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Cleaned up a couple of comments.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168854 91177308-0d34-0410-b5e6-96231b3b80d8
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Preston Briggs 2012-11-29 04:30:52 +00:00
parent 39b5c0c049
commit a18d377e73
1 changed files with 4 additions and 4 deletions
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8
lib/Analysis/DependenceAnalysis.cpp
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@ -2212,7 +2212,7 @@ const SCEVConstant *getConstantPart(const SCEVMulExpr *Product) {
// //
// It occurs to me that the presence of loop-invariant variables // It occurs to me that the presence of loop-invariant variables
// changes the nature of the test from "greatest common divisor" // changes the nature of the test from "greatest common divisor"
// to "a common divisor!" // to "a common divisor".
bool DependenceAnalysis::gcdMIVtest(const SCEV *Src, bool DependenceAnalysis::gcdMIVtest(const SCEV *Src,
const SCEV *Dst, const SCEV *Dst,
FullDependence &Result) const { FullDependence &Result) const {
@ -3555,7 +3555,7 @@ Dependence *DependenceAnalysis::depends(Instruction *Src,
} }
} }
// make sure Scalar flags are set correctly // Make sure the Scalar flags are set correctly.
SmallBitVector CompleteLoops(MaxLevels + 1); SmallBitVector CompleteLoops(MaxLevels + 1);
for (unsigned SI = 0; SI < Pairs; ++SI) for (unsigned SI = 0; SI < Pairs; ++SI)
CompleteLoops |= Pair[SI].Loops; CompleteLoops |= Pair[SI].Loops;
@ -3580,8 +3580,8 @@ Dependence *DependenceAnalysis::depends(Instruction *Src,
bool AllEqual = true; bool AllEqual = true;
for (unsigned II = 1; II <= CommonLevels; ++II) { for (unsigned II = 1; II <= CommonLevels; ++II) {
if (Result.getDirection(II) != Dependence::DVEntry::EQ) { if (Result.getDirection(II) != Dependence::DVEntry::EQ) {
AllEqual = false; AllEqual = false;
break; break;
} }
} }
if (AllEqual) if (AllEqual)