acdc419c89
Another step moving away from the deprecated syntax of specifying pass pipeline in opt. Differential Revision: https://reviews.llvm.org/D119081
25 lines
385 B
LLVM
25 lines
385 B
LLVM
; RUN: opt < %s -passes=instcombine -S > %t
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; RUN: grep "xor" %t
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; RUN: grep "and" %t
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; RUN: not grep "div" %t
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define i1 @foo1(i1 %a, i1 %b) {
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%A = sub i1 %a, %b
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ret i1 %A
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}
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define i1 @foo2(i1 %a, i1 %b) {
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%A = mul i1 %a, %b
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ret i1 %A
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}
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define i1 @foo3(i1 %a, i1 %b) {
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%A = udiv i1 %a, %b
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ret i1 %A
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}
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define i1 @foo4(i1 %a, i1 %b) {
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%A = sdiv i1 %a, %b
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ret i1 %A
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}
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