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bits have been stripped out by instcombine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72010 91177308-0d34-0410-b5e6-96231b3b80d8
9 lines
200 B
LLVM
9 lines
200 B
LLVM
; RUN: llvm-as < %s | opt -scalar-evolution -analyze -disable-output \
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; RUN: | grep {\\--> (zext} | count 2
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define i32 @foo(i32 %x) {
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%n = and i32 %x, 255
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%y = xor i32 %n, 255
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ret i32 %y
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}
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