Store the passed in CPU name string so that it can be accessed later.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227101 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/include/llvm/MC/MCSubtargetInfo.h b/include/llvm/MC/MCSubtargetInfo.h
index 3f38bd59a57..3984a1fb21b 100644
--- a/include/llvm/MC/MCSubtargetInfo.h
+++ b/include/llvm/MC/MCSubtargetInfo.h
@@ -28,6 +28,7 @@ class StringRef;
 ///
 class MCSubtargetInfo {
   std::string TargetTriple;            // Target triple
+  std::string CPU; // CPU being targeted.
   ArrayRef<SubtargetFeatureKV> ProcFeatures;  // Processor feature list
   ArrayRef<SubtargetFeatureKV> ProcDesc;  // Processor descriptions
 
@@ -59,6 +60,11 @@ public:
     return TargetTriple;
   }
 
+  /// getCPU - Return the CPU string.
+  StringRef getCPU() const {
+    return CPU;
+  }
+
   /// getFeatureBits - Return the feature bits.
   ///
   uint64_t getFeatureBits() const {