[NFC] add more comments for SLSR

llvm-svn: 234505
This commit is contained in:
Jingyue Wu 2015-04-09 17:04:28 +00:00
parent 62e6ec066e
commit b89f42254b
1 changed files with 5 additions and 0 deletions

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@ -427,6 +427,11 @@ createSeparateConstOffsetFromGEPPass(const TargetMachine *TM = nullptr,
// //
BasicBlockPass *createLoadCombinePass(); BasicBlockPass *createLoadCombinePass();
//===----------------------------------------------------------------------===//
//
// StraightLineStrengthReduce - This pass strength-reduces some certain
// instruction patterns in straight-line code.
//
FunctionPass *createStraightLineStrengthReducePass(); FunctionPass *createStraightLineStrengthReducePass();
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//