Implement a bunch more TargetSelectionDAGInfo infrastructure.

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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103481 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/Target/Mips/MipsTargetMachine.h b/lib/Target/Mips/MipsTargetMachine.h
index cd671cf3d0..d63976fcfc 100644
--- a/lib/Target/Mips/MipsTargetMachine.h
+++ b/lib/Target/Mips/MipsTargetMachine.h
@@ -17,6 +17,7 @@
 #include "MipsSubtarget.h"
 #include "MipsInstrInfo.h"
 #include "MipsISelLowering.h"
+#include "MipsSelectionDAGInfo.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetData.h"
 #include "llvm/Target/TargetFrameInfo.h"
@@ -30,6 +31,7 @@ namespace llvm {
     MipsInstrInfo       InstrInfo;
     TargetFrameInfo     FrameInfo;
     MipsTargetLowering  TLInfo;
+    MipsSelectionDAGInfo TSInfo;
   public:
     MipsTargetMachine(const Target &T, const std::string &TT,
                       const std::string &FS, bool isLittle);
@@ -51,6 +53,10 @@ namespace llvm {
       return &TLInfo;
     }
 
+    virtual const MipsSelectionDAGInfo* getSelectionDAGInfo() const {
+      return &TSInfo;
+    }
+
     // Pass Pipeline Configuration
     virtual bool addInstSelector(PassManagerBase &PM,
                                  CodeGenOpt::Level OptLevel);