Implement a bunch more TargetSelectionDAGInfo infrastructure.

Move EmitTargetCodeForMemcpy, EmitTargetCodeForMemset, and
EmitTargetCodeForMemmove out of TargetLowering and into
SelectionDAGInfo to exercise this.

llvm-svn: 103481

1 files changed, 6 insertions, 0 deletions

diff --git a/llvm/lib/Target/XCore/XCoreTargetMachine.h b/llvm/lib/Target/XCore/XCoreTargetMachine.h
index 701a6f1dfaf..14073baf0f9 100644
--- a/llvm/lib/Target/XCore/XCoreTargetMachine.h
+++ b/llvm/lib/Target/XCore/XCoreTargetMachine.h
@@ -20,6 +20,7 @@
 #include "XCoreSubtarget.h"
 #include "XCoreInstrInfo.h"
 #include "XCoreISelLowering.h"
+#include "XCoreSelectionDAGInfo.h"
 
 namespace llvm {
 
@@ -29,6 +30,7 @@ class XCoreTargetMachine : public LLVMTargetMachine {
   XCoreInstrInfo InstrInfo;
   XCoreFrameInfo FrameInfo;
   XCoreTargetLowering TLInfo;
+  XCoreSelectionDAGInfo TSInfo;
 public:
   XCoreTargetMachine(const Target &T, const std::string &TT,
                      const std::string &FS);
@@ -40,6 +42,10 @@ public:
     return &TLInfo;
   }
 
+  virtual const XCoreSelectionDAGInfo* getSelectionDAGInfo() const {
+    return &TSInfo;
+  }
+
   virtual const TargetRegisterInfo *getRegisterInfo() const {
     return &InstrInfo.getRegisterInfo();
   }