; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=mips-unknown-linux-gnu -mcpu=mips2 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=MIPS
; RUN: llc < %s -mtriple=mips-unknown-linux-gnu -mcpu=mips32 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=MIPS32
; RUN: llc < %s -mtriple=mips-unknown-linux-gnu -mcpu=mips32r2 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=32R2
; RUN: llc < %s -mtriple=mips-unknown-linux-gnu -mcpu=mips32r3 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=32R2
; RUN: llc < %s -mtriple=mips-unknown-linux-gnu -mcpu=mips32r5 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=32R2
; RUN: llc < %s -mtriple=mips-unknown-linux-gnu -mcpu=mips32r6 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=32R6
; RUN: llc < %s -mtriple=mips64-unknown-linux-gnu -mcpu=mips3 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=MIPS3
; RUN: llc < %s -mtriple=mips64-unknown-linux-gnu -mcpu=mips4 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=MIPS64
; RUN: llc < %s -mtriple=mips64-unknown-linux-gnu -mcpu=mips64 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=MIPS64
; RUN: llc < %s -mtriple=mips64-unknown-linux-gnu -mcpu=mips64r2 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=MIPS64R2
; RUN: llc < %s -mtriple=mips64-unknown-linux-gnu -mcpu=mips64r3 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=MIPS64R2
; RUN: llc < %s -mtriple=mips64-unknown-linux-gnu -mcpu=mips64r5 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=MIPS64R2
; RUN: llc < %s -mtriple=mips64-unknown-linux-gnu -mcpu=mips64r6 -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=MIPS64R6
; RUN: llc < %s -mtriple=mips-unknown-linux-gnu -mcpu=mips32r3 -mattr=+micromips -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=MMR3
; RUN: llc < %s -mtriple=mips-unknown-linux-gnu -mcpu=mips32r6 -mattr=+micromips -relocation-model=pic | FileCheck %s \
; RUN: -check-prefix=MMR6
define signext i1 @ashr_i1(i1 signext %a, i1 signext %b) {
; MIPS-LABEL: ashr_i1:
; MIPS: # %bb.0: # %entry
; MIPS-NEXT: jr $ra
; MIPS-NEXT: move $2, $4
;
; MIPS32-LABEL: ashr_i1:
; MIPS32: # %bb.0: # %entry
; MIPS32-NEXT: jr $ra
; MIPS32-NEXT: move $2, $4
;
; 32R2-LABEL: ashr_i1:
; 32R2: # %bb.0: # %entry
; 32R2-NEXT: jr $ra
; 32R2-NEXT: move $2, $4
;
; 32R6-LABEL: ashr_i1:
; 32R6: # %bb.0: # %entry
; 32R6-NEXT: jr $ra
; 32R6-NEXT: move $2, $4
;
; MIPS3-LABEL: ashr_i1:
; MIPS3: # %bb.0: # %entry
; MIPS3-NEXT: jr $ra
; MIPS3-NEXT: move $2, $4
;
; MIPS64-LABEL: ashr_i1:
; MIPS64: # %bb.0: # %entry
; MIPS64-NEXT: jr $ra
; MIPS64-NEXT: move $2, $4
;
; MIPS64R2-LABEL: ashr_i1:
; MIPS64R2: # %bb.0: # %entry
; MIPS64R2-NEXT: jr $ra
; MIPS64R2-NEXT: move $2, $4
;
; MIPS64R6-LABEL: ashr_i1:
; MIPS64R6: # %bb.0: # %entry
; MIPS64R6-NEXT: jr $ra
; MIPS64R6-NEXT: move $2, $4
;
; MMR3-LABEL: ashr_i1:
; MMR3: # %bb.0: # %entry
; MMR3-NEXT: move $2, $4
; MMR3-NEXT: jrc $ra
;
; MMR6-LABEL: ashr_i1:
; MMR6: # %bb.0: # %entry
; MMR6-NEXT: move $2, $4
; MMR6-NEXT: jrc $ra
entry:
%r = ashr i1 %a, %b
ret i1 %r
}
; FIXME: The andi instruction is redundant.
define signext i8 @ashr_i8(i8 signext %a, i8 signext %b) {
; MIPS-LABEL: ashr_i8:
; MIPS: # %bb.0: # %entry
; MIPS-NEXT: andi $1, $5, 255
; MIPS-NEXT: jr $ra
; MIPS-NEXT: srav $2, $4, $1
;
; MIPS32-LABEL: ashr_i8:
; MIPS32: # %bb.0: # %entry
; MIPS32-NEXT: andi $1, $5, 255
; MIPS32-NEXT: jr $ra
; MIPS32-NEXT: srav $2, $4, $1
;
; 32R2-LABEL: ashr_i8:
; 32R2: # %bb.0: # %entry
; 32R2-NEXT: andi $1, $5, 255
; 32R2-NEXT: jr $ra
; 32R2-NEXT: srav $2, $4, $1
;
; 32R6-LABEL: ashr_i8:
; 32R6: # %bb.0: # %entry
; 32R6-NEXT: andi $1, $5, 255
; 32R6-NEXT: jr $ra
; 32R6-NEXT: srav $2, $4, $1
;
; MIPS3-LABEL: ashr_i8:
; MIPS3: # %bb.0: # %entry
; MIPS3-NEXT: andi $1, $5, 255
; MIPS3-NEXT: jr $ra
; MIPS3-NEXT: srav $2, $4, $1
;
; MIPS64-LABEL: ashr_i8:
; MIPS64: # %bb.0: # %entry
; MIPS64-NEXT: andi $1, $5, 255
; MIPS64-NEXT: jr $ra
; MIPS64-NEXT: srav $2, $4, $1
;
; MIPS64R2-LABEL: ashr_i8:
; MIPS64R2: # %bb.0: # %entry
; MIPS64R2-NEXT: andi $1, $5, 255
; MIPS64R2-NEXT: jr $ra
; MIPS64R2-NEXT: srav $2, $4, $1
;
; MIPS64R6-LABEL: ashr_i8:
; MIPS64R6: # %bb.0: # %entry
; MIPS64R6-NEXT: andi $1, $5, 255
; MIPS64R6-NEXT: jr $ra
; MIPS64R6-NEXT: srav $2, $4, $1
;
; MMR3-LABEL: ashr_i8:
; MMR3: # %bb.0: # %entry
; MMR3-NEXT: andi16 $2, $5, 255
; MMR3-NEXT: jr $ra
; MMR3-NEXT: srav $2, $4, $2
;
; MMR6-LABEL: ashr_i8:
; MMR6: # %bb.0: # %entry
; MMR6-NEXT: andi16 $2, $5, 255
; MMR6-NEXT: srav $2, $4, $2
; MMR6-NEXT: jrc $ra
entry:
%r = ashr i8 %a, %b
ret i8 %r
}
; FIXME: The andi instruction is redundant.
