diff options
| author | Sanjoy Das <sanjoy@playingwithpointers.com> | 2017-09-28 02:45:42 +0000 |
|---|---|---|
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | 2017-09-28 02:45:42 +0000 |
| commit | def1729dc40d4d24ee979be9b2be8d4d70fae1c9 (patch) | |
| tree | 53bbae000b5cf251decf8940c2c33c4e99655d94 /llvm/lib/Transforms/Utils/LoopUnroll.cpp | |
| parent | cf771adfeac07feb466a72f5b8b8acb13d50f788 (diff) | |
| download | llvm-def1729dc40d4d24ee979be9b2be8d4d70fae1c9.zip llvm-def1729dc40d4d24ee979be9b2be8d4d70fae1c9.tar.gz llvm-def1729dc40d4d24ee979be9b2be8d4d70fae1c9.tar.bz2 | |
Use a BumpPtrAllocator for Loop objects
Summary:
And now that we no longer have to explicitly free() the Loop instances, we can
(with more ease) use the destructor of LoopBase to do what LoopBase::clear() was
doing.
Reviewers: chandlerc
Subscribers: mehdi_amini, mcrosier, llvm-commits
Differential Revision: https://reviews.llvm.org/D38201
llvm-svn: 314375
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopUnroll.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopUnroll.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopUnroll.cpp b/llvm/lib/Transforms/Utils/LoopUnroll.cpp index 5357596..ab8ae73 100644 --- a/llvm/lib/Transforms/Utils/LoopUnroll.cpp +++ b/llvm/lib/Transforms/Utils/LoopUnroll.cpp @@ -200,7 +200,7 @@ const Loop* llvm::addClonedBlockToLoopInfo(BasicBlock *OriginalBB, assert(OriginalBB == OldLoop->getHeader() && "Header should be first in RPO"); - NewLoop = new Loop(); + NewLoop = LI->AllocateLoop(); Loop *NewLoopParent = NewLoops.lookup(OldLoop->getParentLoop()); if (NewLoopParent) |