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Fix Regression/Transforms/LoopStrengthReduce/dont_insert_redundant_ops.ll,
hopefully not breaking too many other things. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20505 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -189,7 +189,7 @@ void LoopStrengthReduce::strengthReduceGEP(GetElementPtrInst *GEPI, Loop *L,
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// that it was the induction variable, and has been replaced by a constant
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// null value. In this case, replace the GEP with a use of pointer directly.
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PHINode *NewPHI;
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if (1) {
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if (Cache->CachedPHINode == 0) {
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Value *PreGEP;
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if (AllConstantOperands && isa<Constant>(GEPI->getOperand(0))) {
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Constant *C = dyn_cast<Constant>(GEPI->getOperand(0));
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