diff options
Diffstat (limited to 'llvm/lib/Analysis/LoopPass.cpp')
| -rw-r--r-- | llvm/lib/Analysis/LoopPass.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/LoopPass.cpp b/llvm/lib/Analysis/LoopPass.cpp index c5ced03cfa8..07a151ce0fc 100644 --- a/llvm/lib/Analysis/LoopPass.cpp +++ b/llvm/lib/Analysis/LoopPass.cpp @@ -193,6 +193,8 @@ bool LPPassManager::runOnFunction(Function &F) { } // Walk Loops + unsigned InstrCount = 0; + bool EmitICRemark = M.shouldEmitInstrCountChangedRemark(); while (!LQ.empty()) { CurrentLoopDeleted = false; CurrentLoop = LQ.back(); @@ -210,9 +212,11 @@ bool LPPassManager::runOnFunction(Function &F) { { PassManagerPrettyStackEntry X(P, *CurrentLoop->getHeader()); TimeRegion PassTimer(getPassTimer(P)); - unsigned InstrCount = initSizeRemarkInfo(M); + if (EmitICRemark) + InstrCount = initSizeRemarkInfo(M); Changed |= P->runOnLoop(CurrentLoop, *this); - emitInstrCountChangedRemark(P, M, InstrCount); + if (EmitICRemark) + emitInstrCountChangedRemark(P, M, InstrCount); } if (Changed) |