define signext i16 @ashr_i16(i16 signext %a, i16 signext %b) {
; MIPS-LABEL: ashr_i16:
; MIPS: # %bb.0: # %entry
; MIPS-NEXT: andi $1, $5, 65535
; MIPS-NEXT: jr $ra
; MIPS-NEXT: srav $2, $4, $1
;
; MIPS32-LABEL: ashr_i16:
; MIPS32: # %bb.0: # %entry
; MIPS32-NEXT: andi $1, $5, 65535
; MIPS32-NEXT: jr $ra
; MIPS32-NEXT: srav $2, $4, $1
;
; 32R2-LABEL: ashr_i16:
; 32R2: # %bb.0: # %entry
; 32R2-NEXT: andi $1, $5, 65535
; 32R2-NEXT: jr $ra
; 32R2-NEXT: srav $2, $4, $1
;
; 32R6-LABEL: ashr_i16:
; 32R6: # %bb.0: # %entry
; 32R6-NEXT: andi $1, $5, 65535
; 32R6-NEXT: jr $ra
; 32R6-NEXT: srav $2, $4, $1
;
; MIPS3-LABEL: ashr_i16:
; MIPS3: # %bb.0: # %entry
; MIPS3-NEXT: andi $1, $5, 65535
; MIPS3-NEXT: jr $ra
; MIPS3-NEXT: srav $2, $4, $1
;
; MIPS64-LABEL: ashr_i16:
; MIPS64: # %bb.0: # %entry
; MIPS64-NEXT: andi $1, $5, 65535
; MIPS64-NEXT: jr $ra
; MIPS64-NEXT: srav $2, $4, $1
;
; MIPS64R2-LABEL: ashr_i16:
; MIPS64R2: # %bb.0: # %entry
; MIPS64R2-NEXT: andi $1, $5, 65535
; MIPS64R2-NEXT: jr $ra
; MIPS64R2-NEXT: srav $2, $4, $1
;
; MIPS64R6-LABEL: ashr_i16:
; MIPS64R6: # %bb.0: # %entry
; MIPS64R6-NEXT: andi $1, $5, 65535
; MIPS64R6-NEXT: jr $ra
; MIPS64R6-NEXT: srav $2, $4, $1
;
; MMR3-LABEL: ashr_i16:
; MMR3: # %bb.0: # %entry
; MMR3-NEXT: andi16 $2, $5, 65535
; MMR3-NEXT: jr $ra
; MMR3-NEXT: srav $2, $4, $2
;
; MMR6-LABEL: ashr_i16:
; MMR6: # %bb.0: # %entry
; MMR6-NEXT: andi16 $2, $5, 65535
; MMR6-NEXT: srav $2, $4, $2
; MMR6-NEXT: jrc $ra
entry:
%r = ashr i16 %a, %b
ret i16 %r
}
define signext i32 @ashr_i32(i32 signext %a, i32 signext %b) {
; MIPS-LABEL: ashr_i32:
; MIPS: # %bb.0: # %entry
; MIPS-NEXT: jr $ra
; MIPS-NEXT: srav $2, $4, $5
;
; MIPS32-LABEL: ashr_i32:
; MIPS32: # %bb.0: # %entry
; MIPS32-NEXT: jr $ra
; MIPS32-NEXT: srav $2, $4, $5
;
; 32R2-LABEL: ashr_i32:
; 32R2: # %bb.0: # %entry
; 32R2-NEXT: jr $ra
; 32R2-NEXT: srav $2, $4, $5
;
; 32R6-LABEL: ashr_i32:
; 32R6: # %bb.0: # %entry
; 32R6-NEXT: jr $ra
; 32R6-NEXT: srav $2, $4, $5
;
; MIPS3-LABEL: ashr_i32:
; MIPS3: # %bb.0: # %entry
; MIPS3-NEXT: jr $ra
; MIPS3-NEXT: srav $2, $4, $5
;
; MIPS64-LABEL: ashr_i32:
; MIPS64: # %bb.0: # %entry
; MIPS64-NEXT: jr $ra
; MIPS64-NEXT: srav $2, $4, $5
;
; MIPS64R2-LABEL: ashr_i32:
; MIPS64R2: # %bb.0: # %entry
; MIPS64R2-NEXT: jr $ra
; MIPS64R2-NEXT: srav $2, $4, $5
;
; MIPS64R6-LABEL: ashr_i32:
; MIPS64R6: # %bb.0: # %entry
; MIPS64R6-NEXT: jr $ra
; MIPS64R6-NEXT: srav $2, $4, $5
;
; MMR3-LABEL: ashr_i32:
; MMR3: # %bb.0: # %entry
; MMR3-NEXT: jr $ra
; MMR3-NEXT: srav $2, $4, $5
;
; MMR6-LABEL: ashr_i32:
; MMR6: # %bb.0: # %entry
; MMR6-NEXT: srav $2, $4, $5
; MMR6-NEXT: jrc $ra
entry:
%r = ashr i32 %a, %b
ret i32 %r
}
define signext i64 @ashr_i64(i64 signext %a, i64 signext %b) {
; MIPS-LABEL: ashr_i64:
; MIPS: # %bb.0: # %entry
; MIPS-NEXT: andi $1, $7, 32
; MIPS-NEXT: bnez $1, $BB4_2
; MIPS-NEXT: srav $3, $4, $7
; MIPS-NEXT: # %bb.1: # %entry
; MIPS-NEXT: srlv $1, $5, $7
; MIPS-NEXT: not $2, $7
; MIPS-NEXT: sll $4, $4, 1
; MIPS-NEXT: sllv $2, $4, $2
; MIPS-NEXT: or $1, $2, $1
; MIPS-NEXT: move $2, $3
; MIPS-NEXT: jr $ra
; MIPS-NEXT: move $3, $1
; MIPS-NEXT: $BB4_2:
