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Fix Regression/Transforms/LoopStrengthReduce/dont_insert_redundant_ops.ll,

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hopefully not breaking too many other things.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20505 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-03-06 22:36:12 +00:00
parent 2d9005d61f
commit 3f93197098
1 changed files with 1 additions and 1 deletions
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2
lib/Transforms/Scalar/LoopStrengthReduce.cpp
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@ -189,7 +189,7 @@ void LoopStrengthReduce::strengthReduceGEP(GetElementPtrInst *GEPI, Loop *L,
// that it was the induction variable, and has been replaced by a constant // that it was the induction variable, and has been replaced by a constant
// null value. In this case, replace the GEP with a use of pointer directly. // null value. In this case, replace the GEP with a use of pointer directly.
PHINode *NewPHI; PHINode *NewPHI;
if (1) { if (Cache->CachedPHINode == 0) {
Value *PreGEP; Value *PreGEP;
if (AllConstantOperands && isa<Constant>(GEPI->getOperand(0))) { if (AllConstantOperands && isa<Constant>(GEPI->getOperand(0))) {
Constant *C = dyn_cast<Constant>(GEPI->getOperand(0)); Constant *C = dyn_cast<Constant>(GEPI->getOperand(0));