[llvm-commits] [llvm] r163882 - /llvm/trunk/lib/CodeGen/MachineBlockPlacement.cpp
Duncan Sands
baldrick at free.fr
Fri Sep 14 02:00:11 PDT 2012
Author: baldrick
Date: Fri Sep 14 04:00:11 2012
New Revision: 163882
URL: http://llvm.org/viewvc/llvm-project?rev=163882&view=rev
Log:
Remove silly dead store. Patch by Ettl Martin.
Modified:
llvm/trunk/lib/CodeGen/MachineBlockPlacement.cpp
Modified: llvm/trunk/lib/CodeGen/MachineBlockPlacement.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineBlockPlacement.cpp?rev=163882&r1=163881&r2=163882&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MachineBlockPlacement.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineBlockPlacement.cpp Fri Sep 14 04:00:11 2012
@@ -500,11 +500,10 @@
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
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