Add accessors for MCSubtargetInfo CPU and Feature tables

This is needed for `-C target-cpu=help` and `-C target-feature=help` in rustc
rust-lang · Jul 10, 2016 · deaf37e407d6c54e6c8ac60de2a0a4ca47b95c41 · deaf37e
1 parent bdeb8b8
commit deaf37e407d6c54e6c8ac60de2a0a4ca47b95c41
Unified Split

Showing with 9 additions and 0 deletions.

+9 −0 include/llvm/MC/MCSubtargetInfo.h
diff --git a/include/llvm/MC/MCSubtargetInfo.h b/include/llvm/MC/MCSubtargetInfo.h
@@ -172,10 +172,19 @@ class MCSubtargetInfo {
    return Found != ProcDesc.end() && StringRef(Found->Key) == CPU;
  }
+  
+
  /// Returns string representation of scheduler comment
  virtual std::string getSchedInfoStr(MCInst const &MCI) const {
    return {};
  }
+  
+
+  
+  ArrayRef<SubtargetFeatureKV> getCPUTable() const {
+  
+    return ProcDesc;
+  
+  }
+  
+
+  
+  ArrayRef<SubtargetFeatureKV> getFeatureTable() const {
+  
+    return ProcFeatures;
+  
+  }
 };
 } // end namespace llvm