[PATCH] D93789: Add accessors for MCSubtargetInfo CPU and Feature tables

[Jeff Muizelaar via Phabricator via llvm-commits]

jrmuizel created this revision.
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This is needed for `-C target-cpu=help` and `-C target-feature=help` in rustc


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D93789

Files:
  llvm/include/llvm/MC/MCSubtargetInfo.h


Index: llvm/include/llvm/MC/MCSubtargetInfo.h
===================================================================
--- llvm/include/llvm/MC/MCSubtargetInfo.h
+++ llvm/include/llvm/MC/MCSubtargetInfo.h
@@ -226,6 +226,10 @@
     return Found != ProcDesc.end() && StringRef(Found->Key) == CPU;
   }
 
+  ArrayRef<SubtargetSubTypeKV> getCPUTable() const { return ProcDesc; }
+
+  ArrayRef<SubtargetFeatureKV> getFeatureTable() const { return ProcFeatures; }
+
   virtual unsigned getHwMode() const { return 0; }
 
   /// Return the cache size in bytes for the given level of cache.


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