when the data crosses a cache
/// line boundary.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VLDDQU </c> instruction.
///
/// \param __p
/// A pointer to a 256-bit integer vector containing integer values.
/// \returns A 256-bit integer vector containing the moved values.
static __inline __m256i __DEFAULT_FN_ATTRS
/* SIMD store ops */
/// Stores double-precision floating point values from a 256-bit vector
/// of [4 x double] to a 32-byte aligned memory location pointed to by
/// \a __p.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVAPD </c> instruction.
///
/// \param __p
/// A 32-byte aligned pointer to a memory location that will receive the
/// double-precision floaing point values.
/// \param __a
/// A 256-bit vector of [4 x double] containing the values to be moved.
static __inline void __DEFAULT_FN_ATTRS
/// Stores single-precision floating point values from a 256-bit vector
/// of [8 x float] to a 32-byte aligned memory location pointed to by \a __p.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVAPS </c> instruction.
///
/// \param __p
/// A 32-byte aligned pointer to a memory location that will receive the
/// float values.
/// \param __a
/// A 256-bit vector of [8 x float] containing the values to be moved.
static __inline void __DEFAULT_FN_ATTRS
/// Stores double-precision floating point values from a 256-bit vector
/// of [4 x double] to an unaligned memory location pointed to by \a __p.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVUPD </c> instruction.
///
/// \param __p
/// A pointer to a memory location that will receive the double-precision
/// floating point values.
/// \param __a
/// A 256-bit vector of [4 x double] containing the values to be moved.
static __inline void __DEFAULT_FN_ATTRS
/// Stores single-precision floating point values from a 256-bit vector
/// of [8 x float] to an unaligned memory location pointed to by \a __p.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVUPS </c> instruction.
///
/// \param __p
/// A pointer to a memory location that will receive the float values.
/// \param __a
/// A 256-bit vector of [8 x float] containing the values to be moved.
static __inline void __DEFAULT_FN_ATTRS
/// Stores integer values from a 256-bit integer vector to a 32-byte
/// aligned memory location pointed to by \a __p.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVDQA </c> instruction.
///
/// \param __p
/// A 32-byte aligned pointer to a memory location that will receive the
/// integer values.
/// \param __a
/// A 256-bit integer vector containing the values to be moved.
static __inline void __DEFAULT_FN_ATTRS
/// Stores integer values from a 256-bit integer vector to an unaligned
/// memory location pointed to by \a __p.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVDQU </c> instruction.
///
/// \param __p
/// A pointer to a memory location that will receive the integer values.
/// \param __a
/// A 256-bit integer vector containing the values to be moved.
static __inline void __DEFAULT_FN_ATTRS
/* Conditional load ops */
/// Conditionally loads double-precision floating point elements from a
/// memory location pointed to by \a __p into a 128-bit vector of
/// [2 x double], depending on the mask bits associated with each data
/// element.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMASKMOVPD </c> instruction.
///
/// \param __p
/// A pointer to a memory location that contains the double-precision
/// floating point values.
/// \param __m
/// A 128-bit integer vector containing the mask. The most significant bit of
/// each data element represents the mask bits. If a mask bit is zero, the
/// corresponding value in the memory location is not loaded and the
/// corresponding field in the return value is set to zero.
/// \returns A 128-bit vector of [2 x double] containing the loaded values.
static __inline __m128d __DEFAULT_FN_ATTRS128
/// Conditionally loads double-precision floating point elements from a
/// memory location pointed to by \a __p into a 256-bit vector of
/// [4 x double], depending on the mask bits associated with each data
/// element.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMASKMOVPD </c> instruction.
///
/// \param __p
/// A pointer to a memory location that contains the double-precision
/// floating point values.
/// \param __m
/// A 256-bit integer vector of [4 x quadword] containing the mask. The most
/// significant bit of each quadword element represents the mask bits. If a
/// mask bit is zero, the corresponding value in the memory location is not
/// loaded and the corresponding field in the return value is set to zero.
/// \returns A 256-bit vector of [4 x double] containing the loaded values.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Conditionally loads single-precision floating point elements from a
/// memory location pointed to by \a __p into a 128-bit vector of
/// [4 x float], depending on the mask bits associated with each data
/// element.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMASKMOVPS </c> instruction.
///
/// \param __p
/// A pointer to a memory location that contains the single-precision
/// floating point values.
/// \param __m
/// A 128-bit integer vector containing the mask. The most significant bit of
/// each data element represents the mask bits. If a mask bit is zero, the
/// corresponding value in the memory location is not loaded and the
/// corresponding field in the return value is set to zero.
/// \returns A 128-bit vector of [4 x float] containing the loaded values.
static __inline __m128 __DEFAULT_FN_ATTRS128
/// Conditionally loads single-precision floating point elements from a
/// memory location pointed to by \a __p into a 256-bit vector of
/// [8 x float], depending on the mask bits associated with each data
/// element.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMASKMOVPS </c> instruction.
///
/// \param __p
/// A pointer to a memory location that contains the single-precision
/// floating point values.
/// \param __m
/// A 256-bit integer vector of [8 x dword] containing the mask. The most
/// significant bit of each dword element represents the mask bits. If a mask
/// bit is zero, the corresponding value in the memory location is not loaded
/// and the corresponding field in the return value is set to zero.
/// \returns A 256-bit vector of [8 x float] containing the loaded values.
static __inline __m256 __DEFAULT_FN_ATTRS
/* Conditional store ops */
/// Moves single-precision floating point values from a 256-bit vector
/// of [8 x float] to a memory location pointed to by \a __p, according to
/// the specified mask.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMASKMOVPS </c> instruction.
///
/// \param __p
/// A pointer to a memory location that will receive the float values.
/// \param __m
/// A 256-bit integer vector of [8 x dword] containing the mask. The most
/// significant bit of each dword element in the mask vector represents the
/// mask bits. If a mask bit is zero, the corresponding value from vector
/// \a __a is not stored and the corresponding field in the memory location
/// pointed to by \a __p is not changed.
