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| author | Chris Lattner <sabre@nondot.org> | 2007-11-16 06:04:17 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-11-16 06:04:17 +0000 |
| commit | c53b18362a88f895cb7ac13c962f8db880f9844e (patch) | |
| tree | 9bb061de3c873950e69f1f3fd06cf5974f136815 /llvm/lib/Transforms | |
| parent | 1b3f58a816fea70921ac4f48d7d6ea36f11e95f6 (diff) | |
| download | bcm5719-llvm-c53b18362a88f895cb7ac13c962f8db880f9844e.tar.gz bcm5719-llvm-c53b18362a88f895cb7ac13c962f8db880f9844e.zip | |
Fix PR1800 by correcting mistaken logic.
llvm-svn: 44188
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/InstructionCombining.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp index efcd8e32972..e8cd86778ae 100644 --- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp @@ -3577,8 +3577,7 @@ Instruction *InstCombiner::visitAnd(BinaryOperator &I) { case ICmpInst::ICMP_SGT: switch (RHSCC) { default: assert(0 && "Unknown integer condition code!"); - case ICmpInst::ICMP_EQ: // (X s> 13 & X == 15) -> X s> 13 - return ReplaceInstUsesWith(I, LHS); + case ICmpInst::ICMP_EQ: // (X s> 13 & X == 15) -> X == 15 case ICmpInst::ICMP_SGT: // (X s> 13 & X s> 15) -> X s> 15 return ReplaceInstUsesWith(I, RHS); case ICmpInst::ICMP_UGT: // (X s> 13 & X u> 15) -> no change |
