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| author | Wang, Pengfei <pengfei.wang@intel.com> | 2021-08-11 16:25:42 +0800 |
|---|---|---|
| committer | Wang, Pengfei <pengfei.wang@intel.com> | 2021-08-11 16:25:42 +0800 |
| commit | 6c4809825dcce24d63c59aed0d2992d383ebd86d (patch) | |
| tree | 00219a902d951014b6fca486f07d751c94a3625f /llvm/lib/LTO/LTOBackend.cpp | |
| parent | 8af47255766e71cb3f8aad2f631046c1834f2218 (diff) | |
| download | llvm-6c4809825dcce24d63c59aed0d2992d383ebd86d.zip llvm-6c4809825dcce24d63c59aed0d2992d383ebd86d.tar.gz llvm-6c4809825dcce24d63c59aed0d2992d383ebd86d.tar.bz2 | |
Revert "[lld] Add lto-pgo-warn-mismatch option"
This reverts commit 0cfb00a1c98f8ca3749b8d829b7301f397efa302.
Diffstat (limited to 'llvm/lib/LTO/LTOBackend.cpp')
| -rw-r--r-- | llvm/lib/LTO/LTOBackend.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/llvm/lib/LTO/LTOBackend.cpp b/llvm/lib/LTO/LTOBackend.cpp index 6445cfe..5863ec6 100644 --- a/llvm/lib/LTO/LTOBackend.cpp +++ b/llvm/lib/LTO/LTOBackend.cpp @@ -74,10 +74,6 @@ static cl::opt<bool> ThinLTOAssumeMerged( cl::desc("Assume the input has already undergone ThinLTO function " "importing and the other pre-optimization pipeline changes.")); -// Command line option to turn off/on warnings for pgo profile mismatch. -// Defined in Transforms/PGOInstrumentation.cpp: -no-pgo-warn-mismatch -extern cl::opt<bool> NoPGOWarnMismatch; - [[noreturn]] static void reportOpenError(StringRef Path, Twine Msg) { errs() << "failed to open " << Path << ": " << Msg << '\n'; errs().flush(); @@ -225,7 +221,6 @@ static void runNewPMPasses(const Config &Conf, Module &Mod, TargetMachine *TM, PGOOpt = PGOOptions(Conf.CSIRProfile, "", Conf.ProfileRemapping, PGOOptions::IRUse, PGOOptions::CSIRUse, Conf.AddFSDiscriminator); - NoPGOWarnMismatch = !Conf.PGOWarnMismatch; } else if (Conf.AddFSDiscriminator) { PGOOpt = PGOOptions("", "", "", PGOOptions::NoAction, PGOOptions::NoCSAction, true); |