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| author | Jakub Staszak <kubastaszak@gmail.com> | 2011-12-07 19:46:10 +0000 |
|---|---|---|
| committer | Jakub Staszak <kubastaszak@gmail.com> | 2011-12-07 19:46:10 +0000 |
| commit | feb468ab24a9e85b4d27faa6badfb57a2414610c (patch) | |
| tree | 870aadd5462a424c76b829f983272266ede2db52 /lib/CodeGen/MachineBlockPlacement.cpp | |
| parent | 8524bca75076a5e94ba3263968fa4b9e4fc6234f (diff) | |
| download | llvm-feb468ab24a9e85b4d27faa6badfb57a2414610c.tar.gz llvm-feb468ab24a9e85b4d27faa6badfb57a2414610c.tar.bz2 llvm-feb468ab24a9e85b4d27faa6badfb57a2414610c.tar.xz | |
Remove unneeded semicolon.
Skip two looking up at BlockChain.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146053 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineBlockPlacement.cpp')
| -rw-r--r-- | lib/CodeGen/MachineBlockPlacement.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/MachineBlockPlacement.cpp b/lib/CodeGen/MachineBlockPlacement.cpp index 2287cc853d..638d895770 100644 --- a/lib/CodeGen/MachineBlockPlacement.cpp +++ b/lib/CodeGen/MachineBlockPlacement.cpp @@ -530,7 +530,7 @@ void MachineBlockPlacement::buildChain( markChainSuccessors(SuccChain, LoopHeaderBB, BlockWorkList, BlockFilter); Chain.merge(BestSucc, &SuccChain); BB = *llvm::prior(Chain.end()); - }; + } DEBUG(dbgs() << "Finished forming chain for header block " << getBlockNum(*Chain.begin()) << "\n"); @@ -681,8 +681,8 @@ void MachineBlockPlacement::buildLoopChains(MachineFunction &F, // walk the blocks, and use a set to prevent visiting a particular chain // twice. SmallPtrSet<BlockChain *, 4> UpdatedPreds; - assert(BlockToChain[LayoutTop]->LoopPredecessors == 0); - UpdatedPreds.insert(BlockToChain[LayoutTop]); + assert(LoopChain.LoopPredecessors == 0); + UpdatedPreds.insert(&LoopChain); for (MachineLoop::block_iterator BI = L.block_begin(), BE = L.block_end(); BI != BE; ++BI) { |