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| author | Duncan Sands <baldrick@free.fr> | 2012-09-14 09:00:11 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2012-09-14 09:00:11 +0000 |
| commit | 74b4762234eaeff94058999758a83acc0b54cba6 (patch) | |
| tree | 46014f0b45b7673585257e4aa15f74fbb63f34a9 /lib/CodeGen | |
| parent | f4d78241ea180b039596ce3d453ab2cc5ed35fc6 (diff) | |
| download | external_llvm-74b4762234eaeff94058999758a83acc0b54cba6.zip external_llvm-74b4762234eaeff94058999758a83acc0b54cba6.tar.gz external_llvm-74b4762234eaeff94058999758a83acc0b54cba6.tar.bz2 | |
Remove silly dead store. Patch by Ettl Martin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163882 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/MachineBlockPlacement.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/CodeGen/MachineBlockPlacement.cpp b/lib/CodeGen/MachineBlockPlacement.cpp index c4dca2c..9a8cc48 100644 --- a/lib/CodeGen/MachineBlockPlacement.cpp +++ b/lib/CodeGen/MachineBlockPlacement.cpp @@ -500,11 +500,10 @@ void MachineBlockPlacement::buildChain( assert(BB); assert(BlockToChain[BB] == &Chain); assert(*llvm::prior(Chain.end()) == BB); - MachineBasicBlock *BestSucc = 0; // Look for the best viable successor if there is one to place immediately // after this block. - BestSucc = selectBestSuccessor(BB, Chain, BlockFilter); + MachineBasicBlock *BestSucc = selectBestSuccessor(BB, Chain, BlockFilter); // If an immediate successor isn't available, look for the best viable // block among those we've identified as not violating the loop's CFG at |