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f2f6ce65b7
input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
23 lines
485 B
LLVM
23 lines
485 B
LLVM
; RUN: opt < %s -instcombine | llvm-dis
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; PR3452
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define i128 @test(i64 %A, i64 %B, i1 %C, i128 %Z, i128 %Y, i64* %P, i64* %Q) {
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entry:
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%tmp2 = trunc i128 %Z to i64
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%tmp4 = trunc i128 %Y to i64
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store i64 %tmp2, i64* %P
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store i64 %tmp4, i64* %Q
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%x = sub i64 %tmp2, %tmp4
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%c = sub i64 %tmp2, %tmp4
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%tmp137 = zext i1 %C to i64
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%tmp138 = sub i64 %c, %tmp137
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br label %T
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T:
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%G = phi i64 [%tmp138, %entry], [%tmp2, %Fal]
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%F = zext i64 %G to i128
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ret i128 %F
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Fal:
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br label %T
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}
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