; MIPS-NEXT: jr $ra
; MIPS-NEXT: sra $2, $4, 31
;
; MIPS32-LABEL: ashr_i64:
; MIPS32: # %bb.0: # %entry
; MIPS32-NEXT: srlv $1, $5, $7
; MIPS32-NEXT: not $2, $7
; MIPS32-NEXT: sll $3, $4, 1
; MIPS32-NEXT: sllv $2, $3, $2
; MIPS32-NEXT: or $3, $2, $1
; MIPS32-NEXT: srav $2, $4, $7
; MIPS32-NEXT: andi $1, $7, 32
; MIPS32-NEXT: movn $3, $2, $1
; MIPS32-NEXT: sra $4, $4, 31
; MIPS32-NEXT: jr $ra
; MIPS32-NEXT: movn $2, $4, $1
;
; 32R2-LABEL: ashr_i64:
; 32R2: # %bb.0: # %entry
; 32R2-NEXT: srlv $1, $5, $7
; 32R2-NEXT: not $2, $7
; 32R2-NEXT: sll $3, $4, 1
; 32R2-NEXT: sllv $2, $3, $2
; 32R2-NEXT: or $3, $2, $1
; 32R2-NEXT: srav $2, $4, $7
; 32R2-NEXT: andi $1, $7, 32
; 32R2-NEXT: movn $3, $2, $1
; 32R2-NEXT: sra $4, $4, 31
; 32R2-NEXT: jr $ra
; 32R2-NEXT: movn $2, $4, $1
;
; 32R6-LABEL: ashr_i64:
; 32R6: # %bb.0: # %entry
; 32R6-NEXT: srav $1, $4, $7
; 32R6-NEXT: andi $3, $7, 32
; 32R6-NEXT: seleqz $2, $1, $3
; 32R6-NEXT: sra $6, $4, 31
; 32R6-NEXT: selnez $6, $6, $3
; 32R6-NEXT: or $2, $6, $2
; 32R6-NEXT: srlv $5, $5, $7
; 32R6-NEXT: not $6, $7
; 32R6-NEXT: sll $4, $4, 1
; 32R6-NEXT: sllv $4, $4, $6
; 32R6-NEXT: or $4, $4, $5
; 32R6-NEXT: seleqz $4, $4, $3
; 32R6-NEXT: selnez $1, $1, $3
; 32R6-NEXT: jr $ra
; 32R6-NEXT: or $3, $1, $4
;
; MIPS3-LABEL: ashr_i64:
; MIPS3: # %bb.0: # %entry
; MIPS3-NEXT: jr $ra
; MIPS3-NEXT: dsrav $2, $4, $5
;
; MIPS64-LABEL: ashr_i64:
; MIPS64: # %bb.0: # %entry
; MIPS64-NEXT: jr $ra
; MIPS64-NEXT: dsrav $2, $4, $5
;
; MIPS64R2-LABEL: ashr_i64:
; MIPS64R2: # %bb.0: # %entry
; MIPS64R2-NEXT: jr $ra
; MIPS64R2-NEXT: dsrav $2, $4, $5
;
; MIPS64R6-LABEL: ashr_i64:
; MIPS64R6: # %bb.0: # %entry
; MIPS64R6-NEXT: jr $ra
; MIPS64R6-NEXT: dsrav $2, $4, $5
;
; MMR3-LABEL: ashr_i64:
; MMR3: # %bb.0: # %entry
; MMR3-NEXT: srlv $2, $5, $7
; MMR3-NEXT: not16 $3, $7
; MMR3-NEXT: sll16 $5, $4, 1
; MMR3-NEXT: sllv $3, $5, $3
; MMR3-NEXT: or16 $3, $2
; MMR3-NEXT: srav $2, $4, $7
; MMR3-NEXT: andi16 $5, $7, 32
; MMR3-NEXT: movn $3, $2, $5
; MMR3-NEXT: sra $1, $4, 31
; MMR3-NEXT: jr $ra
; MMR3-NEXT: movn $2, $1, $5
;
; MMR6-LABEL: ashr_i64:
; MMR6: # %bb.0: # %entry
; MMR6-NEXT: srav $1, $4, $7
; MMR6-NEXT: andi16 $3, $7, 32
; MMR6-NEXT: seleqz $2, $1, $3
; MMR6-NEXT: sra $6, $4, 31
; MMR6-NEXT: selnez $6, $6, $3
; MMR6-NEXT: or $2, $6, $2
; MMR6-NEXT: srlv $5, $5, $7
; MMR6-NEXT: not16 $6, $7
; MMR6-NEXT: sll16 $4, $4, 1
; MMR6-NEXT: sllv $4, $4, $6
; MMR6-NEXT: or $4, $4, $5
; MMR6-NEXT: seleqz $4, $4, $3
; MMR6-NEXT: selnez $1, $1, $3
; MMR6-NEXT: or $3, $1, $4
; MMR6-NEXT: jrc $ra
entry:
%r = ashr i64 %a, %b
ret i64 %r
}
define signext i128 @ashr_i128(i128 signext %a, i128 signext %b) {
; MIPS-LABEL: ashr_i128:
; MIPS: # %bb.0: # %entry
; MIPS-NEXT: lw $2, 28($sp)
; MIPS-NEXT: addiu $1, $zero, 64
; MIPS-NEXT: subu $9, $1, $2
; MIPS-NEXT: sllv $10, $5, $9
; MIPS-NEXT: andi $13, $9, 32
; MIPS-NEXT: andi $3, $2, 32
; MIPS-NEXT: addiu $11, $zero, 0
; MIPS-NEXT: bnez $13, $BB5_2
; MIPS-NEXT: addiu $12, $zero, 0
; MIPS-NEXT: # %bb.1: # %entry
; MIPS-NEXT: move $12, $10
; MIPS-NEXT: $BB5_2: # %entry
; MIPS-NEXT: not $8, $2
; MIPS-NEXT: bnez $3, $BB5_5
