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new testcase miscompiled by instcombine, reduced from perl

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37691 91177308-0d34-0410-b5e6-96231b3b80d8
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Chris Lattner 2007-06-21 18:09:25 +00:00
parent 66fd906074
commit e47f30f5e6
1 changed files with 9 additions and 0 deletions
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test/Transforms/InstCombine/2007-06-21-DivCompareMiscomp.ll Normal file
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; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep {ret i1 true}
; rdar://5278853
define i1 @test(i32 %tmp468) {
%tmp470 = udiv i32 %tmp468, 4 ; <i32> [#uses=2]
%tmp475 = icmp ult i32 %tmp470, 1073741824 ; <i1> [#uses=1]
ret i1 %tmp475
}