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| author | Nadav Rotem <nadav.rotem@intel.com> | 2012-07-24 10:51:42 +0000 |
|---|---|---|
| committer | Nadav Rotem <nadav.rotem@intel.com> | 2012-07-24 10:51:42 +0000 |
| commit | a94d6e87c4c49f2e81b01d66d8bfb591277f8f96 (patch) | |
| tree | 11026d8db318f33530de45b3abbb9606d0f7ae5e /lib/Transforms/Scalar/LoopRotation.cpp | |
| parent | 8899d5c6fb3cf118c5c73eade290b6ebb2b3b850 (diff) | |
| download | llvm-a94d6e87c4c49f2e81b01d66d8bfb591277f8f96.tar.gz llvm-a94d6e87c4c49f2e81b01d66d8bfb591277f8f96.tar.bz2 llvm-a94d6e87c4c49f2e81b01d66d8bfb591277f8f96.tar.xz | |
Clean whitespaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160668 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/LoopRotation.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/LoopRotation.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Transforms/Scalar/LoopRotation.cpp b/lib/Transforms/Scalar/LoopRotation.cpp index 59aace9e36..7eeb1527ad 100644 --- a/lib/Transforms/Scalar/LoopRotation.cpp +++ b/lib/Transforms/Scalar/LoopRotation.cpp @@ -418,12 +418,13 @@ bool LoopRotate::rotateLoop(Loop *L) { } // Right now OrigPreHeader has two successors, NewHeader and ExitBlock, and - // thus is not a preheader anymore. Split the edge to form a real preheader. + // thus is not a preheader anymore. + // Split the edge to form a real preheader. BasicBlock *NewPH = SplitCriticalEdge(OrigPreheader, NewHeader, this); NewPH->setName(NewHeader->getName() + ".lr.ph"); - // Preserve canonical loop form, which means that 'Exit' should have only one - // predecessor. + // Preserve canonical loop form, which means that 'Exit' should have only + // one predecessor. BasicBlock *ExitSplit = SplitCriticalEdge(L->getLoopLatch(), Exit, this); ExitSplit->moveBefore(Exit); } else { |