diff options
| -rw-r--r-- | polly/include/polly/ScopInfo.h | 4 | ||||
| -rw-r--r-- | polly/lib/Analysis/ScopInfo.cpp | 10 |
2 files changed, 11 insertions, 3 deletions
diff --git a/polly/include/polly/ScopInfo.h b/polly/include/polly/ScopInfo.h index b1d6323d552..f81a392cd4f 100644 --- a/polly/include/polly/ScopInfo.h +++ b/polly/include/polly/ScopInfo.h @@ -1083,6 +1083,10 @@ public: /// statements, return its entry block. BasicBlock *getEntryBlock() const; + /// @brief Return RegionInfo's RegionNode for this statements' BB or + /// subregion. + RegionNode *getRegionNode() const; + /// @brief Return true if this statement does not contain any accesses. bool isEmpty() const { return MemAccs.empty(); } diff --git a/polly/lib/Analysis/ScopInfo.cpp b/polly/lib/Analysis/ScopInfo.cpp index 95fc0211205..dc18d618b3b 100644 --- a/polly/lib/Analysis/ScopInfo.cpp +++ b/polly/lib/Analysis/ScopInfo.cpp @@ -1536,6 +1536,12 @@ BasicBlock *ScopStmt::getEntryBlock() const { return getRegion()->getEntry(); } +RegionNode *ScopStmt::getRegionNode() const { + if (isRegionStmt()) + return getRegion()->getNode(); + return getParent()->getRegion().getBBNode(getBasicBlock()); +} + unsigned ScopStmt::getNumParams() const { return Parent.getNumParams(); } unsigned ScopStmt::getNumIterators() const { return NestLoops.size(); } @@ -2875,9 +2881,7 @@ void Scop::simplifySCoP(bool RemoveIgnoredStmts, DominatorTree &DT, LoopInfo &LI) { for (auto StmtIt = Stmts.begin(), StmtEnd = Stmts.end(); StmtIt != StmtEnd;) { ScopStmt &Stmt = *StmtIt; - RegionNode *RN = Stmt.isRegionStmt() - ? Stmt.getRegion()->getNode() - : getRegion().getBBNode(Stmt.getBasicBlock()); + RegionNode *RN = Stmt.getRegionNode(); bool RemoveStmt = StmtIt->isEmpty(); if (!RemoveStmt) |
