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Driver: Accept -fprofile-instr-use and -fprofile-instr-generate

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These flags will be used for instrumentation based PGO.

llvm-svn: 198639
This commit is contained in:
Justin Bogner
2014-01-06 22:27:36 +00:00
parent 65bb804f05
commit 6a9d2cfadd
6 changed files with 31 additions and 0 deletions
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2
clang/lib/Frontend/CompilerInvocation.cpp
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@@ -361,6 +361,8 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.Autolink = !Args.hasArg(OPT_fno_autolink);
Opts.SampleProfileFile = Args.getLastArgValue(OPT_fprofile_sample_use_EQ);
Opts.ProfileInstrGenerate = Args.hasArg(OPT_fprofile_instr_generate);
Opts.InstrProfileInput = Args.getLastArgValue(OPT_fprofile_instr_use_EQ);
Opts.AsmVerbose = Args.hasArg(OPT_masm_verbose);
Opts.ObjCAutoRefCountExceptions = Args.hasArg(OPT_fobjc_arc_exceptions);
Opts.CUDAIsDevice = Args.hasArg(OPT_fcuda_is_device);