/// \param __a
/// A 256-bit vector of [8 x float] containing the values to be stored.
static __inline void __DEFAULT_FN_ATTRS
/// Moves double-precision values from a 128-bit vector of [2 x double]
/// to a memory location pointed to by \a __p, according to the specified
/// mask.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMASKMOVPD </c> instruction.
///
/// \param __p
/// A pointer to a memory location that will receive the float values.
/// \param __m
/// A 128-bit integer vector containing the mask. The most significant bit of
/// each field in the mask vector represents the mask bits. If a mask bit is
/// zero, the corresponding value from vector \a __a is not stored and the
/// corresponding field in the memory location pointed to by \a __p is not
/// changed.
/// \param __a
/// A 128-bit vector of [2 x double] containing the values to be stored.
static __inline void __DEFAULT_FN_ATTRS128
/// Moves double-precision values from a 256-bit vector of [4 x double]
/// to a memory location pointed to by \a __p, according to the specified
/// mask.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMASKMOVPD </c> instruction.
///
/// \param __p
/// A pointer to a memory location that will receive the float values.
/// \param __m
/// A 256-bit integer vector of [4 x quadword] containing the mask. The most
/// significant bit of each quadword element in the mask vector represents
/// the mask bits. If a mask bit is zero, the corresponding value from vector
/// __a is not stored and the corresponding field in the memory location
/// pointed to by \a __p is not changed.
/// \param __a
/// A 256-bit vector of [4 x double] containing the values to be stored.
static __inline void __DEFAULT_FN_ATTRS
/// Moves single-precision floating point values from a 128-bit vector
/// of [4 x float] to a memory location pointed to by \a __p, according to
/// the specified mask.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMASKMOVPS </c> instruction.
///
/// \param __p
/// A pointer to a memory location that will receive the float values.
/// \param __m
/// A 128-bit integer vector containing the mask. The most significant bit of
/// each field in the mask vector represents the mask bits. If a mask bit is
/// zero, the corresponding value from vector __a is not stored and the
/// corresponding field in the memory location pointed to by \a __p is not
/// changed.
/// \param __a
/// A 128-bit vector of [4 x float] containing the values to be stored.
static __inline void __DEFAULT_FN_ATTRS128
/* Cacheability support ops */
/// Moves integer data from a 256-bit integer vector to a 32-byte
/// aligned memory location. To minimize caching, the data is flagged as
/// non-temporal (unlikely to be used again soon).
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVNTDQ </c> instruction.
///
/// \param __a
/// A pointer to a 32-byte aligned memory location that will receive the
/// integer values.
/// \param __b
/// A 256-bit integer vector containing the values to be moved.
static __inline void __DEFAULT_FN_ATTRS
/// Moves double-precision values from a 256-bit vector of [4 x double]
/// to a 32-byte aligned memory location. To minimize caching, the data is
/// flagged as non-temporal (unlikely to be used again soon).
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVNTPD </c> instruction.
///
/// \param __a
/// A pointer to a 32-byte aligned memory location that will receive the
/// double-precision floating-point values.
/// \param __b
/// A 256-bit vector of [4 x double] containing the values to be moved.
static __inline void __DEFAULT_FN_ATTRS
/// Moves single-precision floating point values from a 256-bit vector
/// of [8 x float] to a 32-byte aligned memory location. To minimize
/// caching, the data is flagged as non-temporal (unlikely to be used again
/// soon).
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVNTPS </c> instruction.
///
/// \param __p
/// A pointer to a 32-byte aligned memory location that will receive the
/// single-precision floating point values.
/// \param __a
/// A 256-bit vector of [8 x float] containing the values to be moved.
static __inline void __DEFAULT_FN_ATTRS
/* Create vectors */
/// Create a 256-bit vector of [4 x double] with undefined values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \returns A 256-bit vector of [4 x double] containing undefined values.
static __inline__ __m256d __DEFAULT_FN_ATTRS
/// Create a 256-bit vector of [8 x float] with undefined values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \returns A 256-bit vector of [8 x float] containing undefined values.
static __inline__ __m256 __DEFAULT_FN_ATTRS
/// Create a 256-bit integer vector with undefined values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \returns A 256-bit integer vector containing undefined values.
static __inline__ __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [4 x double]
/// initialized with the specified double-precision floating-point values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VUNPCKLPD+VINSERTF128 </c>
/// instruction.
///
/// \param __a
/// A double-precision floating-point value used to initialize bits [255:192]
/// of the result.
/// \param __b
/// A double-precision floating-point value used to initialize bits [191:128]
/// of the result.
/// \param __c
/// A double-precision floating-point value used to initialize bits [127:64]
/// of the result.
/// \param __d
/// A double-precision floating-point value used to initialize bits [63:0]
/// of the result.
/// \returns An initialized 256-bit floating-point vector of [4 x double].
static __inline __m256d __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [8 x float] initialized
/// with the specified single-precision floating-point values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic is a utility function and does not correspond to a specific
/// instruction.
///
/// \param __a
/// A single-precision floating-point value used to initialize bits [255:224]
/// of the result.
/// \param __b
/// A single-precision floating-point value used to initialize bits [223:192]
/// of the result.
/// \param __c
/// A single-precision floating-point value used to initialize bits [191:160]
/// of the result.
/// \param __d
/// A single-precision floating-point value used to initialize bits [159:128]
/// of the result.
/// \param __e
/// A single-precision floating-point value used to initialize bits [127:96]
/// of the result.
/// \param __f
/// A single-precision floating-point value used to initialize bits [95:64]
/// of the result.
/// \param __g
/// A single-precision floating-point value used to initialize bits [63:32]
/// of the result.
/// \param __h
/// A single-precision floating-point value used to initialize bits [31:0]
/// of the result.
/// \returns An initialized 256-bit floating-point vector of [8 x float].
static __inline __m256 __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector initialized with the specified
/// 32-bit integral values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic is a utility function and does not correspond to a specific
/// instruction.
