Propagate CPU string out of SubtargetFeatures
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72335 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/SubtargetEmitter.cpp b/utils/TableGen/SubtargetEmitter.cpp
index cb36a76..a28e8bc 100644
--- a/utils/TableGen/SubtargetEmitter.cpp
+++ b/utils/TableGen/SubtargetEmitter.cpp
@@ -451,7 +451,7 @@
OS << "// ParseSubtargetFeatures - Parses features string setting specified\n"
<< "// subtarget options.\n"
- << "void llvm::";
+ << "std::string llvm::";
OS << Target;
OS << "Subtarget::ParseSubtargetFeatures(const std::string &FS,\n"
<< " const std::string &CPU) {\n"
@@ -481,11 +481,12 @@
<< "Features.getInfo(ProcItinKV, ProcItinKVSize);\n"
<< " InstrItins = InstrItineraryData(Stages, Itinerary);\n";
}
-
- OS << "}\n";
+
+ OS << " return Features.getCPU();\n"
+ << "}\n";
}
-//
+//
// SubtargetEmitter::run - Main subtarget enumeration emitter.
//
void SubtargetEmitter::run(std::ostream &OS) {