498 lines
15 KiB
LLVM
498 lines
15 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-- | FileCheck %s --check-prefixes=X86,SDAG-X86
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; RUN: llc < %s -mtriple=i686-- -fast-isel -fast-isel-abort=1 | FileCheck %s --check-prefixes=X86,FASTISEL-X86
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; RUN: llc < %s -mtriple=i686-- -global-isel -global-isel-abort=1 | FileCheck %s --check-prefixes=X86,GISEL-X86
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; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s --check-prefixes=X64,SDAG-X64
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; RUN: llc < %s -mtriple=x86_64-- -fast-isel -fast-isel-abort=1 | FileCheck %s --check-prefixes=X64,FASTISEL-X64
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; RUN: llc < %s -mtriple=x86_64-- -global-isel -global-isel-abort=1 | FileCheck %s --check-prefixes=X64,GISEL-X64
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define i8 @xor_i8(i8 %a, i8 %b) {
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; SDAG-X86-LABEL: xor_i8:
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; SDAG-X86: # %bb.0:
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; SDAG-X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax
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; SDAG-X86-NEXT: xorb {{[0-9]+}}(%esp), %al
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; SDAG-X86-NEXT: retl
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;
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; FASTISEL-X86-LABEL: xor_i8:
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; FASTISEL-X86: # %bb.0:
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; FASTISEL-X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax
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; FASTISEL-X86-NEXT: xorb {{[0-9]+}}(%esp), %al
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; FASTISEL-X86-NEXT: retl
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;
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; GISEL-X86-LABEL: xor_i8:
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; GISEL-X86: # %bb.0:
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; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; GISEL-X86-NEXT: xorb %cl, %al
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; GISEL-X86-NEXT: # kill: def $al killed $al killed $eax
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; GISEL-X86-NEXT: retl
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;
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; SDAG-X64-LABEL: xor_i8:
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; SDAG-X64: # %bb.0:
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; SDAG-X64-NEXT: movl %edi, %eax
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; SDAG-X64-NEXT: xorl %esi, %eax
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; SDAG-X64-NEXT: # kill: def $al killed $al killed $eax
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; SDAG-X64-NEXT: retq
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;
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; FASTISEL-X64-LABEL: xor_i8:
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; FASTISEL-X64: # %bb.0:
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; FASTISEL-X64-NEXT: movl %edi, %eax
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; FASTISEL-X64-NEXT: xorb %sil, %al
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; FASTISEL-X64-NEXT: # kill: def $al killed $al killed $eax
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; FASTISEL-X64-NEXT: retq
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;
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; GISEL-X64-LABEL: xor_i8:
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; GISEL-X64: # %bb.0:
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; GISEL-X64-NEXT: movl %esi, %eax
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; GISEL-X64-NEXT: xorb %dil, %al
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; GISEL-X64-NEXT: # kill: def $al killed $al killed $eax
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; GISEL-X64-NEXT: retq
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%c = xor i8 %a, %b
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ret i8 %c
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}
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define i16 @xor_i16(i16 %a, i16 %b) {
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; SDAG-X86-LABEL: xor_i16:
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; SDAG-X86: # %bb.0:
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; SDAG-X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
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; SDAG-X86-NEXT: xorw {{[0-9]+}}(%esp), %ax
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; SDAG-X86-NEXT: retl
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;
