commit be4c8705e499b55548467eb7adaa23cbc6edfef9
author Roman Divacky <rdivacky@freebsd.org> Thu Feb 10 16:52:03 2011 +0000
committer Roman Divacky <rdivacky@freebsd.org> Thu Feb 10 16:52:03 2011 +0000
tree 180fd2910e4cbbdcd9dca8d8e7d54e347c7a3ccc
parent 9186ff310cf0ad92ec7f39b2c9dcb7e848195052

Implement mcount profiling, enabled via -pg.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125282 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Frontend/CompilerInvocation.cpp

diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 3108477..2103856 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -948,6 +948,7 @@
   Opts.VerifyModule = !Args.hasArg(OPT_disable_llvm_verifier);
 
   Opts.InstrumentFunctions = Args.hasArg(OPT_finstrument_functions);
+  Opts.InstrumentForProfiling = Args.hasArg(OPT_pg);
 
   if (Arg *A = Args.getLastArg(OPT_fobjc_dispatch_method_EQ)) {
     llvm::StringRef Name = A->getValue(Args);