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61 lines
1.5 KiB
LLVM
61 lines
1.5 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=x86_64-linux-gnu -global-isel -verify-machineinstrs < %s -o - | FileCheck %s --check-prefix=ALL
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define i32 @test_xor_i1(i32 %arg1, i32 %arg2) {
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; ALL-LABEL: test_xor_i1:
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; ALL: # %bb.0:
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; ALL-NEXT: cmpl %esi, %edi
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; ALL-NEXT: sete %al
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; ALL-NEXT: xorb %al, %al
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; ALL-NEXT: movzbl %al, %eax
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; ALL-NEXT: andl $1, %eax
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; ALL-NEXT: retq
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%c = icmp eq i32 %arg1, %arg2
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%x = xor i1 %c , %c
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%ret = zext i1 %x to i32
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ret i32 %ret
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}
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define i8 @test_xor_i8(i8 %arg1, i8 %arg2) {
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; ALL-LABEL: test_xor_i8:
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; ALL: # %bb.0:
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; ALL-NEXT: movl %esi, %eax
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; ALL-NEXT: xorb %dil, %al
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; ALL-NEXT: # kill: def $al killed $al killed $eax
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; ALL-NEXT: retq
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%ret = xor i8 %arg1, %arg2
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ret i8 %ret
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}
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define i16 @test_xor_i16(i16 %arg1, i16 %arg2) {
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; ALL-LABEL: test_xor_i16:
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; ALL: # %bb.0:
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; ALL-NEXT: movl %esi, %eax
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; ALL-NEXT: xorw %di, %ax
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; ALL-NEXT: # kill: def $ax killed $ax killed $eax
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; ALL-NEXT: retq
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%ret = xor i16 %arg1, %arg2
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ret i16 %ret
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}
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define i32 @test_xor_i32(i32 %arg1, i32 %arg2) {
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; ALL-LABEL: test_xor_i32:
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; ALL: # %bb.0:
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; ALL-NEXT: movl %esi, %eax
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; ALL-NEXT: xorl %edi, %eax
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; ALL-NEXT: retq
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%ret = xor i32 %arg1, %arg2
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ret i32 %ret
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}
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define i64 @test_xor_i64(i64 %arg1, i64 %arg2) {
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; ALL-LABEL: test_xor_i64:
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; ALL: # %bb.0:
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; ALL-NEXT: movq %rsi, %rax
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; ALL-NEXT: xorq %rdi, %rax
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; ALL-NEXT: retq
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%ret = xor i64 %arg1, %arg2
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ret i64 %ret
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}
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