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; FASTISEL-X86-LABEL: xor_i16:
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; FASTISEL-X86: # %bb.0:
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; FASTISEL-X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
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; FASTISEL-X86-NEXT: xorw {{[0-9]+}}(%esp), %ax
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; FASTISEL-X86-NEXT: retl
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;
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; GISEL-X86-LABEL: xor_i16:
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; GISEL-X86: # %bb.0:
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; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; GISEL-X86-NEXT: xorw %cx, %ax
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; GISEL-X86-NEXT: # kill: def $ax killed $ax killed $eax
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; GISEL-X86-NEXT: retl
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;
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; SDAG-X64-LABEL: xor_i16:
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; SDAG-X64: # %bb.0:
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; SDAG-X64-NEXT: movl %edi, %eax
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; SDAG-X64-NEXT: xorl %esi, %eax
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; SDAG-X64-NEXT: # kill: def $ax killed $ax killed $eax
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; SDAG-X64-NEXT: retq
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;
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; FASTISEL-X64-LABEL: xor_i16:
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; FASTISEL-X64: # %bb.0:
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; FASTISEL-X64-NEXT: movl %edi, %eax
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; FASTISEL-X64-NEXT: xorw %si, %ax
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; FASTISEL-X64-NEXT: # kill: def $ax killed $ax killed $eax
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; FASTISEL-X64-NEXT: retq
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;
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; GISEL-X64-LABEL: xor_i16:
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; GISEL-X64: # %bb.0:
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; GISEL-X64-NEXT: movl %esi, %eax
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; GISEL-X64-NEXT: xorw %di, %ax
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; GISEL-X64-NEXT: # kill: def $ax killed $ax killed $eax
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; GISEL-X64-NEXT: retq
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%c = xor i16 %a, %b
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ret i16 %c
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}
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define i32 @xor_i32(i32 %a, i32 %b) {
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; X86-LABEL: xor_i32:
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; X86: # %bb.0:
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; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
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; X86-NEXT: retl
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;
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; SDAG-X64-LABEL: xor_i32:
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; SDAG-X64: # %bb.0:
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; SDAG-X64-NEXT: movl %edi, %eax
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; SDAG-X64-NEXT: xorl %esi, %eax
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; SDAG-X64-NEXT: retq
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;
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; FASTISEL-X64-LABEL: xor_i32:
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; FASTISEL-X64: # %bb.0:
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; FASTISEL-X64-NEXT: movl %edi, %eax
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; FASTISEL-X64-NEXT: xorl %esi, %eax
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; FASTISEL-X64-NEXT: retq
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;
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; GISEL-X64-LABEL: xor_i32:
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; GISEL-X64: # %bb.0:
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; GISEL-X64-NEXT: movl %esi, %eax
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; GISEL-X64-NEXT: xorl %edi, %eax
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; GISEL-X64-NEXT: retq
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%c = xor i32 %a, %b
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ret i32 %c
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}
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define i64 @xor_i64(i64 %a, i64 %b) nounwind {
