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Codegen: [MBP] Add assert strings. NFC 

llvm-svn: 273067
This commit is contained in:
Kyle Butt 2016-06-17 22:40:19 +00:00
parent f8db61c5f0
commit b3875ea71b
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/CodeGen/MachineBlockPlacement.cpp
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@ -846,8 +846,8 @@ void MachineBlockPlacement::buildChain(
SmallVectorImpl<MachineBasicBlock *> &BlockWorkList,
SmallVectorImpl<MachineBasicBlock *> &EHPadWorkList,
const BlockFilterSet *BlockFilter) {
assert(BB);
assert(BlockToChain[BB] == &Chain);
assert(BB && "BB must not be null.\n");
assert(BlockToChain[BB] == &Chain && "BlockToChainMap mis-match.\n");
MachineFunction::iterator PrevUnplacedBlockIt = F->begin();
MachineBasicBlock *LoopHeaderBB = BB;