23 lines
760 B
LLVM
23 lines
760 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
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; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s --check-prefix=NO-NDD
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; RUN: llc < %s -mtriple=x86_64-linux -mattr=+ndd | FileCheck %s --check-prefix=NDD
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define i8 @lea8bit(i8 %in) {
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; NO-NDD-LABEL: lea8bit:
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; NO-NDD: # %bb.0:
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; NO-NDD-NEXT: # kill: def $edi killed $edi def $rdi
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; NO-NDD-NEXT: leal (%rdi,%rdi), %eax
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; NO-NDD-NEXT: incb %al
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; NO-NDD-NEXT: # kill: def $al killed $al killed $eax
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; NO-NDD-NEXT: retq
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;
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; NDD-LABEL: lea8bit:
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; NDD: # %bb.0:
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; NDD-NEXT: # kill: def $edi killed $edi def $rdi
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; NDD-NEXT: leab 1(%rdi,%rdi), %al
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; NDD-NEXT: retq
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%shl = shl i8 %in, 1
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%or = or i8 %shl, 1
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ret i8 %or
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}
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