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; SDAG-X86-LABEL: xor_i64:
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; SDAG-X86: # %bb.0:
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; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
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; SDAG-X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
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; SDAG-X86-NEXT: xorl {{[0-9]+}}(%esp), %edx
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; SDAG-X86-NEXT: retl
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;
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; FASTISEL-X86-LABEL: xor_i64:
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; FASTISEL-X86: # %bb.0:
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; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
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; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; FASTISEL-X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
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; FASTISEL-X86-NEXT: xorl {{[0-9]+}}(%esp), %edx
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; FASTISEL-X86-NEXT: retl
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;
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; GISEL-X86-LABEL: xor_i64:
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; GISEL-X86: # %bb.0:
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; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
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; GISEL-X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
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; GISEL-X86-NEXT: xorl {{[0-9]+}}(%esp), %edx
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; GISEL-X86-NEXT: retl
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;
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; SDAG-X64-LABEL: xor_i64:
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; SDAG-X64: # %bb.0:
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; SDAG-X64-NEXT: movq %rdi, %rax
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; SDAG-X64-NEXT: xorq %rsi, %rax
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; SDAG-X64-NEXT: retq
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;
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; FASTISEL-X64-LABEL: xor_i64:
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; FASTISEL-X64: # %bb.0:
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; FASTISEL-X64-NEXT: movq %rdi, %rax
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; FASTISEL-X64-NEXT: xorq %rsi, %rax
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; FASTISEL-X64-NEXT: retq
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;
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; GISEL-X64-LABEL: xor_i64:
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; GISEL-X64: # %bb.0:
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; GISEL-X64-NEXT: movq %rsi, %rax
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; GISEL-X64-NEXT: xorq %rdi, %rax
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; GISEL-X64-NEXT: retq
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%c = xor i64 %a, %b
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ret i64 %c
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}
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define i8 @xor_imm8_i8(i8 %a) {
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; SDAG-X86-LABEL: xor_imm8_i8:
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; SDAG-X86: # %bb.0:
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; SDAG-X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax
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; SDAG-X86-NEXT: xorb $1, %al
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; SDAG-X86-NEXT: retl
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;
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; FASTISEL-X86-LABEL: xor_imm8_i8:
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; FASTISEL-X86: # %bb.0:
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; FASTISEL-X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax
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; FASTISEL-X86-NEXT: xorb $1, %al
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; FASTISEL-X86-NEXT: retl
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;
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; GISEL-X86-LABEL: xor_imm8_i8:
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; GISEL-X86: # %bb.0:
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; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; GISEL-X86-NEXT: xorb $1, %al
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; GISEL-X86-NEXT: # kill: def $al killed $al killed $eax
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; GISEL-X86-NEXT: retl
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;
