[ARM] Add knowledge of FPU subtarget features to TargetParser

[oota-llvm.git] / lib / MC / MCSubtargetInfo.cpp

diff --git a/lib/MC/MCSubtargetInfo.cpp b/lib/MC/MCSubtargetInfo.cpp
index 6abdd3acbc5a355a58019302f4780281074f6054..7954a02d83b2168d4974c4cb8368f694638dab20 100644 (file)
--- a/lib/MC/MCSubtargetInfo.cpp
+++ b/lib/MC/MCSubtargetInfo.cpp
@@ -81,6 +81,11 @@ FeatureBitset MCSubtargetInfo::ToggleFeature(StringRef FS) {
   return FeatureBits;
 }
 
+FeatureBitset MCSubtargetInfo::ApplyFeatureFlag(StringRef FS) {
+  SubtargetFeatures Features;
+  FeatureBits = Features.ApplyFeatureFlag(FeatureBits, FS, ProcFeatures);
+  return FeatureBits;
+}
 
 MCSchedModel
 MCSubtargetInfo::getSchedModelForCPU(StringRef CPU) const {