///
/// \param __i0
/// A 32-bit integral value used to initialize bits [255:224] of the result.
/// \param __i1
/// A 32-bit integral value used to initialize bits [223:192] of the result.
/// \param __i2
/// A 32-bit integral value used to initialize bits [191:160] of the result.
/// \param __i3
/// A 32-bit integral value used to initialize bits [159:128] of the result.
/// \param __i4
/// A 32-bit integral value used to initialize bits [127:96] of the result.
/// \param __i5
/// A 32-bit integral value used to initialize bits [95:64] of the result.
/// \param __i6
/// A 32-bit integral value used to initialize bits [63:32] of the result.
/// \param __i7
/// A 32-bit integral value used to initialize bits [31:0] of the result.
/// \returns An initialized 256-bit integer vector.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector initialized with the specified
/// 16-bit integral values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic is a utility function and does not correspond to a specific
/// instruction.
///
/// \param __w15
/// A 16-bit integral value used to initialize bits [255:240] of the result.
/// \param __w14
/// A 16-bit integral value used to initialize bits [239:224] of the result.
/// \param __w13
/// A 16-bit integral value used to initialize bits [223:208] of the result.
/// \param __w12
/// A 16-bit integral value used to initialize bits [207:192] of the result.
/// \param __w11
/// A 16-bit integral value used to initialize bits [191:176] of the result.
/// \param __w10
/// A 16-bit integral value used to initialize bits [175:160] of the result.
/// \param __w09
/// A 16-bit integral value used to initialize bits [159:144] of the result.
/// \param __w08
/// A 16-bit integral value used to initialize bits [143:128] of the result.
/// \param __w07
/// A 16-bit integral value used to initialize bits [127:112] of the result.
/// \param __w06
/// A 16-bit integral value used to initialize bits [111:96] of the result.
/// \param __w05
/// A 16-bit integral value used to initialize bits [95:80] of the result.
/// \param __w04
/// A 16-bit integral value used to initialize bits [79:64] of the result.
/// \param __w03
/// A 16-bit integral value used to initialize bits [63:48] of the result.
/// \param __w02
/// A 16-bit integral value used to initialize bits [47:32] of the result.
/// \param __w01
/// A 16-bit integral value used to initialize bits [31:16] of the result.
/// \param __w00
/// A 16-bit integral value used to initialize bits [15:0] of the result.
/// \returns An initialized 256-bit integer vector.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector initialized with the specified
/// 8-bit integral values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic is a utility function and does not correspond to a specific
/// instruction.
///
/// \param __b31
/// An 8-bit integral value used to initialize bits [255:248] of the result.
/// \param __b30
/// An 8-bit integral value used to initialize bits [247:240] of the result.
/// \param __b29
/// An 8-bit integral value used to initialize bits [239:232] of the result.
/// \param __b28
/// An 8-bit integral value used to initialize bits [231:224] of the result.
/// \param __b27
/// An 8-bit integral value used to initialize bits [223:216] of the result.
/// \param __b26
/// An 8-bit integral value used to initialize bits [215:208] of the result.
/// \param __b25
/// An 8-bit integral value used to initialize bits [207:200] of the result.
/// \param __b24
/// An 8-bit integral value used to initialize bits [199:192] of the result.
/// \param __b23
/// An 8-bit integral value used to initialize bits [191:184] of the result.
/// \param __b22
/// An 8-bit integral value used to initialize bits [183:176] of the result.
/// \param __b21
/// An 8-bit integral value used to initialize bits [175:168] of the result.
/// \param __b20
/// An 8-bit integral value used to initialize bits [167:160] of the result.
/// \param __b19
/// An 8-bit integral value used to initialize bits [159:152] of the result.
/// \param __b18
/// An 8-bit integral value used to initialize bits [151:144] of the result.
/// \param __b17
/// An 8-bit integral value used to initialize bits [143:136] of the result.
/// \param __b16
/// An 8-bit integral value used to initialize bits [135:128] of the result.
/// \param __b15
/// An 8-bit integral value used to initialize bits [127:120] of the result.
/// \param __b14
/// An 8-bit integral value used to initialize bits [119:112] of the result.
/// \param __b13
/// An 8-bit integral value used to initialize bits [111:104] of the result.
/// \param __b12
/// An 8-bit integral value used to initialize bits [103:96] of the result.
/// \param __b11
/// An 8-bit integral value used to initialize bits [95:88] of the result.
/// \param __b10
/// An 8-bit integral value used to initialize bits [87:80] of the result.
/// \param __b09
/// An 8-bit integral value used to initialize bits [79:72] of the result.
/// \param __b08
/// An 8-bit integral value used to initialize bits [71:64] of the result.
/// \param __b07
/// An 8-bit integral value used to initialize bits [63:56] of the result.
/// \param __b06
/// An 8-bit integral value used to initialize bits [55:48] of the result.
/// \param __b05
/// An 8-bit integral value used to initialize bits [47:40] of the result.
/// \param __b04
/// An 8-bit integral value used to initialize bits [39:32] of the result.
/// \param __b03
/// An 8-bit integral value used to initialize bits [31:24] of the result.
/// \param __b02
/// An 8-bit integral value used to initialize bits [23:16] of the result.
/// \param __b01
/// An 8-bit integral value used to initialize bits [15:8] of the result.
/// \param __b00
/// An 8-bit integral value used to initialize bits [7:0] of the result.
/// \returns An initialized 256-bit integer vector.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector initialized with the specified
/// 64-bit integral values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPUNPCKLQDQ+VINSERTF128 </c>
/// instruction.
///
/// \param __a
/// A 64-bit integral value used to initialize bits [255:192] of the result.
/// \param __b
/// A 64-bit integral value used to initialize bits [191:128] of the result.
/// \param __c
/// A 64-bit integral value used to initialize bits [127:64] of the result.
/// \param __d
/// A 64-bit integral value used to initialize bits [63:0] of the result.
