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b230372437
would only need to be created in one predecessor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52471 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
258 B
LLVM
19 lines
258 B
LLVM
; RUN: llvm-as < %s | opt -gvn | llvm-dis | grep {b.pre}
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define i32 @main(i32 %p) {
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block1:
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br i1 true, label %block2, label %block3
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block2:
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%a = add i32 %p, 1
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br label %block4
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block3:
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br label %block4
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block4:
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%b = add i32 %p, 1
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ret i32 %b
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}
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