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[LoopVectorize] Further cleanups 

No functional change is intended, just a minor cleanup.

llvm-svn: 275243
This commit is contained in:
David Majnemer 2016-07-13 03:24:38 +00:00
parent f27d4068a5
commit 81d877b392
1 changed files with 2 additions and 4 deletions
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6
llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
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@ -2601,9 +2601,7 @@ void InnerLoopVectorizer::scalarizeInstruction(Instruction *Instr,
setDebugLocFromInst(Builder, Instr);
// Find all of the vectorized parameters.
for (unsigned op = 0, e = Instr->getNumOperands(); op != e; ++op) {
Value *SrcOp = Instr->getOperand(op);
for (Value *SrcOp : Instr->operands()) {
// If we are accessing the old induction variable, use the new one.
if (SrcOp == OldInduction) {
Params.push_back(getVectorValue(SrcOp));
@ -2611,7 +2609,7 @@ void InnerLoopVectorizer::scalarizeInstruction(Instruction *Instr,
}
// Try using previously calculated values.
Instruction *SrcInst = dyn_cast<Instruction>(SrcOp);
auto *SrcInst = dyn_cast<Instruction>(SrcOp);
// If the src is an instruction that appeared earlier in the basic block,
// then it should already be vectorized.