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-rw-r--r--clang/include/clang/Driver/Options.td4
-rw-r--r--clang/include/clang/Frontend/CodeGenOptions.h3
2 files changed, 7 insertions, 0 deletions
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
index 1240132b91f..e03bc11f654 100644
--- a/clang/include/clang/Driver/Options.td
+++ b/clang/include/clang/Driver/Options.td
@@ -365,6 +365,10 @@ def fno_autolink : Flag <["-"], "fno-autolink">, Group<f_Group>,
Flags<[DriverOption, CC1Option]>,
HelpText<"Disable generation of linker directives for automatic library linking">;
+def fprofile_sample_use_EQ : Joined<["-"], "fprofile-sample-use=">,
+ Group<f_Group>, Flags<[DriverOption, CC1Option]>,
+ HelpText<"Enable sample-based profile guided optimizations">;
+
def fblocks : Flag<["-"], "fblocks">, Group<f_Group>, Flags<[CC1Option]>,
HelpText<"Enable the 'blocks' language feature">;
def fbootclasspath_EQ : Joined<["-"], "fbootclasspath=">, Group<f_Group>;
diff --git a/clang/include/clang/Frontend/CodeGenOptions.h b/clang/include/clang/Frontend/CodeGenOptions.h
index 45d2bda985b..86aabf7b95e 100644
--- a/clang/include/clang/Frontend/CodeGenOptions.h
+++ b/clang/include/clang/Frontend/CodeGenOptions.h
@@ -131,6 +131,9 @@ public:
/// A list of dependent libraries.
std::vector<std::string> DependentLibraries;
+ /// Name of the profile file to use with -fprofile-sample-use.
+ std::string SampleProfileFile;
+
public:
// Define accessors/mutators for code generation options of enumeration type.
#define CODEGENOPT(Name, Bits, Default)
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