; MIPS-NEXT: srlv $14, $6, $2
; MIPS-NEXT: # %bb.3: # %entry
; MIPS-NEXT: sll $1, $6, 1
; MIPS-NEXT: srlv $11, $7, $2
; MIPS-NEXT: sllv $1, $1, $8
; MIPS-NEXT: or $15, $1, $11
; MIPS-NEXT: bnez $13, $BB5_7
; MIPS-NEXT: move $11, $14
; MIPS-NEXT: # %bb.4: # %entry
; MIPS-NEXT: b $BB5_6
; MIPS-NEXT: nop
; MIPS-NEXT: $BB5_5:
; MIPS-NEXT: bnez $13, $BB5_7
; MIPS-NEXT: move $15, $14
; MIPS-NEXT: $BB5_6: # %entry
; MIPS-NEXT: sllv $1, $4, $9
; MIPS-NEXT: not $9, $9
; MIPS-NEXT: srl $10, $5, 1
; MIPS-NEXT: srlv $9, $10, $9
; MIPS-NEXT: or $10, $1, $9
; MIPS-NEXT: $BB5_7: # %entry
; MIPS-NEXT: addiu $24, $2, -64
; MIPS-NEXT: sll $13, $4, 1
; MIPS-NEXT: srav $14, $4, $24
; MIPS-NEXT: andi $1, $24, 32
; MIPS-NEXT: bnez $1, $BB5_10
; MIPS-NEXT: sra $9, $4, 31
; MIPS-NEXT: # %bb.8: # %entry
; MIPS-NEXT: srlv $1, $5, $24
; MIPS-NEXT: not $24, $24
; MIPS-NEXT: sllv $24, $13, $24
; MIPS-NEXT: or $25, $24, $1
; MIPS-NEXT: move $24, $14
; MIPS-NEXT: sltiu $14, $2, 64
; MIPS-NEXT: beqz $14, $BB5_12
; MIPS-NEXT: nop
; MIPS-NEXT: # %bb.9: # %entry
; MIPS-NEXT: b $BB5_11
; MIPS-NEXT: nop
; MIPS-NEXT: $BB5_10:
; MIPS-NEXT: move $25, $14
; MIPS-NEXT: sltiu $14, $2, 64
; MIPS-NEXT: beqz $14, $BB5_12
; MIPS-NEXT: move $24, $9
; MIPS-NEXT: $BB5_11:
; MIPS-NEXT: or $25, $15, $12
; MIPS-NEXT: $BB5_12: # %entry
; MIPS-NEXT: sltiu $12, $2, 1
; MIPS-NEXT: beqz $12, $BB5_18
; MIPS-NEXT: nop
; MIPS-NEXT: # %bb.13: # %entry
; MIPS-NEXT: bnez $14, $BB5_19
; MIPS-NEXT: nop
; MIPS-NEXT: $BB5_14: # %entry
; MIPS-NEXT: beqz $12, $BB5_20
; MIPS-NEXT: nop
; MIPS-NEXT: $BB5_15: # %entry
; MIPS-NEXT: bnez $3, $BB5_21
; MIPS-NEXT: srav $4, $4, $2
; MIPS-NEXT: $BB5_16: # %entry
; MIPS-NEXT: srlv $1, $5, $2
; MIPS-NEXT: sllv $2, $13, $8
; MIPS-NEXT: or $3, $2, $1
; MIPS-NEXT: bnez $14, $BB5_23
; MIPS-NEXT: move $2, $4
; MIPS-NEXT: # %bb.17: # %entry
; MIPS-NEXT: b $BB5_22
; MIPS-NEXT: nop
; MIPS-NEXT: $BB5_18: # %entry
; MIPS-NEXT: beqz $14, $BB5_14
; MIPS-NEXT: move $7, $25
; MIPS-NEXT: $BB5_19:
; MIPS-NEXT: bnez $12, $BB5_15
; MIPS-NEXT: or $24, $11, $10
; MIPS-NEXT: $BB5_20: # %entry
; MIPS-NEXT: move $6, $24
; MIPS-NEXT: beqz $3, $BB5_16
; MIPS-NEXT: srav $4, $4, $2
; MIPS-NEXT: $BB5_21:
; MIPS-NEXT: move $2, $9
; MIPS-NEXT: bnez $14, $BB5_23
; MIPS-NEXT: move $3, $4
; MIPS-NEXT: $BB5_22: # %entry
; MIPS-NEXT: move $2, $9
; MIPS-NEXT: $BB5_23: # %entry
; MIPS-NEXT: bnez $14, $BB5_25
; MIPS-NEXT: nop
; MIPS-NEXT: # %bb.24: # %entry
; MIPS-NEXT: move $3, $9
; MIPS-NEXT: $BB5_25: # %entry
; MIPS-NEXT: move $4, $6
; MIPS-NEXT: jr $ra
; MIPS-NEXT: move $5, $7
;
; MIPS32-LABEL: ashr_i128:
; MIPS32: # %bb.0: # %entry
; MIPS32-NEXT: lw $9, 28($sp)
; MIPS32-NEXT: srlv $1, $7, $9
; MIPS32-NEXT: not $2, $9
; MIPS32-NEXT: sll $3, $6, 1
; MIPS32-NEXT: sllv $3, $3, $2
; MIPS32-NEXT: addiu $8, $zero, 64
; MIPS32-NEXT: or $1, $3, $1
; MIPS32-NEXT: srlv $10, $6, $9
; MIPS32-NEXT: subu $3, $8, $9
; MIPS32-NEXT: sllv $11, $5, $3
; MIPS32-NEXT: andi $12, $3, 32
; MIPS32-NEXT: andi $13, $9, 32
; MIPS32-NEXT: move $8, $11
; MIPS32-NEXT: movn $8, $zero, $12
; MIPS32-NEXT: movn $1, $10, $13
; MIPS32-NEXT: addiu $14, $9, -64
