diff options
Diffstat (limited to 'llvm/lib/ProfileData/InstrProf.cpp')
| -rw-r--r-- | llvm/lib/ProfileData/InstrProf.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/ProfileData/InstrProf.cpp b/llvm/lib/ProfileData/InstrProf.cpp index 57d4fbc59f83..b9d8ae9ba60d 100644 --- a/llvm/lib/ProfileData/InstrProf.cpp +++ b/llvm/lib/ProfileData/InstrProf.cpp @@ -162,6 +162,10 @@ const char *InstrProfSectNamePrefix[] = { namespace llvm { +cl::opt<bool> DoInstrProfNameCompression( + "enable-name-compression", + cl::desc("Enable name/filename string compression"), cl::init(true)); + std::string getInstrProfSectionName(InstrProfSectKind IPSK, Triple::ObjectFormatType OF, bool AddSegmentInfo) { @@ -286,7 +290,7 @@ StringRef getFuncNameWithoutPrefix(StringRef PGOFuncName, StringRef FileName) { // symbol is created to hold the name. Return the legalized symbol name. std::string getPGOFuncNameVarName(StringRef FuncName, GlobalValue::LinkageTypes Linkage) { - std::string VarName = getInstrProfNameVarPrefix(); + std::string VarName = std::string(getInstrProfNameVarPrefix()); VarName += FuncName; if (!GlobalValue::isLocalLinkage(Linkage)) @@ -427,7 +431,7 @@ Error collectPGOFuncNameStrings(ArrayRef<GlobalVariable *> NameVars, std::string &Result, bool doCompression) { std::vector<std::string> NameStrs; for (auto *NameVar : NameVars) { - NameStrs.push_back(getPGOFuncNameVarInitializer(NameVar)); + NameStrs.push_back(std::string(getPGOFuncNameVarInitializer(NameVar))); } return collectPGOFuncNameStrings( NameStrs, zlib::isAvailable() && doCompression, Result); |