/// \returns An initialized 256-bit integer vector.
static __inline __m256i __DEFAULT_FN_ATTRS
/* Create vectors with elements in reverse order */
/// Constructs a 256-bit floating-point vector of [4 x double],
/// initialized in reverse order with the specified double-precision
/// floating-point values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VUNPCKLPD+VINSERTF128 </c>
/// instruction.
///
/// \param __a
/// A double-precision floating-point value used to initialize bits [63:0]
/// of the result.
/// \param __b
/// A double-precision floating-point value used to initialize bits [127:64]
/// of the result.
/// \param __c
/// A double-precision floating-point value used to initialize bits [191:128]
/// of the result.
/// \param __d
/// A double-precision floating-point value used to initialize bits [255:192]
/// of the result.
/// \returns An initialized 256-bit floating-point vector of [4 x double].
static __inline __m256d __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [8 x float],
/// initialized in reverse order with the specified single-precision
/// float-point values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic is a utility function and does not correspond to a specific
/// instruction.
///
/// \param __a
/// A single-precision floating-point value used to initialize bits [31:0]
/// of the result.
/// \param __b
/// A single-precision floating-point value used to initialize bits [63:32]
/// of the result.
/// \param __c
/// A single-precision floating-point value used to initialize bits [95:64]
/// of the result.
/// \param __d
/// A single-precision floating-point value used to initialize bits [127:96]
/// of the result.
/// \param __e
/// A single-precision floating-point value used to initialize bits [159:128]
/// of the result.
/// \param __f
/// A single-precision floating-point value used to initialize bits [191:160]
/// of the result.
/// \param __g
/// A single-precision floating-point value used to initialize bits [223:192]
/// of the result.
/// \param __h
/// A single-precision floating-point value used to initialize bits [255:224]
/// of the result.
/// \returns An initialized 256-bit floating-point vector of [8 x float].
static __inline __m256 __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector, initialized in reverse order
/// with the specified 32-bit integral values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic is a utility function and does not correspond to a specific
/// instruction.
///
/// \param __i0
/// A 32-bit integral value used to initialize bits [31:0] of the result.
/// \param __i1
/// A 32-bit integral value used to initialize bits [63:32] of the result.
/// \param __i2
/// A 32-bit integral value used to initialize bits [95:64] of the result.
/// \param __i3
/// A 32-bit integral value used to initialize bits [127:96] of the result.
/// \param __i4
/// A 32-bit integral value used to initialize bits [159:128] of the result.
/// \param __i5
/// A 32-bit integral value used to initialize bits [191:160] of the result.
/// \param __i6
/// A 32-bit integral value used to initialize bits [223:192] of the result.
/// \param __i7
/// A 32-bit integral value used to initialize bits [255:224] of the result.
/// \returns An initialized 256-bit integer vector.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector, initialized in reverse order
/// with the specified 16-bit integral values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic is a utility function and does not correspond to a specific
/// instruction.
///
/// \param __w15
/// A 16-bit integral value used to initialize bits [15:0] of the result.
/// \param __w14
/// A 16-bit integral value used to initialize bits [31:16] of the result.
/// \param __w13
/// A 16-bit integral value used to initialize bits [47:32] of the result.
/// \param __w12
/// A 16-bit integral value used to initialize bits [63:48] of the result.
/// \param __w11
/// A 16-bit integral value used to initialize bits [79:64] of the result.
/// \param __w10
/// A 16-bit integral value used to initialize bits [95:80] of the result.
/// \param __w09
/// A 16-bit integral value used to initialize bits [111:96] of the result.
/// \param __w08
/// A 16-bit integral value used to initialize bits [127:112] of the result.
/// \param __w07
/// A 16-bit integral value used to initialize bits [143:128] of the result.
/// \param __w06
/// A 16-bit integral value used to initialize bits [159:144] of the result.
/// \param __w05
/// A 16-bit integral value used to initialize bits [175:160] of the result.
/// \param __w04
/// A 16-bit integral value used to initialize bits [191:176] of the result.
/// \param __w03
/// A 16-bit integral value used to initialize bits [207:192] of the result.
/// \param __w02
/// A 16-bit integral value used to initialize bits [223:208] of the result.
/// \param __w01
/// A 16-bit integral value used to initialize bits [239:224] of the result.
/// \param __w00
/// A 16-bit integral value used to initialize bits [255:240] of the result.
/// \returns An initialized 256-bit integer vector.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector, initialized in reverse order
/// with the specified 8-bit integral values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic is a utility function and does not correspond to a specific
/// instruction.
///
/// \param __b31
/// An 8-bit integral value used to initialize bits [7:0] of the result.
/// \param __b30
/// An 8-bit integral value used to initialize bits [15:8] of the result.
/// \param __b29
/// An 8-bit integral value used to initialize bits [23:16] of the result.
/// \param __b28
/// An 8-bit integral value used to initialize bits [31:24] of the result.
/// \param __b27
/// An 8-bit integral value used to initialize bits [39:32] of the result.
/// \param __b26
/// An 8-bit integral value used to initialize bits [47:40] of the result.
/// \param __b25
/// An 8-bit integral value used to initialize bits [55:48] of the result.
/// \param __b24
/// An 8-bit integral value used to initialize bits [63:56] of the result.
/// \param __b23
/// An 8-bit integral value used to initialize bits [71:64] of the result.
/// \param __b22
/// An 8-bit integral value used to initialize bits [79:72] of the result.
/// \param __b21
/// An 8-bit integral value used to initialize bits [87:80] of the result.
/// \param __b20
/// An 8-bit integral value used to initialize bits [95:88] of the result.
/// \param __b19
/// An 8-bit integral value used to initialize bits [103:96] of the result.
/// \param __b18
/// An 8-bit integral value used to initialize bits [111:104] of the result.
/// \param __b17
/// An 8-bit integral value used to initialize bits [119:112] of the result.
/// \param __b16
/// An 8-bit integral value used to initialize bits [127:120] of the result.
/// \param __b15
/// An 8-bit integral value used to initialize bits [135:128] of the result.
