Author: xur Date: Fri Apr 22 16:19:05 2016 New Revision: 267224 URL: http://llvm.org/viewvc/llvm-project?rev=267224&view=rev Log: PGO] PGOFuncName meta data if PGOFuncName is different from function's raw name
Write out the PGOFuncName meta data if PGOFuncName is different from function's raw name. This should only apply to internal linkage functions. This is to be consumed by indirect-call promotion when called in LTO optimization pass. Differential Revision: http://reviews.llvm.org/D18624 Modified: cfe/trunk/lib/CodeGen/CodeGenPGO.cpp Modified: cfe/trunk/lib/CodeGen/CodeGenPGO.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CodeGenPGO.cpp?rev=267224&r1=267223&r2=267224&view=diff ============================================================================== --- cfe/trunk/lib/CodeGen/CodeGenPGO.cpp (original) +++ cfe/trunk/lib/CodeGen/CodeGenPGO.cpp Fri Apr 22 16:19:05 2016 @@ -43,6 +43,8 @@ void CodeGenPGO::setFuncName(StringRef N void CodeGenPGO::setFuncName(llvm::Function *Fn) { setFuncName(Fn->getName(), Fn->getLinkage()); + // Create PGOFuncName meta data. + llvm::createPGOFuncNameMetadata(*Fn, FuncName); } namespace { _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
