diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenPGO.h')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenPGO.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/clang/lib/CodeGen/CodeGenPGO.h b/clang/lib/CodeGen/CodeGenPGO.h index 2f1fe5dba8a..e859324ae08 100644 --- a/clang/lib/CodeGen/CodeGenPGO.h +++ b/clang/lib/CodeGen/CodeGenPGO.h @@ -42,7 +42,8 @@ public: PGOProfileData(CodeGenModule &CGM, std::string Path); /// Fill Counts with the profile data for the given function name. Returns /// false on success. - bool getFunctionCounts(StringRef FuncName, std::vector<uint64_t> &Counts); + bool getFunctionCounts(StringRef FuncName, uint64_t &FuncHash, + std::vector<uint64_t> &Counts); /// Return the maximum of all known function counts. uint64_t getMaximumFunctionCount() { return MaxFunctionCount; } }; @@ -57,6 +58,7 @@ private: llvm::GlobalValue::LinkageTypes FuncLinkage; unsigned NumRegionCounters; + uint64_t FunctionHash; llvm::GlobalVariable *RegionCounters; llvm::DenseMap<const Stmt*, unsigned> *RegionCounterMap; llvm::DenseMap<const Stmt*, uint64_t> *StmtCountMap; @@ -65,9 +67,9 @@ private: public: CodeGenPGO(CodeGenModule &CGM) - : CGM(CGM), PrefixedFuncName(0), NumRegionCounters(0), RegionCounters(0), - RegionCounterMap(0), StmtCountMap(0), RegionCounts(0), - CurrentRegionCount(0) {} + : CGM(CGM), PrefixedFuncName(0), NumRegionCounters(0), FunctionHash(0), + RegionCounters(0), RegionCounterMap(0), StmtCountMap(0), + RegionCounts(0), CurrentRegionCount(0) {} ~CodeGenPGO() { if (PrefixedFuncName) delete PrefixedFuncName; } |
