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ceca194c43
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48137 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
508 B
LLVM
18 lines
508 B
LLVM
; Though this case seems to be fairly unlikely to occur in the wild, someone
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; plunked it into the demo script, so maybe they care about it.
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;
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; RUN: llvm-as < %s | opt -tailcallelim | llvm-dis | not grep call
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define i32 @aaa(i32 %c) {
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entry:
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%tmp.1 = icmp eq i32 %c, 0 ; <i1> [#uses=1]
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br i1 %tmp.1, label %return, label %else
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else: ; preds = %entry
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%tmp.5 = add i32 %c, -1 ; <i32> [#uses=1]
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%tmp.3 = call i32 @aaa( i32 %tmp.5 ) ; <i32> [#uses=0]
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ret i32 0
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return: ; preds = %entry
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ret i32 0
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}
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