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; X64-LABEL: xor_imm8_i8:
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; X64: # %bb.0:
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; X64-NEXT: movl %edi, %eax
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; X64-NEXT: xorb $1, %al
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; X64-NEXT: # kill: def $al killed $al killed $eax
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; X64-NEXT: retq
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%c = xor i8 %a, 1
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ret i8 %c
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}
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define i16 @xor_imm8_i16(i16 %a) {
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; SDAG-X86-LABEL: xor_imm8_i16:
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; SDAG-X86: # %bb.0:
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; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; SDAG-X86-NEXT: xorl $6, %eax
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; SDAG-X86-NEXT: # kill: def $ax killed $ax killed $eax
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; SDAG-X86-NEXT: retl
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;
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; FASTISEL-X86-LABEL: xor_imm8_i16:
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; FASTISEL-X86: # %bb.0:
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; FASTISEL-X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
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; FASTISEL-X86-NEXT: xorw $6, %ax
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; FASTISEL-X86-NEXT: retl
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;
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; GISEL-X86-LABEL: xor_imm8_i16:
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; GISEL-X86: # %bb.0:
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; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; GISEL-X86-NEXT: xorw $6, %ax
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; GISEL-X86-NEXT: # kill: def $ax killed $ax killed $eax
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; GISEL-X86-NEXT: retl
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;
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; SDAG-X64-LABEL: xor_imm8_i16:
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; SDAG-X64: # %bb.0:
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; SDAG-X64-NEXT: movl %edi, %eax
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; SDAG-X64-NEXT: xorl $6, %eax
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; SDAG-X64-NEXT: # kill: def $ax killed $ax killed $eax
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; SDAG-X64-NEXT: retq
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;
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; FASTISEL-X64-LABEL: xor_imm8_i16:
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; FASTISEL-X64: # %bb.0:
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; FASTISEL-X64-NEXT: movl %edi, %eax
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; FASTISEL-X64-NEXT: xorw $6, %ax
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; FASTISEL-X64-NEXT: # kill: def $ax killed $ax killed $eax
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; FASTISEL-X64-NEXT: retq
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;
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; GISEL-X64-LABEL: xor_imm8_i16:
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; GISEL-X64: # %bb.0:
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; GISEL-X64-NEXT: movl %edi, %eax
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; GISEL-X64-NEXT: xorw $6, %ax
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; GISEL-X64-NEXT: # kill: def $ax killed $ax killed $eax
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; GISEL-X64-NEXT: retq
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%c = xor i16 %a, 6
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ret i16 %c
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}
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define i32 @xor_imm8_i32(i32 %a) {
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; X86-LABEL: xor_imm8_i32:
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; X86: # %bb.0:
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; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-NEXT: xorl $-5, %eax
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; X86-NEXT: retl
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;
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; X64-LABEL: xor_imm8_i32:
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; X64: # %bb.0:
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; X64-NEXT: movl %edi, %eax
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; X64-NEXT: xorl $-5, %eax
