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c6b9efabee
turned up some regressions that have since been fixed. We don't want to loose the regression tests. Test cases by Guoling Han. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35974 91177308-0d34-0410-b5e6-96231b3b80d8
23 lines
452 B
LLVM
23 lines
452 B
LLVM
; RUN: llvm-as < %s | opt -sccp | llvm-dis -o /dev/null -f &&
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; RUN: llvm-as < %s | opt -sccp | llvm-dis | not grep select
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@A = constant i32 10
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define i712 @test1() {
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%P = getelementptr i32* @A, i32 0
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%B = ptrtoint i32* %P to i64
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%BB = and i64 %B, undef
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%C = icmp sge i64 %BB, 0
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%X = select i1 %C, i712 0, i712 1
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ret i712 %X
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}
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define i712 @test2(i1 %C) {
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%X = select i1 %C, i712 0, i712 undef
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ret i712 %X
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}
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