commit ba36cb5242eb02b12b277f82b9efe497f7da4d7f
author Gabor Greif <ggreif@gmail.com> Thu Aug 28 21:40:38 2008 +0000
committer Gabor Greif <ggreif@gmail.com> Thu Aug 28 21:40:38 2008 +0000
tree a64391b6e0196b14d868e33fe95532aae92455d1
parent 205d92589bc8c59d4bba9ddf89e0eb3c4d548cda

erect abstraction boundaries for accessing SDValue members, rename Val -> Node to reflect semantics

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55504 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/PIC16/PIC16ISelDAGToDAG.cpp

diff --git a/lib/Target/PIC16/PIC16ISelDAGToDAG.cpp b/lib/Target/PIC16/PIC16ISelDAGToDAG.cpp
index a9c1d09..4df2277 100644
--- a/lib/Target/PIC16/PIC16ISelDAGToDAG.cpp
+++ b/lib/Target/PIC16/PIC16ISelDAGToDAG.cpp
@@ -168,11 +168,11 @@
     if (LD) {
       fsr = LD->getBasePtr();
     }
-    else if (isa<RegisterSDNode>(N.Val)) { 
+    else if (isa<RegisterSDNode>(N.getNode())) { 
       //FIXME an attempt to retrieve the register number
       //but does not work
       DOUT << "this is a register\n";
-      Reg = dyn_cast<RegisterSDNode>(N.Val);
+      Reg = dyn_cast<RegisterSDNode>(N.getNode());
       fsr = CurDAG->getRegister(Reg->getReg(),MVT::i16);  
     }
     else {
@@ -198,7 +198,7 @@
     return true;
   }
   else if (N.getOpcode() == PIC16ISD::Package) {
-    CurDAG->setGraphColor(Op.Val, "blue");
+    CurDAG->setGraphColor(Op.getNode(), "blue");
     CurDAG->viewGraph();
   }
 
@@ -227,7 +227,7 @@
 /// expanded, promoted and normal instructions.
 SDNode* PIC16DAGToDAGISel::Select(SDValue N) 
 {
-  SDNode *Node = N.Val;
+  SDNode *Node = N.getNode();
   unsigned Opcode = Node->getOpcode();
 
   // Dump information about the Node being selected
@@ -262,8 +262,8 @@
 
 #ifndef NDEBUG
   DOUT << std::string(Indent-2, ' ') << "=> ";
-  if (ResNode == NULL || ResNode == N.Val)
-    DEBUG(N.Val->dump(CurDAG));
+  if (ResNode == NULL || ResNode == N.getNode())
+    DEBUG(N.getNode()->dump(CurDAG));
   else
     DEBUG(ResNode->dump(CurDAG));
   DOUT << "\n";