diff options
Diffstat (limited to 'include/llvm/Analysis/BranchProbabilityInfo.h')
| -rw-r--r-- | include/llvm/Analysis/BranchProbabilityInfo.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/llvm/Analysis/BranchProbabilityInfo.h b/include/llvm/Analysis/BranchProbabilityInfo.h index a2c12ab9e8..180d230b4c 100644 --- a/include/llvm/Analysis/BranchProbabilityInfo.h +++ b/include/llvm/Analysis/BranchProbabilityInfo.h @@ -37,6 +37,9 @@ class BranchProbabilityInfo : public FunctionPass { DenseMap<Edge, uint32_t> Weights; + /// \brief Track the last function we run over for printing. + Function *LastF; + // Get sum of the block successors' weights. uint32_t getSumForBlock(const BasicBlock *BB) const; @@ -48,8 +51,8 @@ public: } void getAnalysisUsage(AnalysisUsage &AU) const; - bool runOnFunction(Function &F); + void print(raw_ostream &OS, const Module *M = 0) const; // Returned value is between 1 and UINT32_MAX. Look at // BranchProbabilityInfo.cpp for details. @@ -74,8 +77,8 @@ public: // Print value between 0 (0% probability) and 1 (100% probability), // however the value is never equal to 0, and can be 1 only iff SRC block // has only one successor. - raw_ostream &printEdgeProbability(raw_ostream &OS, BasicBlock *Src, - BasicBlock *Dst) const; + raw_ostream &printEdgeProbability(raw_ostream &OS, const BasicBlock *Src, + const BasicBlock *Dst) const; }; } |