Add accessors for MCSubtargetInfo CPU and Feature tables

bitshifter · alexcrichton · commit 1187443bf762 · 2018-01-26T14:01:54.000-08:00
diff --git a/include/llvm/MC/MCSubtargetInfo.h b/include/llvm/MC/MCSubtargetInfo.h
@@ -180,6 +180,7 @@ class MCSubtargetInfo {
     return Found != ProcDesc.end() && StringRef(Found->Key) == CPU;
   }
 
+
   /// Returns string representation of scheduler comment
   virtual std::string getSchedInfoStr(const MachineInstr &MI) const {
     return {};
@@ -188,6 +189,14 @@ class MCSubtargetInfo {
   virtual std::string getSchedInfoStr(MCInst const &MCI) const {
     return {};
   }
+
+  ArrayRef<SubtargetFeatureKV> getCPUTable() const {
+    return ProcDesc;
+  }
+
+  ArrayRef<SubtargetFeatureKV> getFeatureTable() const {
+    return ProcFeatures;
+  }
 };
 
 } // end namespace llvm