; MIPS32-NEXT: srlv $15, $5, $14
; MIPS32-NEXT: sll $24, $4, 1
; MIPS32-NEXT: not $25, $14
; MIPS32-NEXT: sllv $25, $24, $25
; MIPS32-NEXT: or $gp, $1, $8
; MIPS32-NEXT: or $1, $25, $15
; MIPS32-NEXT: srav $8, $4, $14
; MIPS32-NEXT: andi $14, $14, 32
; MIPS32-NEXT: movn $1, $8, $14
; MIPS32-NEXT: sllv $15, $4, $3
; MIPS32-NEXT: not $3, $3
; MIPS32-NEXT: srl $25, $5, 1
; MIPS32-NEXT: srlv $3, $25, $3
; MIPS32-NEXT: sltiu $25, $9, 64
; MIPS32-NEXT: movn $1, $gp, $25
; MIPS32-NEXT: or $15, $15, $3
; MIPS32-NEXT: srlv $3, $5, $9
; MIPS32-NEXT: sllv $2, $24, $2
; MIPS32-NEXT: or $5, $2, $3
; MIPS32-NEXT: srav $24, $4, $9
; MIPS32-NEXT: movn $5, $24, $13
; MIPS32-NEXT: sra $2, $4, 31
; MIPS32-NEXT: movz $1, $7, $9
; MIPS32-NEXT: move $3, $2
; MIPS32-NEXT: movn $3, $5, $25
; MIPS32-NEXT: movn $15, $11, $12
; MIPS32-NEXT: movn $10, $zero, $13
; MIPS32-NEXT: or $4, $10, $15
; MIPS32-NEXT: movn $8, $2, $14
; MIPS32-NEXT: movn $8, $4, $25
; MIPS32-NEXT: movz $8, $6, $9
; MIPS32-NEXT: movn $24, $2, $13
; MIPS32-NEXT: movn $2, $24, $25
; MIPS32-NEXT: move $4, $8
; MIPS32-NEXT: jr $ra
; MIPS32-NEXT: move $5, $1
;
; 32R2-LABEL: ashr_i128:
; 32R2: # %bb.0: # %entry
; 32R2-NEXT: lw $9, 28($sp)
; 32R2-NEXT: srlv $1, $7, $9
; 32R2-NEXT: not $2, $9
; 32R2-NEXT: sll $3, $6, 1
; 32R2-NEXT: sllv $3, $3, $2
; 32R2-NEXT: addiu $8, $zero, 64
; 32R2-NEXT: or $1, $3, $1
; 32R2-NEXT: srlv $10, $6, $9
; 32R2-NEXT: subu $3, $8, $9
; 32R2-NEXT: sllv $11, $5, $3
; 32R2-NEXT: andi $12, $3, 32
; 32R2-NEXT: andi $13, $9, 32
; 32R2-NEXT: move $8, $11
; 32R2-NEXT: movn $8, $zero, $12
; 32R2-NEXT: movn $1, $10, $13
; 32R2-NEXT: addiu $14, $9, -64
; 32R2-NEXT: srlv $15, $5, $14
; 32R2-NEXT: sll $24, $4, 1
; 32R2-NEXT: not $25, $14
; 32R2-NEXT: sllv $25, $24, $25
; 32R2-NEXT: or $gp, $1, $8
; 32R2-NEXT: or $1, $25, $15
; 32R2-NEXT: srav $8, $4, $14
; 32R2-NEXT: andi $14, $14, 32
; 32R2-NEXT: movn $1, $8, $14
; 32R2-NEXT: sllv $15, $4, $3
; 32R2-NEXT: not $3, $3
; 32R2-NEXT: srl $25, $5, 1
; 32R2-NEXT: srlv $3, $25, $3
; 32R2-NEXT: sltiu $25, $9, 64
; 32R2-NEXT: movn $1, $gp, $25
; 32R2-NEXT: or $15, $15, $3
; 32R2-NEXT: srlv $3, $5, $9
; 32R2-NEXT: sllv $2, $24, $2
; 32R2-NEXT: or $5, $2, $3
; 32R2-NEXT: srav $24, $4, $9
; 32R2-NEXT: movn $5, $24, $13
; 32R2-NEXT: sra $2, $4, 31
; 32R2-NEXT: movz $1, $7, $9
; 32R2-NEXT: move $3, $2
; 32R2-NEXT: movn $3, $5, $25
; 32R2-NEXT: movn $15, $11, $12
; 32R2-NEXT: movn $10, $zero, $13
; 32R2-NEXT: or $4, $10, $15
; 32R2-NEXT: movn $8, $2, $14
; 32R2-NEXT: movn $8, $4, $25
; 32R2-NEXT: movz $8, $6, $9
; 32R2-NEXT: movn $24, $2, $13
; 32R2-NEXT: movn $2, $24, $25
; 32R2-NEXT: move $4, $8
; 32R2-NEXT: jr $ra
; 32R2-NEXT: move $5, $1
;
; 32R6-LABEL: ashr_i128:
; 32R6: # %bb.0: # %entry
; 32R6-NEXT: lw $3, 28($sp)
; 32R6-NEXT: addiu $1, $zero, 64
; 32R6-NEXT: subu $1, $1, $3
; 32R6-NEXT: sllv $2, $5, $1
; 32R6-NEXT: andi $8, $1, 32
; 32R6-NEXT: selnez $9, $2, $8
; 32R6-NEXT: sllv $10, $4, $1
; 32R6-NEXT: not $1, $1
; 32R6-NEXT: srl $11, $5, 1
; 32R6-NEXT: srlv $1, $11, $1
; 32R6-NEXT: or $1, $10, $1
; 32R6-NEXT: seleqz $1, $1, $8
; 32R6-NEXT: or $1, $9, $1
