; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-linux-gnu | FileCheck %s --check-prefix=X86
; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s --check-prefix=X64
define void @i24_or(ptr %a) {
; X86-LABEL: i24_or:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: movzwl (%ecx), %edx
; X86-NEXT: movzbl 2(%ecx), %eax
; X86-NEXT: movb %al, 2(%ecx)
; X86-NEXT: shll $16, %eax
; X86-NEXT: orl %edx, %eax
; X86-NEXT: orl $384, %eax # imm = 0x180
; X86-NEXT: movw %ax, (%ecx)
; X86-NEXT: retl
;
; X64-LABEL: i24_or:
; X64: # %bb.0:
; X64-NEXT: movzwl (%rdi), %eax
; X64-NEXT: movzbl 2(%rdi), %ecx
; X64-NEXT: movb %cl, 2(%rdi)
; X64-NEXT: shll $16, %ecx
; X64-NEXT: orl %eax, %ecx
; X64-NEXT: orl $384, %ecx # imm = 0x180
; X64-NEXT: movw %cx, (%rdi)
; X64-NEXT: retq
%aa = load i24, ptr %a, align 1
%b = or i24 %aa, 384
store i24 %b, ptr %a, align 1
ret void
}
define void @i24_and_or(ptr %a) {
; X86-LABEL: i24_and_or:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movzwl (%eax), %edx
; X86-NEXT: movzbl 2(%eax), %ecx
; X86-NEXT: movb %cl, 2(%eax)
; X86-NEXT: shll $16, %ecx
; X86-NEXT: orl %edx, %ecx
; X86-NEXT: orl $384, %ecx # imm = 0x180
; X86-NEXT: andl $16777088, %ecx # imm = 0xFFFF80
; X86-NEXT: movw %cx, (%eax)
; X86-NEXT: retl
;
; X64-LABEL: i24_and_or:
; X64: # %bb.0:
; X64-NEXT: movzwl (%rdi), %eax
; X64-NEXT: movzbl 2(%rdi), %ecx
; X64-NEXT: movb %cl, 2(%rdi)
; X64-NEXT: shll $16, %ecx
; X64-NEXT: orl %eax, %ecx
; X64-NEXT: orl $384, %ecx # imm = 0x180
; X64-NEXT: andl $16777088, %ecx # imm = 0xFFFF80
; X64-NEXT: movw %cx, (%rdi)
; X64-NEXT: retq
%b = load i24, ptr %a, align 1
%c = and i24 %b, -128
%d = or i24 %c, 384
store i24 %d, ptr %a, align 1
ret void
}
define void @i24_insert_bit(ptr %a, i1 zeroext %bit) {
; X86-LABEL: i24_insert_bit:
; X86: # %bb.0:
; X86-NEXT: pushl %ebx
; X86-NEXT: .cfi_def_cfa_offset 8
; X86-NEXT: .cfi_offset %ebx, -8
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movzbl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: movzwl (%eax), %edx
; X86-NEXT: movzbl 2(%eax), %ebx
; X86-NEXT: movb %bl, 2(%eax)
; X86-NEXT: shll $16, %ebx
; X86-NEXT: orl %edx, %ebx
; X86-NEXT: shll $13, %ecx
; X86-NEXT: andl $16769023, %ebx # imm = 0xFFDFFF
; X86-NEXT: orl %ecx, %ebx
; X86-NEXT: movw %bx, (%eax)
; X86-NEXT: popl %ebx
; X86-NEXT: .cfi_def_cfa_offset 4
; X86-NEXT: retl
;
; X64-LABEL: i24_insert_bit:
; X64: # %bb.0:
; X64-NEXT: movzwl (%rdi), %eax
; X64-NEXT: movzbl 2(%rdi), %ecx
; X64-NEXT: movb %cl, 2(%rdi)
; X64-NEXT: shll $16, %ecx
; X64-NEXT: orl %eax, %ecx
; X64-NEXT: shll $13, %esi
; X64-NEXT: andl $16769023, %ecx # imm = 0xFFDFFF
; X64-NEXT: orl %esi, %ecx
; X64-NEXT: movw %cx, (%rdi)
; X64-NEXT: retq
%extbit = zext i1 %bit to i24
%b = load i24, ptr %a, align 1
%extbit.shl = shl nuw nsw i24 %extbit, 13
%c = and i24 %b, -8193
%d = or i24 %c, %extbit.shl
store i24 %d, ptr %a, align 1
