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implement Transforms/LoopStrengthReduce/invariant_value_first_arg.ll

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20501 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-03-06 22:06:22 +00:00
parent a0bfe0f9d3
commit 2f9b19b4c9
1 changed files with 1 additions and 1 deletions
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2
lib/Transforms/Scalar/LoopStrengthReduce.cpp
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@ -154,7 +154,7 @@ void LoopStrengthReduce::strengthReduceGEP(GetElementPtrInst *GEPI, Loop *L,
inc_op_vector.push_back(ConstantInt::get(Ty, 1));
indvar = op;
break;
} else if (isa<Constant>(operand)) {
} else if (isa<Constant>(operand) || isa<Argument>(operand)) {
pre_op_vector.push_back(operand);
} else if (Instruction *inst = dyn_cast<Instruction>(operand)) {
if (!DS->dominates(inst, Preheader->getTerminator()))