We are not using DBG_STOPPOINT anymore.

llvm-svn: 89536

1 files changed, 1 insertions, 19 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index f0837d2b10b..94583ae1181 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -393,13 +393,7 @@ static void AddNodeIDCustom(FoldingSetNodeID &ID, const SDNode *N) {
   case ISD::Register:
     ID.AddInteger(cast<RegisterSDNode>(N)->getReg());
     break;
-  case ISD::DBG_STOPPOINT: {
-    const DbgStopPointSDNode *DSP = cast<DbgStopPointSDNode>(N);
-    ID.AddInteger(DSP->getLine());
-    ID.AddInteger(DSP->getColumn());
-    ID.AddPointer(DSP->getCompileUnit());
-    break;
-  }
+
   case ISD::SRCVALUE:
     ID.AddPointer(cast<SrcValueSDNode>(N)->getValue());
     break;
@@ -510,7 +504,6 @@ static bool doNotCSE(SDNode *N) {
   default: break;
   case ISD::HANDLENODE:
   case ISD::DBG_LABEL:
-  case ISD::DBG_STOPPOINT:
   case ISD::EH_LABEL:
     return true;   // Never CSE these nodes.
   }
@@ -1297,16 +1290,6 @@ SDValue SelectionDAG::getRegister(unsigned RegNo, EVT VT) {
   return SDValue(N, 0);
 }
 
-SDValue SelectionDAG::getDbgStopPoint(DebugLoc DL, SDValue Root,
-                                      unsigned Line, unsigned Col,
-                                      MDNode *CU) {
-  SDNode *N = NodeAllocator.Allocate<DbgStopPointSDNode>();
-  new (N) DbgStopPointSDNode(Root, Line, Col, CU);
-  N->setDebugLoc(DL);
-  AllNodes.push_back(N);
-  return SDValue(N, 0);
-}
-
 SDValue SelectionDAG::getLabel(unsigned Opcode, DebugLoc dl,
                                SDValue Root,
                                unsigned LabelID) {
@@ -5590,7 +5573,6 @@ std::string SDNode::getOperationName(const SelectionDAG *G) const {
   case ISD::CTLZ:    return "ctlz";
 
   // Debug info
-  case ISD::DBG_STOPPOINT: return "dbg_stoppoint";
   case ISD::DEBUG_LOC: return "debug_loc";
 
   // Trampolines