From ff7a562751604a9fe13efc75bd59622244b54d35 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Tue, 11 May 2010 17:31:57 +0000
Subject: 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
---
 include/llvm/CodeGen/SelectionDAG.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/llvm/CodeGen/SelectionDAG.h')

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index b1af0abbad..97202bdce3 100644
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -36,6 +36,7 @@ class MDNode;
 class SDNodeOrdering;
 class SDDbgValue;
 class TargetLowering;
+class TargetSelectionDAGInfo;
 
 template<> struct ilist_traits<SDNode> : public ilist_default_traits<SDNode> {
 private:
@@ -131,6 +132,7 @@ void checkForCycles(const SelectionDAG *DAG);
 class SelectionDAG {
   const TargetMachine &TM;
   const TargetLowering &TLI;
+  const TargetSelectionDAGInfo &TSI;
   MachineFunction *MF;
   FunctionLoweringInfo &FLI;
   LLVMContext *Context;
@@ -201,6 +203,7 @@ public:
   MachineFunction &getMachineFunction() const { return *MF; }
   const TargetMachine &getTarget() const { return TM; }
   const TargetLowering &getTargetLoweringInfo() const { return TLI; }
+  const TargetSelectionDAGInfo &getSelectionDAGInfo() const { return TSI; }
   FunctionLoweringInfo &getFunctionLoweringInfo() const { return FLI; }
   LLVMContext *getContext() const {return Context; }
 
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