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New testcase

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6629 91177308-0d34-0410-b5e6-96231b3b80d8
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Chris Lattner 2003-06-05 20:12:32 +00:00
parent 619c3140e3
commit d8c1d7619c
1 changed files with 14 additions and 0 deletions
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test/Transforms/InstCombine/2003-06-05-BranchInvertInfLoop.ll Normal file
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; This testcase causes an infinite loop in the instruction combiner,
; because it things that the constant value is a not expression... and
; constantly inverts the branch back and forth.
;
; RUN: as < %s | opt -instcombine -disable-output
ubyte %test19(bool %c) {
br bool true, label %True, label %False
True:
ret ubyte 1
False:
ret ubyte 3
}