fix documentation comment. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274704 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Junmo Park 2016-07-06 23:18:58 +00:00
parent 878a24f500
commit bfbdf0d8de

View File

@ -307,8 +307,7 @@ void AArch64PassConfig::addIRPasses() {
if (TM->getOptLevel() != CodeGenOpt::None && EnableAtomicTidy)
addPass(createCFGSimplificationPass());
// Run LoopDataPrefetch for Cyclone (the only subtarget that defines a
// non-zero getPrefetchDistance).
// Run LoopDataPrefetch
//
// Run this before LSR to remove the multiplies involved in computing the
// pointer values N iterations ahead.