/// \param __b14
/// An 8-bit integral value used to initialize bits [143:136] of the result.
/// \param __b13
/// An 8-bit integral value used to initialize bits [151:144] of the result.
/// \param __b12
/// An 8-bit integral value used to initialize bits [159:152] of the result.
/// \param __b11
/// An 8-bit integral value used to initialize bits [167:160] of the result.
/// \param __b10
/// An 8-bit integral value used to initialize bits [175:168] of the result.
/// \param __b09
/// An 8-bit integral value used to initialize bits [183:176] of the result.
/// \param __b08
/// An 8-bit integral value used to initialize bits [191:184] of the result.
/// \param __b07
/// An 8-bit integral value used to initialize bits [199:192] of the result.
/// \param __b06
/// An 8-bit integral value used to initialize bits [207:200] of the result.
/// \param __b05
/// An 8-bit integral value used to initialize bits [215:208] of the result.
/// \param __b04
/// An 8-bit integral value used to initialize bits [223:216] of the result.
/// \param __b03
/// An 8-bit integral value used to initialize bits [231:224] of the result.
/// \param __b02
/// An 8-bit integral value used to initialize bits [239:232] of the result.
/// \param __b01
/// An 8-bit integral value used to initialize bits [247:240] of the result.
/// \param __b00
/// An 8-bit integral value used to initialize bits [255:248] of the result.
/// \returns An initialized 256-bit integer vector.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector, initialized in reverse order
/// with the specified 64-bit integral values.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPUNPCKLQDQ+VINSERTF128 </c>
/// instruction.
///
/// \param __a
/// A 64-bit integral value used to initialize bits [63:0] of the result.
/// \param __b
/// A 64-bit integral value used to initialize bits [127:64] of the result.
/// \param __c
/// A 64-bit integral value used to initialize bits [191:128] of the result.
/// \param __d
/// A 64-bit integral value used to initialize bits [255:192] of the result.
/// \returns An initialized 256-bit integer vector.
static __inline __m256i __DEFAULT_FN_ATTRS
/* Create vectors with repeated elements */
/// Constructs a 256-bit floating-point vector of [4 x double], with each
/// of the four double-precision floating-point vector elements set to the
/// specified double-precision floating-point value.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVDDUP+VINSERTF128 </c> instruction.
///
/// \param __w
/// A double-precision floating-point value used to initialize each vector
/// element of the result.
/// \returns An initialized 256-bit floating-point vector of [4 x double].
static __inline __m256d __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [8 x float], with each
/// of the eight single-precision floating-point vector elements set to the
/// specified single-precision floating-point value.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPERMILPS+VINSERTF128 </c>
/// instruction.
///
/// \param __w
/// A single-precision floating-point value used to initialize each vector
/// element of the result.
/// \returns An initialized 256-bit floating-point vector of [8 x float].
static __inline __m256 __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector of [8 x i32], with each of the
/// 32-bit integral vector elements set to the specified 32-bit integral
/// value.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPERMILPS+VINSERTF128 </c>
/// instruction.
///
/// \param __i
/// A 32-bit integral value used to initialize each vector element of the
/// result.
/// \returns An initialized 256-bit integer vector of [8 x i32].
static __inline __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector of [16 x i16], with each of the
/// 16-bit integral vector elements set to the specified 16-bit integral
/// value.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPSHUFB+VINSERTF128 </c> instruction.
///
/// \param __w
/// A 16-bit integral value used to initialize each vector element of the
/// result.
/// \returns An initialized 256-bit integer vector of [16 x i16].
static __inline __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector of [32 x i8], with each of the
/// 8-bit integral vector elements set to the specified 8-bit integral value.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VPSHUFB+VINSERTF128 </c> instruction.
///
/// \param __b
/// An 8-bit integral value used to initialize each vector element of the
/// result.
/// \returns An initialized 256-bit integer vector of [32 x i8].
static __inline __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector of [4 x i64], with each of the
/// 64-bit integral vector elements set to the specified 64-bit integral
/// value.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VMOVDDUP+VINSERTF128 </c> instruction.
///
/// \param __q
/// A 64-bit integral value used to initialize each vector element of the
/// result.
/// \returns An initialized 256-bit integer vector of [4 x i64].
static __inline __m256i __DEFAULT_FN_ATTRS
/* Create __zeroed vectors */
/// Constructs a 256-bit floating-point vector of [4 x double] with all
/// vector elements initialized to zero.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VXORPS </c> instruction.
///
/// \returns A 256-bit vector of [4 x double] with all elements set to zero.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [8 x float] with all
/// vector elements initialized to zero.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VXORPS </c> instruction.
///
/// \returns A 256-bit vector of [8 x float] with all elements set to zero.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector initialized to zero.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VXORPS </c> instruction.
///
/// \returns A 256-bit integer vector initialized to zero.
static __inline __m256i __DEFAULT_FN_ATTRS
/* Cast between vector types */
/// Casts a 256-bit floating-point vector of [4 x double] into a 256-bit
/// floating-point vector of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 256-bit floating-point vector of [4 x double].
/// \returns A 256-bit floating-point vector of [8 x float] containing the same
/// bitwise pattern as the parameter.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Casts a 256-bit floating-point vector of [4 x double] into a 256-bit
/// integer vector.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 256-bit floating-point vector of [4 x double].
/// \returns A 256-bit integer vector containing the same bitwise pattern as the
/// parameter.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Casts a 256-bit floating-point vector of [8 x float] into a 256-bit
/// floating-point vector of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 256-bit floating-point vector of [8 x float].
/// \returns A 256-bit floating-point vector of [4 x double] containing the same
/// bitwise pattern as the parameter.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Casts a 256-bit floating-point vector of [8 x float] into a 256-bit
/// integer vector.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 256-bit floating-point vector of [8 x float].
/// \returns A 256-bit integer vector containing the same bitwise pattern as the
/// parameter.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Casts a 256-bit integer vector into a 256-bit floating-point vector
/// of [8 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 256-bit integer vector.
