444 lines
10 KiB
LLVM
444 lines
10 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -O0 -mtriple=mipsel-linux-gnu -global-isel -verify-machineinstrs %s -o -| FileCheck %s -check-prefixes=MIPS32
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define i1 @and_i1(i1 %a, i1 %b) {
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; MIPS32-LABEL: and_i1:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: and $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%and = and i1 %b, %a
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ret i1 %and
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}
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define i8 @and_i8(i8 %a, i8 %b) {
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; MIPS32-LABEL: and_i8:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: and $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%and = and i8 %b, %a
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ret i8 %and
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}
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define i16 @and_i16(i16 %a, i16 %b) {
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; MIPS32-LABEL: and_i16:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: and $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%and = and i16 %b, %a
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ret i16 %and
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}
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define i32 @and_i32(i32 %a, i32 %b) {
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; MIPS32-LABEL: and_i32:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: and $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%and = and i32 %b, %a
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ret i32 %and
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}
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define i64 @and_i64(i64 %a, i64 %b) {
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; MIPS32-LABEL: and_i64:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: and $2, $6, $4
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; MIPS32-NEXT: and $3, $7, $5
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%and = and i64 %b, %a
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ret i64 %and
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}
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define i32 @and_imm(i32 %a) {
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; MIPS32-LABEL: and_imm:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: andi $2, $4, 255
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%and = and i32 %a, 255
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ret i32 %and
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}
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define i32 @and_not_imm32ZExt16(i32 %a) {
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; MIPS32-LABEL: and_not_imm32ZExt16:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: addiu $1, $zero, 65280
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; MIPS32-NEXT: and $2, $4, $1
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%and = and i32 %a, -256
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ret i32 %and
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}
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define i1 @or_i1(i1 %a, i1 %b) {
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; MIPS32-LABEL: or_i1:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: or $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%or = or i1 %b, %a
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ret i1 %or
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}
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define i8 @or_i8(i8 %a, i8 %b) {
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; MIPS32-LABEL: or_i8:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: or $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%or = or i8 %b, %a
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ret i8 %or
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}
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define i16 @or_i16(i16 %a, i16 %b) {
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; MIPS32-LABEL: or_i16:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: or $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%or = or i16 %b, %a
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ret i16 %or
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}
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define i32 @or_i32(i32 %a, i32 %b) {
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; MIPS32-LABEL: or_i32:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: or $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%or = or i32 %b, %a
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ret i32 %or
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}
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define i64 @or_i64(i64 %a, i64 %b) {
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; MIPS32-LABEL: or_i64:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: or $2, $6, $4
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; MIPS32-NEXT: or $3, $7, $5
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%or = or i64 %b, %a
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ret i64 %or
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}
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define i32 @or_imm(i32 %a) {
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; MIPS32-LABEL: or_imm:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: ori $2, $4, 65535
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%or = or i32 %a, 65535
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ret i32 %or
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}
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define i32 @or_not_imm32ZExt16(i32 %a) {
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; MIPS32-LABEL: or_not_imm32ZExt16:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: lui $1, 1
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; MIPS32-NEXT: or $2, $4, $1
