diff options
Diffstat (limited to 'polly/lib/Support/ScopHelper.cpp')
| -rw-r--r-- | polly/lib/Support/ScopHelper.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/polly/lib/Support/ScopHelper.cpp b/polly/lib/Support/ScopHelper.cpp index bf6ad07e26b..52e673357ae 100644 --- a/polly/lib/Support/ScopHelper.cpp +++ b/polly/lib/Support/ScopHelper.cpp @@ -115,13 +115,13 @@ BasicBlock *polly::simplifyRegion(Scop *S, Pass *P) { BasicBlock *OldEntry = R->getEntry(); BasicBlock *NewEntry = nullptr; + auto *DTWP = P->getAnalysisIfAvailable<DominatorTreeWrapperPass>(); + auto *DT = DTWP ? &DTWP->getDomTree() : nullptr; + auto *LIWP = P->getAnalysisIfAvailable<LoopInfoWrapperPass>(); + auto *LI = LIWP ? &LIWP->getLoopInfo() : nullptr; + // Create single entry edge if the region has multiple entry edges. if (!EnteringBB) { - auto *DTWP = P->getAnalysisIfAvailable<DominatorTreeWrapperPass>(); - auto *DT = DTWP ? &DTWP->getDomTree() : nullptr; - auto *LIWP = P->getAnalysisIfAvailable<LoopInfoWrapperPass>(); - auto *LI = LIWP ? &LIWP->getLoopInfo() : nullptr; - NewEntry = SplitBlock(OldEntry, OldEntry->begin(), DT, LI); EnteringBB = OldEntry; } @@ -129,7 +129,7 @@ BasicBlock *polly::simplifyRegion(Scop *S, Pass *P) { // Create an unconditional entry edge. if (EnteringBB->getTerminator()->getNumSuccessors() != 1) { BasicBlock *EntryBB = NewEntry ? NewEntry : OldEntry; - BasicBlock *SplitEdgeBB = SplitEdge(EnteringBB, EntryBB, P); + BasicBlock *SplitEdgeBB = SplitEdge(EnteringBB, EntryBB, DT, LI); // Once the edge between EnteringBB and EntryBB is split, two cases arise. // The first is simple. The new block is inserted between EnteringBB and |