; 32R6-NEXT: srlv $9, $7, $3
; 32R6-NEXT: not $10, $3
; 32R6-NEXT: sll $11, $6, 1
; 32R6-NEXT: sllv $11, $11, $10
; 32R6-NEXT: or $9, $11, $9
; 32R6-NEXT: andi $11, $3, 32
; 32R6-NEXT: seleqz $9, $9, $11
; 32R6-NEXT: srlv $12, $6, $3
; 32R6-NEXT: selnez $13, $12, $11
; 32R6-NEXT: seleqz $12, $12, $11
; 32R6-NEXT: or $1, $12, $1
; 32R6-NEXT: seleqz $2, $2, $8
; 32R6-NEXT: or $8, $13, $9
; 32R6-NEXT: addiu $9, $3, -64
; 32R6-NEXT: srlv $12, $5, $9
; 32R6-NEXT: sll $13, $4, 1
; 32R6-NEXT: not $14, $9
; 32R6-NEXT: sllv $14, $13, $14
; 32R6-NEXT: sltiu $15, $3, 64
; 32R6-NEXT: or $2, $8, $2
; 32R6-NEXT: selnez $1, $1, $15
; 32R6-NEXT: or $8, $14, $12
; 32R6-NEXT: srav $12, $4, $9
; 32R6-NEXT: andi $9, $9, 32
; 32R6-NEXT: seleqz $14, $12, $9
; 32R6-NEXT: sra $24, $4, 31
; 32R6-NEXT: selnez $25, $24, $9
; 32R6-NEXT: seleqz $8, $8, $9
; 32R6-NEXT: or $14, $25, $14
; 32R6-NEXT: seleqz $14, $14, $15
; 32R6-NEXT: selnez $9, $12, $9
; 32R6-NEXT: seleqz $12, $24, $15
; 32R6-NEXT: or $1, $1, $14
; 32R6-NEXT: selnez $14, $1, $3
; 32R6-NEXT: selnez $1, $2, $15
; 32R6-NEXT: or $2, $9, $8
; 32R6-NEXT: srav $8, $4, $3
; 32R6-NEXT: seleqz $4, $8, $11
; 32R6-NEXT: selnez $9, $24, $11
; 32R6-NEXT: or $4, $9, $4
; 32R6-NEXT: selnez $9, $4, $15
; 32R6-NEXT: seleqz $2, $2, $15
; 32R6-NEXT: seleqz $4, $6, $3
; 32R6-NEXT: seleqz $6, $7, $3
; 32R6-NEXT: or $1, $1, $2
; 32R6-NEXT: selnez $1, $1, $3
; 32R6-NEXT: or $1, $6, $1
; 32R6-NEXT: or $4, $4, $14
; 32R6-NEXT: or $2, $9, $12
; 32R6-NEXT: srlv $3, $5, $3
; 32R6-NEXT: sllv $5, $13, $10
; 32R6-NEXT: or $3, $5, $3
; 32R6-NEXT: seleqz $3, $3, $11
; 32R6-NEXT: selnez $5, $8, $11
; 32R6-NEXT: or $3, $5, $3
; 32R6-NEXT: selnez $3, $3, $15
; 32R6-NEXT: or $3, $3, $12
; 32R6-NEXT: jr $ra
; 32R6-NEXT: move $5, $1
;
; MIPS3-LABEL: ashr_i128:
; MIPS3: # %bb.0: # %entry
; MIPS3-NEXT: sll $2, $7, 0
; MIPS3-NEXT: andi $1, $2, 64
; MIPS3-NEXT: bnez $1, .LBB5_2
; MIPS3-NEXT: dsrav $3, $4, $7
; MIPS3-NEXT: # %bb.1: # %entry
; MIPS3-NEXT: dsrlv $1, $5, $7
; MIPS3-NEXT: dsll $4, $4, 1
; MIPS3-NEXT: not $2, $2
; MIPS3-NEXT: dsllv $2, $4, $2
; MIPS3-NEXT: or $1, $2, $1
; MIPS3-NEXT: move $2, $3
; MIPS3-NEXT: jr $ra
; MIPS3-NEXT: move $3, $1
; MIPS3-NEXT: .LBB5_2:
; MIPS3-NEXT: jr $ra
; MIPS3-NEXT: dsra $2, $4, 63
;
; MIPS64-LABEL: ashr_i128:
; MIPS64: # %bb.0: # %entry
; MIPS64-NEXT: dsrlv $1, $5, $7
; MIPS64-NEXT: dsll $2, $4, 1
; MIPS64-NEXT: sll $5, $7, 0
; MIPS64-NEXT: not $3, $5
; MIPS64-NEXT: dsllv $2, $2, $3
; MIPS64-NEXT: or $3, $2, $1
; MIPS64-NEXT: dsrav $2, $4, $7
; MIPS64-NEXT: andi $1, $5, 64
; MIPS64-NEXT: movn $3, $2, $1
; MIPS64-NEXT: dsra $4, $4, 63
; MIPS64-NEXT: jr $ra
; MIPS64-NEXT: movn $2, $4, $1
;
; MIPS64R2-LABEL: ashr_i128:
; MIPS64R2: # %bb.0: # %entry
; MIPS64R2-NEXT: dsrlv $1, $5, $7
; MIPS64R2-NEXT: dsll $2, $4, 1
; MIPS64R2-NEXT: sll $5, $7, 0
; MIPS64R2-NEXT: not $3, $5
; MIPS64R2-NEXT: dsllv $2, $2, $3
; MIPS64R2-NEXT: or $3, $2, $1
; MIPS64R2-NEXT: dsrav $2, $4, $7
; MIPS64R2-NEXT: andi $1, $5, 64
; MIPS64R2-NEXT: movn $3, $2, $1
; MIPS64R2-NEXT: dsra $4, $4, 63
; MIPS64R2-NEXT: jr $ra
; MIPS64R2-NEXT: movn $2, $4, $1
