131
131
/// \brief Track the set of blocks directly succeeded by a returning block.
132
132
SmallPtrSet<BasicBlock *, 16> PostDominatedByUnreachable;
134
137
/// \brief Get sum of the block successors' weights.
135
138
uint32_t getSumForBlock(const BasicBlock *BB) const;
137
140
bool calcUnreachableHeuristics(BasicBlock *BB);
138
141
bool calcMetadataWeights(BasicBlock *BB);
139
143
bool calcPointerHeuristics(BasicBlock *BB);
140
144
bool calcLoopBranchHeuristics(BasicBlock *BB);
141
145
bool calcZeroHeuristics(BasicBlock *BB);