Reapply the TargerTransformInfo changes, minus the changes to LSR and Lowerinvoke.

llvm-svn: 166248

1 files changed, 11 insertions, 0 deletions

diff --git a/llvm/lib/Target/Hexagon/HexagonTargetMachine.h b/llvm/lib/Target/Hexagon/HexagonTargetMachine.h
index ade5b3e9c1f..7a4215c119a 100644
--- a/llvm/lib/Target/Hexagon/HexagonTargetMachine.h
+++ b/llvm/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);