;
; MIPS64R6-LABEL: ashr_i128:
; MIPS64R6: # %bb.0: # %entry
; MIPS64R6-NEXT: dsrav $1, $4, $7
; MIPS64R6-NEXT: sll $3, $7, 0
; MIPS64R6-NEXT: andi $2, $3, 64
; MIPS64R6-NEXT: sll $6, $2, 0
; MIPS64R6-NEXT: seleqz $2, $1, $6
; MIPS64R6-NEXT: dsra $8, $4, 63
; MIPS64R6-NEXT: selnez $8, $8, $6
; MIPS64R6-NEXT: or $2, $8, $2
; MIPS64R6-NEXT: dsrlv $5, $5, $7
; MIPS64R6-NEXT: dsll $4, $4, 1
; MIPS64R6-NEXT: not $3, $3
; MIPS64R6-NEXT: dsllv $3, $4, $3
; MIPS64R6-NEXT: or $3, $3, $5
; MIPS64R6-NEXT: seleqz $3, $3, $6
; MIPS64R6-NEXT: selnez $1, $1, $6
; MIPS64R6-NEXT: jr $ra
; MIPS64R6-NEXT: or $3, $1, $3
;
; MMR3-LABEL: ashr_i128:
; MMR3: # %bb.0: # %entry
; MMR3-NEXT: addiusp -48
; MMR3-NEXT: .cfi_def_cfa_offset 48
; MMR3-NEXT: swp $16, 40($sp)
; MMR3-NEXT: .cfi_offset 17, -4
; MMR3-NEXT: .cfi_offset 16, -8
; MMR3-NEXT: move $8, $7
; MMR3-NEXT: sw $6, 32($sp) # 4-byte Folded Spill
; MMR3-NEXT: sw $5, 36($sp) # 4-byte Folded Spill
; MMR3-NEXT: sw $4, 8($sp) # 4-byte Folded Spill
; MMR3-NEXT: lw $16, 76($sp)
; MMR3-NEXT: srlv $4, $7, $16
; MMR3-NEXT: not16 $3, $16
; MMR3-NEXT: sw $3, 24($sp) # 4-byte Folded Spill
; MMR3-NEXT: sll16 $2, $6, 1
; MMR3-NEXT: sllv $3, $2, $3
; MMR3-NEXT: li16 $2, 64
; MMR3-NEXT: or16 $3, $4
; MMR3-NEXT: srlv $6, $6, $16
; MMR3-NEXT: sw $6, 12($sp) # 4-byte Folded Spill
; MMR3-NEXT: subu16 $7, $2, $16
; MMR3-NEXT: sllv $9, $5, $7
; MMR3-NEXT: andi16 $2, $7, 32
; MMR3-NEXT: sw $2, 28($sp) # 4-byte Folded Spill
; MMR3-NEXT: andi16 $5, $16, 32
; MMR3-NEXT: sw $5, 16($sp) # 4-byte Folded Spill
; MMR3-NEXT: move $4, $9
; MMR3-NEXT: li16 $17, 0
; MMR3-NEXT: movn $4, $17, $2
; MMR3-NEXT: movn $3, $6, $5
; MMR3-NEXT: addiu $2, $16, -64
; MMR3-NEXT: lw $5, 36($sp) # 4-byte Folded Reload
; MMR3-NEXT: srlv $5, $5, $2
; MMR3-NEXT: sw $5, 20($sp) # 4-byte Folded Spill
; MMR3-NEXT: lw $17, 8($sp) # 4-byte Folded Reload
; MMR3-NEXT: sll16 $6, $17, 1
; MMR3-NEXT: sw $6, 4($sp) # 4-byte Folded Spill
; MMR3-NEXT: not16 $5, $2
; MMR3-NEXT: sllv $5, $6, $5
; MMR3-NEXT: or16 $3, $4
; MMR3-NEXT: lw $4, 20($sp) # 4-byte Folded Reload
; MMR3-NEXT: or16 $5, $4
; MMR3-NEXT: srav $1, $17, $2
; MMR3-NEXT: andi16 $2, $2, 32
; MMR3-NEXT: sw $2, 20($sp) # 4-byte Folded Spill
; MMR3-NEXT: movn $5, $1, $2
; MMR3-NEXT: sllv $2, $17, $7
; MMR3-NEXT: not16 $4, $7
; MMR3-NEXT: lw $7, 36($sp) # 4-byte Folded Reload
; MMR3-NEXT: srl16 $6, $7, 1
; MMR3-NEXT: srlv $6, $6, $4
; MMR3-NEXT: sltiu $10, $16, 64
; MMR3-NEXT: movn $5, $3, $10
; MMR3-NEXT: or16 $6, $2
; MMR3-NEXT: srlv $2, $7, $16
; MMR3-NEXT: lw $3, 24($sp) # 4-byte Folded Reload
; MMR3-NEXT: lw $4, 4($sp) # 4-byte Folded Reload
; MMR3-NEXT: sllv $3, $4, $3
; MMR3-NEXT: or16 $3, $2
; MMR3-NEXT: srav $11, $17, $16
; MMR3-NEXT: lw $4, 16($sp) # 4-byte Folded Reload
; MMR3-NEXT: movn $3, $11, $4
; MMR3-NEXT: sra $2, $17, 31
; MMR3-NEXT: movz $5, $8, $16
; MMR3-NEXT: move $8, $2
; MMR3-NEXT: movn $8, $3, $10
; MMR3-NEXT: lw $3, 28($sp) # 4-byte Folded Reload
; MMR3-NEXT: movn $6, $9, $3
; MMR3-NEXT: li16 $3, 0
; MMR3-NEXT: lw $7, 12($sp) # 4-byte Folded Reload
; MMR3-NEXT: movn $7, $3, $4
; MMR3-NEXT: or16 $7, $6
