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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165665 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 10 insertions, 1 deletions

diff --git a/lib/Target/Sparc/SparcTargetMachine.cpp b/lib/Target/Sparc/SparcTargetMachine.cpp
index 8b7559c2f9..1d8cc771dd 100644
--- a/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -36,7 +36,7 @@ SparcTargetMachine::SparcTargetMachine(const Target &T, StringRef TT,
     DL(Subtarget.getDataLayout()),
     InstrInfo(Subtarget),
     TLInfo(*this), TSInfo(*this),
-    FrameLowering(Subtarget) {
+    FrameLowering(Subtarget),STTI(&TLInfo) {
 }
 
 namespace {
diff --git a/lib/Target/Sparc/SparcTargetMachine.h b/lib/Target/Sparc/SparcTargetMachine.h
index c9f2d68eb1..0fbe2d7cda 100644
--- a/lib/Target/Sparc/SparcTargetMachine.h
+++ b/lib/Target/Sparc/SparcTargetMachine.h
@@ -22,6 +22,7 @@
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/DataLayout.h"
 #include "llvm/Target/TargetFrameLowering.h"
+#include "llvm/Target/TargetTransformImpl.h"
 
 namespace llvm {
 
@@ -32,6 +33,8 @@ class SparcTargetMachine : public LLVMTargetMachine {
   SparcTargetLowering TLInfo;
   SparcSelectionDAGInfo TSInfo;
   SparcFrameLowering FrameLowering;
+  ScalarTargetTransformImpl STTI;
+  VectorTargetTransformImpl VTTI;
 public:
   SparcTargetMachine(const Target &T, StringRef TT,
                      StringRef CPU, StringRef FS, const TargetOptions &Options,
@@ -52,6 +55,12 @@ public:
   virtual const SparcSelectionDAGInfo* getSelectionDAGInfo() const {
     return &TSInfo;
   }
+  virtual const ScalarTargetTransformInfo *getScalarTargetTransformInfo()const {
+    return &STTI;
+  }
+  virtual const VectorTargetTransformInfo *getVectorTargetTransformInfo()const {
+    return &VTTI;
+  }
   virtual const DataLayout       *getDataLayout() const { return &DL; }
 
   // Pass Pipeline Configuration