Add a new interface to allow IR-level passes to access codegen-specific information.

[oota-llvm.git] / lib / Target / Hexagon / HexagonTargetMachine.h

diff --git a/lib/Target/Hexagon/HexagonTargetMachine.h b/lib/Target/Hexagon/HexagonTargetMachine.h
index ade5b3e9c1fc59031313918c398851f914c7a803..7a4215c119a93d7a90e993babf74d5968a8168b7 100644 (file)
--- a/lib/Target/Hexagon/HexagonTargetMachine.h
+++ b/lib/Target/Hexagon/HexagonTargetMachine.h
@@ -21,6 +21,7 @@
 #include "HexagonFrameLowering.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/DataLayout.h"
+#include "llvm/Target/TargetTransformImpl.h"
 
 namespace llvm {
 
@@ -34,6 +35,8 @@ class HexagonTargetMachine : public LLVMTargetMachine {
   HexagonSelectionDAGInfo TSInfo;
   HexagonFrameLowering FrameLowering;
   const InstrItineraryData* InstrItins;
+  ScalarTargetTransformImpl STTI;
+  VectorTargetTransformImpl VTTI;
 
 public:
   HexagonTargetMachine(const Target &T, StringRef TT,StringRef CPU,
@@ -68,6 +71,14 @@ public:
     return &TSInfo;
   }
 
+  virtual const ScalarTargetTransformInfo *getScalarTargetTransformInfo()const {
+    return &STTI;
+  }
+
+  virtual const VectorTargetTransformInfo *getVectorTargetTransformInfo()const {
+    return &VTTI;
+  }
+
   virtual const DataLayout       *getDataLayout() const { return &DL; }
   static unsigned getModuleMatchQuality(const Module &M);