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; X64-NEXT: retq
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%c = xor i32 %a, -5
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ret i32 %c
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}
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define i64 @xor_imm8_i64(i64 %a) {
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; SDAG-X86-LABEL: xor_imm8_i64:
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; SDAG-X86: # %bb.0:
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; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
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; SDAG-X86-NEXT: xorl $1, %eax
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; SDAG-X86-NEXT: retl
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;
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; FASTISEL-X86-LABEL: xor_imm8_i64:
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; FASTISEL-X86: # %bb.0:
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; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
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; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; FASTISEL-X86-NEXT: xorl $1, %eax
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; FASTISEL-X86-NEXT: retl
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;
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; GISEL-X86-LABEL: xor_imm8_i64:
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; GISEL-X86: # %bb.0:
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; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
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; GISEL-X86-NEXT: xorl $1, %eax
|
||
|
|
; GISEL-X86-NEXT: xorl $0, %edx
|
||
|
|
; GISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; X64-LABEL: xor_imm8_i64:
|
||
|
|
; X64: # %bb.0:
|
||
|
|
; X64-NEXT: movq %rdi, %rax
|
||
|
|
; X64-NEXT: xorq $1, %rax
|
||
|
|
; X64-NEXT: retq
|
||
|
|
%c = xor i64 %a, 1
|
||
|
|
ret i64 %c
|
||
|
|
}
|
||
|
|
|
||
|
|
define i16 @xor_imm16_i16(i16 %a) {
|
||
|
|
; SDAG-X86-LABEL: xor_imm16_i16:
|
||
|
|
; SDAG-X86: # %bb.0:
|
||
|
|
; SDAG-X86-NEXT: movl $1023, %eax # imm = 0x3FF
|
||
|
|
; SDAG-X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
|
||
|
|
; SDAG-X86-NEXT: # kill: def $ax killed $ax killed $eax
|
||
|
|
; SDAG-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; FASTISEL-X86-LABEL: xor_imm16_i16:
|
||
|
|
; FASTISEL-X86: # %bb.0:
|
||
|
|
; FASTISEL-X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
||
|
|
; FASTISEL-X86-NEXT: xorw $1023, %ax # imm = 0x3FF
|
||
|
|
; FASTISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; GISEL-X86-LABEL: xor_imm16_i16:
|
||
|
|
; GISEL-X86: # %bb.0:
|
||
|
|
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; GISEL-X86-NEXT: xorw $1023, %ax # imm = 0x3FF
|
||
|
|
; GISEL-X86-NEXT: # kill: def $ax killed $ax killed $eax
|
||
|
|
; GISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SDAG-X64-LABEL: xor_imm16_i16:
|
||
|
|
; SDAG-X64: # %bb.0:
|
||
|
|
; SDAG-X64-NEXT: movl %edi, %eax
|
||
|
|
; SDAG-X64-NEXT: xorl $1023, %eax # imm = 0x3FF
|
||
|
|
; SDAG-X64-NEXT: # kill: def $ax killed $ax killed $eax
|
||
|
|
; SDAG-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; FASTISEL-X64-LABEL: xor_imm16_i16:
|
||
|
|
; FASTISEL-X64: # %bb.0:
|
||
|
|
; FASTISEL-X64-NEXT: movl %edi, %eax
|
||
|
|
; FASTISEL-X64-NEXT: xorw $1023, %ax # imm = 0x3FF
|
||
|
|
; FASTISEL-X64-NEXT: # kill: def $ax killed $ax killed $eax
|
||
|
|
; FASTISEL-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; GISEL-X64-LABEL: xor_imm16_i16:
|
||
|
|
; GISEL-X64: # %bb.0:
|
||
|
|
; GISEL-X64-NEXT: movl %edi, %eax
|
||
|
|
; GISEL-X64-NEXT: xorw $1023, %ax # imm = 0x3FF
|
||
|
|
; GISEL-X64-NEXT: # kill: def $ax killed $ax killed $eax
|
||
|
|
; GISEL-X64-NEXT: retq
|
||
|
|
%c = xor i16 %a, 1023
|
||
|
|
ret i16 %c
|
||
|
|
}
|
||
|
|
|
||
|
|
define i32 @xor_imm16_i32(i32 %a) {
|
||
|
|
; SDAG-X86-LABEL: xor_imm16_i32:
|
||
|
|
; SDAG-X86: # %bb.0:
|
||
|
|
; SDAG-X86-NEXT: movl $2044, %eax # imm = 0x7FC
|
||
|
|
; SDAG-X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
|
||
|
|
; SDAG-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; FASTISEL-X86-LABEL: xor_imm16_i32:
|
||
|
|
; FASTISEL-X86: # %bb.0:
|
||
|
|
; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; FASTISEL-X86-NEXT: xorl $2044, %eax # imm = 0x7FC
|
||
|
|
; FASTISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; GISEL-X86-LABEL: xor_imm16_i32:
|
||
|
|
; GISEL-X86: # %bb.0:
|
||
|
|
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; GISEL-X86-NEXT: xorl $2044, %eax # imm = 0x7FC
|
||
|
|
; GISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; X64-LABEL: xor_imm16_i32:
|
||
|
|
; X64: # %bb.0:
|
||
|
|
; X64-NEXT: movl %edi, %eax
|
||
|
|
; X64-NEXT: xorl $2044, %eax # imm = 0x7FC
|
||
|
|
; X64-NEXT: retq
|
||
|
|
%c = xor i32 %a, 2044
|
||
|
|
ret i32 %c
|
||
|
|
}
|
||
|
|
|
||
|
|
define i64 @xor_imm16_i64(i64 %a) {
