From ecbca9f5fb7d7613d2b94982c4825eb0d33d6842 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Sat, 5 Feb 2022 19:04:23 +0100 Subject: Vendor import of llvm-project main llvmorg-14-init-18294-gdb01b123d012, the last commit before the upstream release/14.x branch was created. --- llvm/lib/ProfileData/InstrProf.cpp | 26 -------------------------- 1 file changed, 26 deletions(-) (limited to 'llvm/lib/ProfileData/InstrProf.cpp') diff --git a/llvm/lib/ProfileData/InstrProf.cpp b/llvm/lib/ProfileData/InstrProf.cpp index 051655e1fed6..07d467305ae5 100644 --- a/llvm/lib/ProfileData/InstrProf.cpp +++ b/llvm/lib/ProfileData/InstrProf.cpp @@ -1181,32 +1181,6 @@ bool canRenameComdatFunc(const Function &F, bool CheckAddressTaken) { return true; } -// Create a COMDAT variable INSTR_PROF_RAW_VERSION_VAR to make the runtime -// aware this is an ir_level profile so it can set the version flag. -GlobalVariable *createIRLevelProfileFlagVar(Module &M, bool IsCS, - bool InstrEntryBBEnabled, - bool DebugInfoCorrelate) { - const StringRef VarName(INSTR_PROF_QUOTE(INSTR_PROF_RAW_VERSION_VAR)); - Type *IntTy64 = Type::getInt64Ty(M.getContext()); - uint64_t ProfileVersion = (INSTR_PROF_RAW_VERSION | VARIANT_MASK_IR_PROF); - if (IsCS) - ProfileVersion |= VARIANT_MASK_CSIR_PROF; - if (InstrEntryBBEnabled) - ProfileVersion |= VARIANT_MASK_INSTR_ENTRY; - if (DebugInfoCorrelate) - ProfileVersion |= VARIANT_MASK_DBG_CORRELATE; - auto IRLevelVersionVariable = new GlobalVariable( - M, IntTy64, true, GlobalValue::WeakAnyLinkage, - Constant::getIntegerValue(IntTy64, APInt(64, ProfileVersion)), VarName); - IRLevelVersionVariable->setVisibility(GlobalValue::DefaultVisibility); - Triple TT(M.getTargetTriple()); - if (TT.supportsCOMDAT()) { - IRLevelVersionVariable->setLinkage(GlobalValue::ExternalLinkage); - IRLevelVersionVariable->setComdat(M.getOrInsertComdat(VarName)); - } - return IRLevelVersionVariable; -} - // Create the variable for the profile file name. void createProfileFileNameVar(Module &M, StringRef InstrProfileOutput) { if (InstrProfileOutput.empty()) -- cgit v1.3