ret void
}
define void @i56_or(ptr %a) {
; X86-LABEL: i56_or:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: orl $384, (%eax) # imm = 0x180
; X86-NEXT: retl
;
; X64-LABEL: i56_or:
; X64: # %bb.0:
; X64-NEXT: movzwl 4(%rdi), %eax
; X64-NEXT: movzbl 6(%rdi), %ecx
; X64-NEXT: movb %cl, 6(%rdi)
; X64-NEXT: # kill: def $ecx killed $ecx killed $rcx def $rcx
; X64-NEXT: shll $16, %ecx
; X64-NEXT: orl %eax, %ecx
; X64-NEXT: shlq $32, %rcx
; X64-NEXT: movl (%rdi), %eax
; X64-NEXT: orq %rcx, %rax
; X64-NEXT: orq $384, %rax # imm = 0x180
; X64-NEXT: movl %eax, (%rdi)
; X64-NEXT: shrq $32, %rax
; X64-NEXT: movw %ax, 4(%rdi)
; X64-NEXT: retq
%aa = load i56, ptr %a, align 1
%b = or i56 %aa, 384
store i56 %b, ptr %a, align 1
ret void
}
define void @i56_and_or(ptr %a) {
; X86-LABEL: i56_and_or:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl $384, %ecx # imm = 0x180
; X86-NEXT: orl (%eax), %ecx
; X86-NEXT: andl $-128, %ecx
; X86-NEXT: movl %ecx, (%eax)
; X86-NEXT: retl
;
; X64-LABEL: i56_and_or:
; X64: # %bb.0:
; X64-NEXT: movzwl 4(%rdi), %eax
; X64-NEXT: movzbl 6(%rdi), %ecx
; X64-NEXT: movb %cl, 6(%rdi)
; X64-NEXT: # kill: def $ecx killed $ecx killed $rcx def $rcx
; X64-NEXT: shll $16, %ecx
; X64-NEXT: orl %eax, %ecx
; X64-NEXT: shlq $32, %rcx
; X64-NEXT: movl (%rdi), %eax
; X64-NEXT: orq %rcx, %rax
; X64-NEXT: orq $384, %rax # imm = 0x180
; X64-NEXT: movabsq $72057594037927808, %rcx # imm = 0xFFFFFFFFFFFF80
; X64-NEXT: andq %rax, %rcx
; X64-NEXT: movl %ecx, (%rdi)
; X64-NEXT: shrq $32, %rcx
; X64-NEXT: movw %cx, 4(%rdi)
; X64-NEXT: retq
%b = load i56, ptr %a, align 1
%c = and i56 %b, -128
%d = or i56 %c, 384
store i56 %d, ptr %a, align 1
ret void
}
define void @i56_insert_bit(ptr %a, i1 zeroext %bit) {
; X86-LABEL: i56_insert_bit:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movzbl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: shll $13, %ecx
; X86-NEXT: movl $-8193, %edx # imm = 0xDFFF
; X86-NEXT: andl (%eax), %edx
; X86-NEXT: orl %ecx, %edx
; X86-NEXT: movl %edx, (%eax)
; X86-NEXT: retl
;
; X64-LABEL: i56_insert_bit:
; X64: # %bb.0:
; X64-NEXT: movl %esi, %eax
; X64-NEXT: movzwl 4(%rdi), %ecx
; X64-NEXT: movzbl 6(%rdi), %edx
; X64-NEXT: movb %dl, 6(%rdi)
; X64-NEXT: # kill: def $edx killed $edx killed $rdx def $rdx
; X64-NEXT: shll $16, %edx
; X64-NEXT: orl %ecx, %edx
; X64-NEXT: shlq $32, %rdx
; X64-NEXT: movl (%rdi), %ecx
; X64-NEXT: orq %rdx, %rcx
; X64-NEXT: shlq $13, %rax
; X64-NEXT: movabsq $72057594037919743, %rdx # imm = 0xFFFFFFFFFFDFFF
; X64-NEXT: andq %rcx, %rdx
; X64-NEXT: orq %rax, %rdx
; X64-NEXT: movl %edx, (%rdi)
; X64-NEXT: shrq $32, %rdx
; X64-NEXT: movw %dx, 4(%rdi)
; X64-NEXT: retq
%extbit = zext i1 %bit to i56
%b = load i56, ptr %a, align 1
%extbit.shl = shl nuw nsw i56 %extbit, 13
%c = and i56 %b, -8193
%d = or i56 %c, %extbit.shl
store i56 %d, ptr %a, align 1
ret void
}