Duplicate part of the Region interface in the Scop class [NFC]

  This allows to use the SCoP directly for various queries,
  thus to hide the underlying region more often.

llvm-svn: 270426

1 files changed, 2 insertions, 2 deletions

diff --git a/polly/lib/CodeGen/CodeGeneration.cpp b/polly/lib/CodeGen/CodeGeneration.cpp
index 729de9bec58..4eb1122f214 100644
--- a/polly/lib/CodeGen/CodeGeneration.cpp
+++ b/polly/lib/CodeGen/CodeGeneration.cpp
@@ -143,7 +143,7 @@ public:
 
     simplifyRegion(R, DT, LI, RI);
     assert(R->isSimple());
-    BasicBlock *EnteringBB = S.getRegion().getEnteringBlock();
+    BasicBlock *EnteringBB = S.getEnteringBlock();
     assert(EnteringBB);
     PollyIRBuilder Builder = createPollyIRBuilder(EnteringBB, Annotator);
 
@@ -182,7 +182,7 @@ public:
       assert(MergeBlock);
       markBlockUnreachable(*StartBlock, Builder);
       markBlockUnreachable(*ExitingBlock, Builder);
-      auto *ExitingBB = R->getExitingBlock();
+      auto *ExitingBB = S.getExitingBlock();
       assert(ExitingBB);
       DT->changeImmediateDominator(MergeBlock, ExitingBB);
       DT->eraseNode(ExitingBlock);