diff options
Diffstat (limited to 'lib/Transforms/Scalar/LICM.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/LICM.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Transforms/Scalar/LICM.cpp b/lib/Transforms/Scalar/LICM.cpp index 6e29e3545f..4b7303c4ef 100644 --- a/lib/Transforms/Scalar/LICM.cpp +++ b/lib/Transforms/Scalar/LICM.cpp @@ -224,7 +224,7 @@ bool LICM::runOnLoop(Loop *L, LPPassManager &LPM) { DT = &getAnalysis<DominatorTreeWrapperPass>().getDomTree(); DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>(); - DL = DLP ? &DLP->getDataLayout() : 0; + DL = DLP ? &DLP->getDataLayout() : nullptr; TLI = &getAnalysis<TargetLibraryInfo>(); assert(L->isLCSSAForm(*DT) && "Loop is not in LCSSA form."); @@ -316,8 +316,8 @@ bool LICM::runOnLoop(Loop *L, LPPassManager &LPM) { "Parent loop not left in LCSSA form after LICM!"); // Clear out loops state information for the next iteration - CurLoop = 0; - Preheader = 0; + CurLoop = nullptr; + Preheader = nullptr; // If this loop is nested inside of another one, save the alias information // for when we process the outer loop. @@ -775,7 +775,7 @@ void LICM::PromoteAliasSet(AliasSet &AS, // We start with an alignment of one and try to find instructions that allow // us to prove better alignment. unsigned Alignment = 1; - MDNode *TBAATag = 0; + MDNode *TBAATag = nullptr; // Check that all of the pointers in the alias set have the same type. We // cannot (yet) promote a memory location that is loaded and stored in |