|
||
|
|
; SDAG-X86-LABEL: xor_imm16_i64:
|
||
|
|
; SDAG-X86: # %bb.0:
|
||
|
|
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||
|
|
; SDAG-X86-NEXT: movl $-5022, %eax # imm = 0xEC62
|
||
|
|
; SDAG-X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
|
||
|
|
; SDAG-X86-NEXT: notl %edx
|
||
|
|
; SDAG-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; FASTISEL-X86-LABEL: xor_imm16_i64:
|
||
|
|
; FASTISEL-X86: # %bb.0:
|
||
|
|
; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||
|
|
; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; FASTISEL-X86-NEXT: xorl $-5022, %eax # imm = 0xEC62
|
||
|
|
; FASTISEL-X86-NEXT: notl %edx
|
||
|
|
; FASTISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; GISEL-X86-LABEL: xor_imm16_i64:
|
||
|
|
; GISEL-X86: # %bb.0:
|
||
|
|
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||
|
|
; GISEL-X86-NEXT: xorl $-5022, %eax # imm = 0xEC62
|
||
|
|
; GISEL-X86-NEXT: notl %edx
|
||
|
|
; GISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; X64-LABEL: xor_imm16_i64:
|
||
|
|
; X64: # %bb.0:
|
||
|
|
; X64-NEXT: movq %rdi, %rax
|
||
|
|
; X64-NEXT: xorq $-5022, %rax # imm = 0xEC62
|
||
|
|
; X64-NEXT: retq
|
||
|
|
%c = xor i64 %a, -5022
|
||
|
|
ret i64 %c
|
||
|
|
}
|
||
|
|
|
||
|
|
define i32 @xor_imm32_i32(i32 %a) {
|
||
|
|
; SDAG-X86-LABEL: xor_imm32_i32:
|
||
|
|
; SDAG-X86: # %bb.0:
|
||
|
|
; SDAG-X86-NEXT: movl $85538, %eax # imm = 0x14E22
|
||
|
|
; SDAG-X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
|
||
|
|
; SDAG-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; FASTISEL-X86-LABEL: xor_imm32_i32:
|
||
|
|
; FASTISEL-X86: # %bb.0:
|
||
|
|
; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; FASTISEL-X86-NEXT: xorl $85538, %eax # imm = 0x14E22
|
||
|
|
; FASTISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; GISEL-X86-LABEL: xor_imm32_i32:
|
||
|
|
; GISEL-X86: # %bb.0:
|
||
|
|
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; GISEL-X86-NEXT: xorl $85538, %eax # imm = 0x14E22
|
||
|
|
; GISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; X64-LABEL: xor_imm32_i32:
|
||
|
|
; X64: # %bb.0:
|
||
|
|
; X64-NEXT: movl %edi, %eax
|
||
|
|
; X64-NEXT: xorl $85538, %eax # imm = 0x14E22
|
||
|
|
; X64-NEXT: retq
|
||
|
|
%c = xor i32 %a, 85538
|
||
|
|
ret i32 %c
|
||
|
|
}
|
||
|
|
|
||
|
|
define i64 @xor_imm32_i64(i64 %a) {
|
||
|
|
; SDAG-X86-LABEL: xor_imm32_i64:
|
||
|
|
; SDAG-X86: # %bb.0:
|
||
|
|
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||
|
|
; SDAG-X86-NEXT: movl $-125778, %eax # imm = 0xFFFE14AE
|
||
|
|
; SDAG-X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
|
||
|
|
; SDAG-X86-NEXT: notl %edx
|
||
|
|
; SDAG-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; FASTISEL-X86-LABEL: xor_imm32_i64:
|
||
|
|
; FASTISEL-X86: # %bb.0:
|
||
|
|
; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||
|
|
; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; FASTISEL-X86-NEXT: xorl $-125778, %eax # imm = 0xFFFE14AE
|
||
|
|
; FASTISEL-X86-NEXT: notl %edx
|
||
|
|
; FASTISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; GISEL-X86-LABEL: xor_imm32_i64:
|
||
|
|
; GISEL-X86: # %bb.0:
|
||
|
|
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||
|
|
; GISEL-X86-NEXT: xorl $-125778, %eax # imm = 0xFFFE14AE
|
||
|
|
; GISEL-X86-NEXT: notl %edx
|
||
|
|
; GISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; X64-LABEL: xor_imm32_i64:
|
||
|
|
; X64: # %bb.0:
|
||
|
|
; X64-NEXT: movq %rdi, %rax
|
||
|
|
; X64-NEXT: xorq $-125778, %rax # imm = 0xFFFE14AE
|
||
|
|
; X64-NEXT: retq
|
||
|
|
%c = xor i64 %a, -125778
|
||
|
|
ret i64 %c
|
||
|
|
}
|
||
|
|
|
||
|
|
define i64 @xor_imm64_i64(i64 %a) {
|
||
|
|
; SDAG-X86-LABEL: xor_imm64_i64:
|
||
|
|
; SDAG-X86: # %bb.0:
|
||
|
|
; SDAG-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||
|
|
; SDAG-X86-NEXT: movl $-1850691612, %eax # imm = 0x91B0AFE4
|
||
|
|
; SDAG-X86-NEXT: xorl {{[0-9]+}}(%esp), %eax
|
||
|
|
; SDAG-X86-NEXT: xorl $-2, %edx
|
||
|
|
; SDAG-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; FASTISEL-X86-LABEL: xor_imm64_i64:
|
||
|
|
; FASTISEL-X86: # %bb.0:
|
||
|
|
; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||
|
|
; FASTISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; FASTISEL-X86-NEXT: xorl $-1850691612, %eax # imm = 0x91B0AFE4
|
||
|
|
; FASTISEL-X86-NEXT: xorl $-2, %edx
|
||
|
|
; FASTISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; GISEL-X86-LABEL: xor_imm64_i64:
|
||
|
|
; GISEL-X86: # %bb.0:
|
||
|
|
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||
|
|
; GISEL-X86-NEXT: xorl $-1850691612, %eax # imm = 0x91B0AFE4
|
||
|
|
; GISEL-X86-NEXT: xorl $-2, %edx
|
||
|
|
; GISEL-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; X64-LABEL: xor_imm64_i64:
|
||
|
|
; X64: # %bb.0:
|
||
|
|
; X64-NEXT: movabsq $-6145658908, %rax # imm = 0xFFFFFFFE91B0AFE4
|
||
|
|
; X64-NEXT: xorq %rdi, %rax
|
||
|
|
; X64-NEXT: retq
|
||
|
|
%c = xor i64 %a, -6145658908
|
||
|
|
ret i64 %c
|
||
|
|
}
|