; MMR3-NEXT: lw $3, 20($sp) # 4-byte Folded Reload
; MMR3-NEXT: movn $1, $2, $3
; MMR3-NEXT: movn $1, $7, $10
; MMR3-NEXT: lw $3, 32($sp) # 4-byte Folded Reload
; MMR3-NEXT: movz $1, $3, $16
; MMR3-NEXT: movn $11, $2, $4
; MMR3-NEXT: movn $2, $11, $10
; MMR3-NEXT: move $3, $8
; MMR3-NEXT: move $4, $1
; MMR3-NEXT: lwp $16, 40($sp)
; MMR3-NEXT: addiusp 48
; MMR3-NEXT: jrc $ra
;
; MMR6-LABEL: ashr_i128:
; MMR6: # %bb.0: # %entry
; MMR6-NEXT: addiu $sp, $sp, -16
; MMR6-NEXT: .cfi_def_cfa_offset 16
; MMR6-NEXT: sw $17, 12($sp) # 4-byte Folded Spill
; MMR6-NEXT: sw $16, 8($sp) # 4-byte Folded Spill
; MMR6-NEXT: .cfi_offset 17, -4
; MMR6-NEXT: .cfi_offset 16, -8
; MMR6-NEXT: move $1, $7
; MMR6-NEXT: lw $3, 44($sp)
; MMR6-NEXT: li16 $2, 64
; MMR6-NEXT: subu16 $7, $2, $3
; MMR6-NEXT: sllv $8, $5, $7
; MMR6-NEXT: andi16 $2, $7, 32
; MMR6-NEXT: selnez $9, $8, $2
; MMR6-NEXT: sllv $10, $4, $7
; MMR6-NEXT: not16 $7, $7
; MMR6-NEXT: srl16 $16, $5, 1
; MMR6-NEXT: srlv $7, $16, $7
; MMR6-NEXT: or $7, $10, $7
; MMR6-NEXT: seleqz $7, $7, $2
; MMR6-NEXT: or $7, $9, $7
; MMR6-NEXT: srlv $9, $1, $3
; MMR6-NEXT: not16 $16, $3
; MMR6-NEXT: sw $16, 4($sp) # 4-byte Folded Spill
; MMR6-NEXT: sll16 $17, $6, 1
; MMR6-NEXT: sllv $10, $17, $16
; MMR6-NEXT: or $9, $10, $9
; MMR6-NEXT: andi16 $17, $3, 32
; MMR6-NEXT: seleqz $9, $9, $17
; MMR6-NEXT: srlv $10, $6, $3
; MMR6-NEXT: selnez $11, $10, $17
; MMR6-NEXT: seleqz $10, $10, $17
; MMR6-NEXT: or $10, $10, $7
; MMR6-NEXT: seleqz $12, $8, $2
; MMR6-NEXT: or $8, $11, $9
; MMR6-NEXT: addiu $2, $3, -64
; MMR6-NEXT: srlv $9, $5, $2
; MMR6-NEXT: sll16 $7, $4, 1
; MMR6-NEXT: not16 $16, $2
; MMR6-NEXT: sllv $11, $7, $16
; MMR6-NEXT: sltiu $13, $3, 64
; MMR6-NEXT: or $8, $8, $12
; MMR6-NEXT: selnez $10, $10, $13
; MMR6-NEXT: or $9, $11, $9
; MMR6-NEXT: srav $11, $4, $2
; MMR6-NEXT: andi16 $2, $2, 32
; MMR6-NEXT: seleqz $12, $11, $2
; MMR6-NEXT: sra $14, $4, 31
; MMR6-NEXT: selnez $15, $14, $2
; MMR6-NEXT: seleqz $9, $9, $2
; MMR6-NEXT: or $12, $15, $12
; MMR6-NEXT: seleqz $12, $12, $13
; MMR6-NEXT: selnez $2, $11, $2
; MMR6-NEXT: seleqz $11, $14, $13
; MMR6-NEXT: or $10, $10, $12
; MMR6-NEXT: selnez $10, $10, $3
; MMR6-NEXT: selnez $8, $8, $13
; MMR6-NEXT: or $2, $2, $9
; MMR6-NEXT: srav $9, $4, $3
; MMR6-NEXT: seleqz $4, $9, $17
; MMR6-NEXT: selnez $12, $14, $17
; MMR6-NEXT: or $4, $12, $4
; MMR6-NEXT: selnez $12, $4, $13
; MMR6-NEXT: seleqz $2, $2, $13
; MMR6-NEXT: seleqz $4, $6, $3
; MMR6-NEXT: seleqz $1, $1, $3
; MMR6-NEXT: or $2, $8, $2
; MMR6-NEXT: selnez $2, $2, $3
; MMR6-NEXT: or $1, $1, $2
; MMR6-NEXT: or $4, $4, $10
; MMR6-NEXT: or $2, $12, $11
; MMR6-NEXT: srlv $3, $5, $3
; MMR6-NEXT: lw $5, 4($sp) # 4-byte Folded Reload
; MMR6-NEXT: sllv $5, $7, $5
; MMR6-NEXT: or $3, $5, $3
; MMR6-NEXT: seleqz $3, $3, $17
; MMR6-NEXT: selnez $5, $9, $17
; MMR6-NEXT: or $3, $5, $3
; MMR6-NEXT: selnez $3, $3, $13
; MMR6-NEXT: or $3, $3, $11
; MMR6-NEXT: move $5, $1
; MMR6-NEXT: lw $16, 8($sp) # 4-byte Folded Reload
; MMR6-NEXT: lw $17, 12($sp) # 4-byte Folded Reload
; MMR6-NEXT: addiu $sp, $sp, 16
; MMR6-NEXT: jrc $ra
entry:
%r = ashr i128 %a, %b
ret i128 %r
}