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| author | Chris Lattner <sabre@nondot.org> | 2007-01-27 23:08:34 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-01-27 23:08:34 +0000 |
| commit | c8fb6de78c9d32081510dcac4a8549ca8f943d5b (patch) | |
| tree | 77659fe7063a9a43c14ca1d5cd6ddb668369ff3a /llvm/lib | |
| parent | d50698107efee3947306074d96830043f75c989a (diff) | |
| download | bcm5719-llvm-c8fb6de78c9d32081510dcac4a8549ca8f943d5b.tar.gz bcm5719-llvm-c8fb6de78c9d32081510dcac4a8549ca8f943d5b.zip | |
Fix test/Transforms/InstCombine/2007-01-27-AndICmp.ll, a miscompilation of
Mozilla that Anton tracked down.
llvm-svn: 33591
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/InstructionCombining.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp index d38c7c46c2c..12a886aebe5 100644 --- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp @@ -3288,7 +3288,8 @@ Instruction *InstCombiner::visitAnd(BinaryOperator &I) { Instruction *Add = BinaryOperator::createAdd(LHSVal, AddCST, LHSVal->getName()+".off"); InsertNewInstBefore(Add, I); - return new ICmpInst(ICmpInst::ICMP_UGT, Add, AddCST); + return new ICmpInst(ICmpInst::ICMP_UGT, Add, + ConstantInt::get(Add->getType(), 1)); } break; // (X != 13 & X != 15) -> no change } |