/// \returns A 256-bit floating-point vector of [8 x float] containing the same
/// bitwise pattern as the parameter.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Casts a 256-bit integer vector into a 256-bit floating-point vector
/// of [4 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 256-bit integer vector.
/// \returns A 256-bit floating-point vector of [4 x double] containing the same
/// bitwise pattern as the parameter.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Returns the lower 128 bits of a 256-bit floating-point vector of
/// [4 x double] as a 128-bit floating-point vector of [2 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 256-bit floating-point vector of [4 x double].
/// \returns A 128-bit floating-point vector of [2 x double] containing the
/// lower 128 bits of the parameter.
static __inline __m128d __DEFAULT_FN_ATTRS
/// Returns the lower 128 bits of a 256-bit floating-point vector of
/// [8 x float] as a 128-bit floating-point vector of [4 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 256-bit floating-point vector of [8 x float].
/// \returns A 128-bit floating-point vector of [4 x float] containing the
/// lower 128 bits of the parameter.
static __inline __m128 __DEFAULT_FN_ATTRS
/// Truncates a 256-bit integer vector into a 128-bit integer vector.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 256-bit integer vector.
/// \returns A 128-bit integer vector containing the lower 128 bits of the
/// parameter.
static __inline __m128i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [4 x double] from a
/// 128-bit floating-point vector of [2 x double].
///
/// The lower 128 bits contain the value of the source vector. The contents
/// of the upper 128 bits are undefined.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 128-bit vector of [2 x double].
/// \returns A 256-bit floating-point vector of [4 x double]. The lower 128 bits
/// contain the value of the parameter. The contents of the upper 128 bits
/// are undefined.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [8 x float] from a
/// 128-bit floating-point vector of [4 x float].
///
/// The lower 128 bits contain the value of the source vector. The contents
/// of the upper 128 bits are undefined.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 128-bit vector of [4 x float].
/// \returns A 256-bit floating-point vector of [8 x float]. The lower 128 bits
/// contain the value of the parameter. The contents of the upper 128 bits
/// are undefined.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector from a 128-bit integer vector.
///
/// The lower 128 bits contain the value of the source vector. The contents
/// of the upper 128 bits are undefined.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 128-bit integer vector.
/// \returns A 256-bit integer vector. The lower 128 bits contain the value of
/// the parameter. The contents of the upper 128 bits are undefined.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [4 x double] from a
/// 128-bit floating-point vector of [2 x double]. The lower 128 bits
/// contain the value of the source vector. The upper 128 bits are set
/// to zero.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 128-bit vector of [2 x double].
/// \returns A 256-bit floating-point vector of [4 x double]. The lower 128 bits
/// contain the value of the parameter. The upper 128 bits are set to zero.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [8 x float] from a
/// 128-bit floating-point vector of [4 x float]. The lower 128 bits contain
/// the value of the source vector. The upper 128 bits are set to zero.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 128-bit vector of [4 x float].
/// \returns A 256-bit floating-point vector of [8 x float]. The lower 128 bits
/// contain the value of the parameter. The upper 128 bits are set to zero.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector from a 128-bit integer vector.
/// The lower 128 bits contain the value of the source vector. The upper
/// 128 bits are set to zero.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic has no corresponding instruction.
///
/// \param __a
/// A 128-bit integer vector.
/// \returns A 256-bit integer vector. The lower 128 bits contain the value of
/// the parameter. The upper 128 bits are set to zero.
static __inline __m256i __DEFAULT_FN_ATTRS
/*
Vector insert.
We use macros rather than inlines because we only want to accept
invocations where the immediate M is a constant expression.
*/
/// Constructs a new 256-bit vector of [8 x float] by first duplicating
/// a 256-bit vector of [8 x float] given in the first parameter, and then
/// replacing either the upper or the lower 128 bits with the contents of a
/// 128-bit vector of [4 x float] in the second parameter.
///
/// The immediate integer parameter determines between the upper or the lower
/// 128 bits.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256 _mm256_insertf128_ps(__m256 V1, __m128 V2, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VINSERTF128 </c> instruction.
///
/// \param V1
/// A 256-bit vector of [8 x float]. This vector is copied to the result
/// first, and then either the upper or the lower 128 bits of the result will
/// be replaced by the contents of \a V2.
/// \param V2
/// A 128-bit vector of [4 x float]. The contents of this parameter are
/// written to either the upper or the lower 128 bits of the result depending
/// on the value of parameter \a M.
/// \param M
/// An immediate integer. The least significant bit determines how the values
/// from the two parameters are interleaved: \n
/// If bit [0] of \a M is 0, \a V2 are copied to bits [127:0] of the result,
/// and bits [255:128] of \a V1 are copied to bits [255:128] of the
/// result. \n
/// If bit [0] of \a M is 1, \a V2 are copied to bits [255:128] of the
/// result, and bits [127:0] of \a V1 are copied to bits [127:0] of the
/// result.
/// \returns A 256-bit vector of [8 x float] containing the interleaved values.
/// Constructs a new 256-bit vector of [4 x double] by first duplicating
/// a 256-bit vector of [4 x double] given in the first parameter, and then
/// replacing either the upper or the lower 128 bits with the contents of a
/// 128-bit vector of [2 x double] in the second parameter.
///
/// The immediate integer parameter determines between the upper or the lower
/// 128 bits.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256d _mm256_insertf128_pd(__m256d V1, __m128d V2, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VINSERTF128 </c> instruction.
///
/// \param V1
/// A 256-bit vector of [4 x double]. This vector is copied to the result
/// first, and then either the upper or the lower 128 bits of the result will
/// be replaced by the contents of \a V2.
/// \param V2
/// A 128-bit vector of [2 x double]. The contents of this parameter are
/// written to either the upper or the lower 128 bits of the result depending
/// on the value of parameter \a M.
