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2020-1-capstone-design1 / JJS_Project1

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  • JJS_Project1
  • src
  • llvm
  • test
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  • InstCombine
  • 2008-05-31-Bools.ll
  • 박우진's avatar
    Add LLVM Codes · 942e8c25
    942e8c25
    박우진 authored 2020-04-22 16:07:25 +0900
2008-05-31-Bools.ll 378 Bytes
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; RUN: opt < %s -instcombine -S > %t
; RUN: grep "xor" %t
; RUN: grep "and" %t
; RUN: not grep "div" %t

define i1 @foo1(i1 %a, i1 %b) {
  %A = sub i1 %a, %b
  ret i1 %A
}

define i1 @foo2(i1 %a, i1 %b) {
  %A = mul i1 %a, %b
  ret i1 %A
}

define i1 @foo3(i1 %a, i1 %b) {
  %A = udiv i1 %a, %b
  ret i1 %A
}

define i1 @foo4(i1 %a, i1 %b) {
  %A = sdiv i1 %a, %b
  ret i1 %A
}