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| author | Chris Lattner <sabre@nondot.org> | 2009-12-09 17:18:49 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-12-09 17:18:49 +0000 |
| commit | fa2e536831542d15b075b4cd422f17aa03de931b (patch) | |
| tree | 891cb204046d0e010b8370ea75ddd42b06d91b02 /llvm/lib/Analysis/PHITransAddr.cpp | |
| parent | a45fe67667b03a173d7d40b89d84c76376acc166 (diff) | |
| download | bcm5719-llvm-fa2e536831542d15b075b4cd422f17aa03de931b.tar.gz bcm5719-llvm-fa2e536831542d15b075b4cd422f17aa03de931b.zip | |
fix PR5733, a case where we'd replace an add with a lexically identical
binary operator that wasn't an add. In this case, a xor. Whoops.
llvm-svn: 90971
Diffstat (limited to 'llvm/lib/Analysis/PHITransAddr.cpp')
| -rw-r--r-- | llvm/lib/Analysis/PHITransAddr.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/PHITransAddr.cpp b/llvm/lib/Analysis/PHITransAddr.cpp index bea88326cca..a1b2afbaf7f 100644 --- a/llvm/lib/Analysis/PHITransAddr.cpp +++ b/llvm/lib/Analysis/PHITransAddr.cpp @@ -280,7 +280,8 @@ Value *PHITransAddr::PHITranslateSubExpr(Value *V, BasicBlock *CurBB, for (Value::use_iterator UI = LHS->use_begin(), E = LHS->use_end(); UI != E; ++UI) { if (BinaryOperator *BO = dyn_cast<BinaryOperator>(*UI)) - if (BO->getOperand(0) == LHS && BO->getOperand(1) == RHS && + if (BO->getOpcode() == Instruction::Add && + BO->getOperand(0) == LHS && BO->getOperand(1) == RHS && BO->getParent()->getParent() == CurBB->getParent()) return BO; } |