/// \param M
/// An immediate integer. The least significant bit determines how the values
/// from the two parameters are interleaved: \n
/// If bit [0] of \a M is 0, \a V2 are copied to bits [127:0] of the result,
/// and bits [255:128] of \a V1 are copied to bits [255:128] of the
/// result. \n
/// If bit [0] of \a M is 1, \a V2 are copied to bits [255:128] of the
/// result, and bits [127:0] of \a V1 are copied to bits [127:0] of the
/// result.
/// \returns A 256-bit vector of [4 x double] containing the interleaved values.
/// Constructs a new 256-bit integer vector by first duplicating a
/// 256-bit integer vector given in the first parameter, and then replacing
/// either the upper or the lower 128 bits with the contents of a 128-bit
/// integer vector in the second parameter.
///
/// The immediate integer parameter determines between the upper or the lower
/// 128 bits.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m256i _mm256_insertf128_si256(__m256i V1, __m128i V2, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VINSERTF128 </c> instruction.
///
/// \param V1
/// A 256-bit integer vector. This vector is copied to the result first, and
/// then either the upper or the lower 128 bits of the result will be
/// replaced by the contents of \a V2.
/// \param V2
/// A 128-bit integer vector. The contents of this parameter are written to
/// either the upper or the lower 128 bits of the result depending on the
/// value of parameter \a M.
/// \param M
/// An immediate integer. The least significant bit determines how the values
/// from the two parameters are interleaved: \n
/// If bit [0] of \a M is 0, \a V2 are copied to bits [127:0] of the result,
/// and bits [255:128] of \a V1 are copied to bits [255:128] of the
/// result. \n
/// If bit [0] of \a M is 1, \a V2 are copied to bits [255:128] of the
/// result, and bits [127:0] of \a V1 are copied to bits [127:0] of the
/// result.
/// \returns A 256-bit integer vector containing the interleaved values.
/*
Vector extract.
We use macros rather than inlines because we only want to accept
invocations where the immediate M is a constant expression.
*/
/// Extracts either the upper or the lower 128 bits from a 256-bit vector
/// of [8 x float], as determined by the immediate integer parameter, and
/// returns the extracted bits as a 128-bit vector of [4 x float].
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m128 _mm256_extractf128_ps(__m256 V, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VEXTRACTF128 </c> instruction.
///
/// \param V
/// A 256-bit vector of [8 x float].
/// \param M
/// An immediate integer. The least significant bit determines which bits are
/// extracted from the first parameter: \n
/// If bit [0] of \a M is 0, bits [127:0] of \a V are copied to the
/// result. \n
/// If bit [0] of \a M is 1, bits [255:128] of \a V are copied to the result.
/// \returns A 128-bit vector of [4 x float] containing the extracted bits.
/// Extracts either the upper or the lower 128 bits from a 256-bit vector
/// of [4 x double], as determined by the immediate integer parameter, and
/// returns the extracted bits as a 128-bit vector of [2 x double].
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m128d _mm256_extractf128_pd(__m256d V, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VEXTRACTF128 </c> instruction.
///
/// \param V
/// A 256-bit vector of [4 x double].
/// \param M
/// An immediate integer. The least significant bit determines which bits are
/// extracted from the first parameter: \n
/// If bit [0] of \a M is 0, bits [127:0] of \a V are copied to the
/// result. \n
/// If bit [0] of \a M is 1, bits [255:128] of \a V are copied to the result.
/// \returns A 128-bit vector of [2 x double] containing the extracted bits.
/// Extracts either the upper or the lower 128 bits from a 256-bit
/// integer vector, as determined by the immediate integer parameter, and
/// returns the extracted bits as a 128-bit integer vector.
///
/// \headerfile <x86intrin.h>
///
/// \code
/// __m128i _mm256_extractf128_si256(__m256i V, const int M);
/// \endcode
///
/// This intrinsic corresponds to the <c> VEXTRACTF128 </c> instruction.
///
/// \param V
/// A 256-bit integer vector.
/// \param M
/// An immediate integer. The least significant bit determines which bits are
/// extracted from the first parameter: \n
/// If bit [0] of \a M is 0, bits [127:0] of \a V are copied to the
/// result. \n
/// If bit [0] of \a M is 1, bits [255:128] of \a V are copied to the result.
/// \returns A 128-bit integer vector containing the extracted bits.
/// Constructs a 256-bit floating-point vector of [8 x float] by
/// concatenating two 128-bit floating-point vectors of [4 x float].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VINSERTF128 </c> instruction.
///
/// \param __hi
/// A 128-bit floating-point vector of [4 x float] to be copied to the upper
/// 128 bits of the result.
/// \param __lo
/// A 128-bit floating-point vector of [4 x float] to be copied to the lower
/// 128 bits of the result.
/// \returns A 256-bit floating-point vector of [8 x float] containing the
/// concatenated result.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [4 x double] by
/// concatenating two 128-bit floating-point vectors of [2 x double].
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VINSERTF128 </c> instruction.
///
/// \param __hi
/// A 128-bit floating-point vector of [2 x double] to be copied to the upper
/// 128 bits of the result.
/// \param __lo
/// A 128-bit floating-point vector of [2 x double] to be copied to the lower
/// 128 bits of the result.
/// \returns A 256-bit floating-point vector of [4 x double] containing the
/// concatenated result.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector by concatenating two 128-bit
/// integer vectors.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VINSERTF128 </c> instruction.
///
/// \param __hi
/// A 128-bit integer vector to be copied to the upper 128 bits of the
/// result.
/// \param __lo
/// A 128-bit integer vector to be copied to the lower 128 bits of the
/// result.
/// \returns A 256-bit integer vector containing the concatenated result.
static __inline __m256i __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [8 x float] by
/// concatenating two 128-bit floating-point vectors of [4 x float]. This is
/// similar to _mm256_set_m128, but the order of the input parameters is
/// swapped.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VINSERTF128 </c> instruction.
///
/// \param __lo
/// A 128-bit floating-point vector of [4 x float] to be copied to the lower
/// 128 bits of the result.
/// \param __hi
/// A 128-bit floating-point vector of [4 x float] to be copied to the upper
/// 128 bits of the result.