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%or = or i32 %a, 65536
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ret i32 %or
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}
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define i1 @xor_i1(i1 %a, i1 %b) {
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; MIPS32-LABEL: xor_i1:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: xor $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%xor = xor i1 %b, %a
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ret i1 %xor
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}
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define i8 @xor_i8(i8 %a, i8 %b) {
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; MIPS32-LABEL: xor_i8:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: xor $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%xor = xor i8 %b, %a
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ret i8 %xor
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}
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define i16 @xor_i16(i16 %a, i16 %b) {
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; MIPS32-LABEL: xor_i16:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: xor $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%xor = xor i16 %b, %a
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ret i16 %xor
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}
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define i32 @xor_i32(i32 %a, i32 %b) {
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; MIPS32-LABEL: xor_i32:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: xor $2, $5, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%xor = xor i32 %b, %a
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ret i32 %xor
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}
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define i64 @xor_i64(i64 %a, i64 %b) {
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; MIPS32-LABEL: xor_i64:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: xor $2, $6, $4
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; MIPS32-NEXT: xor $3, $7, $5
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%xor = xor i64 %b, %a
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ret i64 %xor
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}
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define i32 @xor_imm(i32 %a) {
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; MIPS32-LABEL: xor_imm:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: xori $2, $4, 1
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%xor = xor i32 %a, 1
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ret i32 %xor
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}
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define i32 @xor_not_imm32ZExt16(i32 %a) {
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; MIPS32-LABEL: xor_not_imm32ZExt16:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: not $2, $4
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%xor = xor i32 %a, -1
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ret i32 %xor
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}
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define i32 @shl(i32 %a) {
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; MIPS32-LABEL: shl:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: sll $2, $4, 1
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%shl = shl i32 %a, 1
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ret i32 %shl
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}
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define i32 @ashr(i32 %a) {
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; MIPS32-LABEL: ashr:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: sra $2, $4, 1
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%shr = ashr i32 %a, 1
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ret i32 %shr
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}
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define i32 @lshr(i32 %a) {
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; MIPS32-LABEL: lshr:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: srl $2, $4, 1
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%shr = lshr i32 %a, 1
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ret i32 %shr
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}
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define i32 @shlv(i32 %a, i32 %b) {
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; MIPS32-LABEL: shlv:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: sllv $2, $4, $5
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%shl = shl i32 %a, %b
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ret i32 %shl
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}
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define i32 @ashrv(i32 %a, i32 %b) {
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; MIPS32-LABEL: ashrv:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: srav $2, $4, $5
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%shr = ashr i32 %a, %b
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ret i32 %shr
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}
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define i32 @lshrv(i32 %a, i32 %b) {
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; MIPS32-LABEL: lshrv:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: srlv $2, $4, $5
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%shr = lshr i32 %a, %b
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ret i32 %shr
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}
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define i16 @shl_i16(i16 %a) {
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; MIPS32-LABEL: shl_i16:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: ori $1, $zero, 2
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; MIPS32-NEXT: andi $1, $1, 65535
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; MIPS32-NEXT: sllv $2, $4, $1
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%shl = shl i16 %a, 2
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ret i16 %shl