/// \returns A 256-bit floating-point vector of [8 x float] containing the
/// concatenated result.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Constructs a 256-bit floating-point vector of [4 x double] by
/// concatenating two 128-bit floating-point vectors of [2 x double]. This is
/// similar to _mm256_set_m128d, but the order of the input parameters is
/// swapped.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VINSERTF128 </c> instruction.
///
/// \param __lo
/// A 128-bit floating-point vector of [2 x double] to be copied to the lower
/// 128 bits of the result.
/// \param __hi
/// A 128-bit floating-point vector of [2 x double] to be copied to the upper
/// 128 bits of the result.
/// \returns A 256-bit floating-point vector of [4 x double] containing the
/// concatenated result.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Constructs a 256-bit integer vector by concatenating two 128-bit
/// integer vectors. This is similar to _mm256_set_m128i, but the order of
/// the input parameters is swapped.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VINSERTF128 </c> instruction.
///
/// \param __lo
/// A 128-bit integer vector to be copied to the lower 128 bits of the
/// result.
/// \param __hi
/// A 128-bit integer vector to be copied to the upper 128 bits of the
/// result.
/// \returns A 256-bit integer vector containing the concatenated result.
static __inline __m256i __DEFAULT_FN_ATTRS
/* SIMD load ops (unaligned) */
/// Loads two 128-bit floating-point vectors of [4 x float] from
/// unaligned memory locations and constructs a 256-bit floating-point vector
/// of [8 x float] by concatenating the two 128-bit vectors.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to load instructions followed by the
/// <c> VINSERTF128 </c> instruction.
///
/// \param __addr_hi
/// A pointer to a 128-bit memory location containing 4 consecutive
/// single-precision floating-point values. These values are to be copied to
/// bits[255:128] of the result. The address of the memory location does not
/// have to be aligned.
/// \param __addr_lo
/// A pointer to a 128-bit memory location containing 4 consecutive
/// single-precision floating-point values. These values are to be copied to
/// bits[127:0] of the result. The address of the memory location does not
/// have to be aligned.
/// \returns A 256-bit floating-point vector of [8 x float] containing the
/// concatenated result.
static __inline __m256 __DEFAULT_FN_ATTRS
/// Loads two 128-bit floating-point vectors of [2 x double] from
/// unaligned memory locations and constructs a 256-bit floating-point vector
/// of [4 x double] by concatenating the two 128-bit vectors.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to load instructions followed by the
/// <c> VINSERTF128 </c> instruction.
///
/// \param __addr_hi
/// A pointer to a 128-bit memory location containing two consecutive
/// double-precision floating-point values. These values are to be copied to
/// bits[255:128] of the result. The address of the memory location does not
/// have to be aligned.
/// \param __addr_lo
/// A pointer to a 128-bit memory location containing two consecutive
/// double-precision floating-point values. These values are to be copied to
/// bits[127:0] of the result. The address of the memory location does not
/// have to be aligned.
/// \returns A 256-bit floating-point vector of [4 x double] containing the
/// concatenated result.
static __inline __m256d __DEFAULT_FN_ATTRS
/// Loads two 128-bit integer vectors from unaligned memory locations and
/// constructs a 256-bit integer vector by concatenating the two 128-bit
/// vectors.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to load instructions followed by the
/// <c> VINSERTF128 </c> instruction.
///
/// \param __addr_hi
/// A pointer to a 128-bit memory location containing a 128-bit integer
/// vector. This vector is to be copied to bits[255:128] of the result. The
/// address of the memory location does not have to be aligned.
/// \param __addr_lo
/// A pointer to a 128-bit memory location containing a 128-bit integer
/// vector. This vector is to be copied to bits[127:0] of the result. The
/// address of the memory location does not have to be aligned.
/// \returns A 256-bit integer vector containing the concatenated result.
static __inline __m256i __DEFAULT_FN_ATTRS
/* SIMD store ops (unaligned) */
/// Stores the upper and lower 128 bits of a 256-bit floating-point
/// vector of [8 x float] into two different unaligned memory locations.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VEXTRACTF128 </c> instruction and the
/// store instructions.
///
/// \param __addr_hi
/// A pointer to a 128-bit memory location. Bits[255:128] of \a __a are to be
/// copied to this memory location. The address of this memory location does
/// not have to be aligned.
/// \param __addr_lo
/// A pointer to a 128-bit memory location. Bits[127:0] of \a __a are to be
/// copied to this memory location. The address of this memory location does
/// not have to be aligned.
/// \param __a
/// A 256-bit floating-point vector of [8 x float].
static __inline void __DEFAULT_FN_ATTRS
/// Stores the upper and lower 128 bits of a 256-bit floating-point
/// vector of [4 x double] into two different unaligned memory locations.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VEXTRACTF128 </c> instruction and the
/// store instructions.
///
/// \param __addr_hi
/// A pointer to a 128-bit memory location. Bits[255:128] of \a __a are to be
/// copied to this memory location. The address of this memory location does
/// not have to be aligned.
/// \param __addr_lo
/// A pointer to a 128-bit memory location. Bits[127:0] of \a __a are to be
/// copied to this memory location. The address of this memory location does
/// not have to be aligned.
/// \param __a
/// A 256-bit floating-point vector of [4 x double].
static __inline void __DEFAULT_FN_ATTRS
/// Stores the upper and lower 128 bits of a 256-bit integer vector into
/// two different unaligned memory locations.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VEXTRACTF128 </c> instruction and the
/// store instructions.
///
/// \param __addr_hi
/// A pointer to a 128-bit memory location. Bits[255:128] of \a __a are to be
/// copied to this memory location. The address of this memory location does
/// not have to be aligned.
/// \param __addr_lo
/// A pointer to a 128-bit memory location. Bits[127:0] of \a __a are to be
/// copied to this memory location. The address of this memory location does
/// not have to be aligned.
/// \param __a
/// A 256-bit integer vector.
static __inline void __DEFAULT_FN_ATTRS
/* __AVXINTRIN_H */