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}
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define i8 @ashr_i8(i8 %a) {
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; MIPS32-LABEL: ashr_i8:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: ori $1, $zero, 2
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; MIPS32-NEXT: andi $2, $1, 255
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; MIPS32-NEXT: sll $1, $4, 24
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; MIPS32-NEXT: sra $1, $1, 24
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; MIPS32-NEXT: srav $2, $1, $2
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%0 = ashr i8 %a, 2
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ret i8 %0
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}
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define i16 @lshr_i16(i16 %a) {
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; MIPS32-LABEL: lshr_i16:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: ori $1, $zero, 2
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; MIPS32-NEXT: andi $2, $1, 65535
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; MIPS32-NEXT: andi $1, $4, 65535
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; MIPS32-NEXT: srlv $2, $1, $2
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%0 = lshr i16 %a, 2
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ret i16 %0
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}
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define i64 @shl_i64(i64 %a, i64 %b) {
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; MIPS32-LABEL: shl_i64:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: move $3, $4
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; MIPS32-NEXT: move $9, $6
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; MIPS32-NEXT: ori $1, $zero, 32
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; MIPS32-NEXT: subu $8, $9, $1
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; MIPS32-NEXT: subu $4, $1, $9
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; MIPS32-NEXT: ori $2, $zero, 0
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; MIPS32-NEXT: sltu $6, $9, $1
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; MIPS32-NEXT: sltiu $1, $9, 1
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; MIPS32-NEXT: sllv $7, $3, $9
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; MIPS32-NEXT: srlv $4, $3, $4
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; MIPS32-NEXT: sllv $9, $5, $9
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; MIPS32-NEXT: or $4, $4, $9
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; MIPS32-NEXT: sllv $3, $3, $8
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; MIPS32-NEXT: andi $8, $6, 1
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; MIPS32-NEXT: movn $2, $7, $8
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; MIPS32-NEXT: andi $6, $6, 1
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; MIPS32-NEXT: movn $3, $4, $6
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; MIPS32-NEXT: andi $1, $1, 1
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; MIPS32-NEXT: movn $3, $5, $1
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%shl = shl i64 %a, %b
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ret i64 %shl
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}
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define i64 @ashl_i64(i64 %a, i64 %b) {
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; MIPS32-LABEL: ashl_i64:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: addiu $sp, $sp, -8
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; MIPS32-NEXT: .cfi_def_cfa_offset 8
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; MIPS32-NEXT: sw $4, 4($sp) # 4-byte Folded Spill
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; MIPS32-NEXT: move $2, $5
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; MIPS32-NEXT: lw $5, 4($sp) # 4-byte Folded Reload
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; MIPS32-NEXT: move $3, $6
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; MIPS32-NEXT: ori $1, $zero, 32
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; MIPS32-NEXT: subu $8, $3, $1
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; MIPS32-NEXT: subu $7, $1, $3
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||
|
; MIPS32-NEXT: sltu $4, $3, $1
|
||
|
; MIPS32-NEXT: sltiu $6, $3, 1
|
||
|
; MIPS32-NEXT: srav $1, $2, $3
|
||
|
; MIPS32-NEXT: srlv $3, $5, $3
|
||
|
; MIPS32-NEXT: sllv $7, $2, $7
|
||
|
; MIPS32-NEXT: or $7, $3, $7
|
||
|
; MIPS32-NEXT: sra $3, $2, 31
|
||
|
; MIPS32-NEXT: srav $2, $2, $8
|
||
|
; MIPS32-NEXT: andi $8, $4, 1
|
||
|
; MIPS32-NEXT: movn $2, $7, $8
|
||
|
; MIPS32-NEXT: andi $6, $6, 1
|
||
|
; MIPS32-NEXT: movn $2, $5, $6
|
||
|
; MIPS32-NEXT: andi $4, $4, 1
|
||
|
; MIPS32-NEXT: movn $3, $1, $4
|
||
|
; MIPS32-NEXT: addiu $sp, $sp, 8
|
||
|
; MIPS32-NEXT: jr $ra
|
||
|
; MIPS32-NEXT: nop
|
||
|
entry:
|
||
|
%shr = ashr i64 %a, %b
|
||
|
ret i64 %shr
|
||
|
}
|
||
|
|
||
|
define i64 @lshr_i64(i64 %a, i64 %b) {
|
||
|
; MIPS32-LABEL: lshr_i64:
|
||
|
; MIPS32: # %bb.0: # %entry
|
||
|
; MIPS32-NEXT: addiu $sp, $sp, -8
|
||
|
; MIPS32-NEXT: .cfi_def_cfa_offset 8
|
||
|
; MIPS32-NEXT: sw $4, 4($sp) # 4-byte Folded Spill
|
||
|
; MIPS32-NEXT: move $2, $5
|
||
|
; MIPS32-NEXT: lw $5, 4($sp) # 4-byte Folded Reload
|
||
|
; MIPS32-NEXT: move $7, $6
|
||
|
; MIPS32-NEXT: ori $1, $zero, 32
|
||
|
; MIPS32-NEXT: subu $8, $7, $1
|
||
|
; MIPS32-NEXT: subu $9, $1, $7
|
||
|
; MIPS32-NEXT: ori $3, $zero, 0
|
||
|
; MIPS32-NEXT: sltu $4, $7, $1
|
||
|
; MIPS32-NEXT: sltiu $6, $7, 1
|
||
|
; MIPS32-NEXT: srlv $1, $2, $7
|
||
|
; MIPS32-NEXT: srlv $7, $5, $7
|
||
|
; MIPS32-NEXT: sllv $9, $2, $9
|
||
|
; MIPS32-NEXT: or $7, $7, $9
|
||
|
; MIPS32-NEXT: srlv $2, $2, $8
|
||
|
; MIPS32-NEXT: andi $8, $4, 1
|
||
|
; MIPS32-NEXT: movn $2, $7, $8
|
||
|
; MIPS32-NEXT: andi $6, $6, 1
|
||
|
; MIPS32-NEXT: movn $2, $5, $6
|
||
|
; MIPS32-NEXT: andi $4, $4, 1
|
||
|
; MIPS32-NEXT: movn $3, $1, $4
|
||
|
; MIPS32-NEXT: addiu $sp, $sp, 8
|
||
|
; MIPS32-NEXT: jr $ra
|
||
|
; MIPS32-NEXT: nop
|
||
|
entry:
|
||
|
%shr = lshr i64 %a, %b
|
||
|
ret i64 %shr
|
||
|
}
|