ARM: r12 is callee-saved for interrupt handlers

[oota-llvm.git] / lib / Target / Sparc / SparcISelDAGToDAG.cpp

diff --git a/lib/Target/Sparc/SparcISelDAGToDAG.cpp b/lib/Target/Sparc/SparcISelDAGToDAG.cpp
index 52ec45ecc4bba533c884c2547a35c031d0ba790b..b012bfdb01025fde4980ff92d3a691c972ac72d2 100644 (file)
--- a/lib/Target/Sparc/SparcISelDAGToDAG.cpp
+++ b/lib/Target/Sparc/SparcISelDAGToDAG.cpp
@@ -33,7 +33,7 @@ class SparcDAGToDAGISel : public SelectionDAGISel {
   /// Subtarget - Keep a pointer to the Sparc Subtarget around so that we can
   /// make the right decision when generating code for different targets.
   const SparcSubtarget &Subtarget;
-  SparcTargetMachine& TM;
+  SparcTargetMachine &TM;
 public:
   explicit SparcDAGToDAGISel(SparcTargetMachine &tm)
     : SelectionDAGISel(tm),
@@ -67,18 +67,21 @@ private:
 
 SDNode* SparcDAGToDAGISel::getGlobalBaseReg() {
   unsigned GlobalBaseReg = TM.getInstrInfo()->getGlobalBaseReg(MF);
-  return CurDAG->getRegister(GlobalBaseReg, TLI.getPointerTy()).getNode();
+  return CurDAG->getRegister(GlobalBaseReg,
+                             getTargetLowering()->getPointerTy()).getNode();
 }
 
 bool SparcDAGToDAGISel::SelectADDRri(SDValue Addr,
                                      SDValue &Base, SDValue &Offset) {
   if (FrameIndexSDNode *FIN = dyn_cast<FrameIndexSDNode>(Addr)) {
-    Base = CurDAG->getTargetFrameIndex(FIN->getIndex(), TLI.getPointerTy());
+    Base = CurDAG->getTargetFrameIndex(FIN->getIndex(),
+                                       getTargetLowering()->getPointerTy());
     Offset = CurDAG->getTargetConstant(0, MVT::i32);
     return true;
   }
   if (Addr.getOpcode() == ISD::TargetExternalSymbol ||
-      Addr.getOpcode() == ISD::TargetGlobalAddress)
+      Addr.getOpcode() == ISD::TargetGlobalAddress ||
+      Addr.getOpcode() == ISD::TargetGlobalTLSAddress)
     return false;  // direct calls.
 
   if (Addr.getOpcode() == ISD::ADD) {
@@ -88,7 +91,7 @@ bool SparcDAGToDAGISel::SelectADDRri(SDValue Addr,
                 dyn_cast<FrameIndexSDNode>(Addr.getOperand(0))) {
           // Constant offset from frame ref.
           Base = CurDAG->getTargetFrameIndex(FIN->getIndex(),
-                                             TLI.getPointerTy());
+                                           getTargetLowering()->getPointerTy());
         } else {
           Base = Addr.getOperand(0);
         }
@@ -115,7 +118,8 @@ bool SparcDAGToDAGISel::SelectADDRri(SDValue Addr,
 bool SparcDAGToDAGISel::SelectADDRrr(SDValue Addr, SDValue &R1, SDValue &R2) {
   if (Addr.getOpcode() == ISD::FrameIndex) return false;
   if (Addr.getOpcode() == ISD::TargetExternalSymbol ||
-      Addr.getOpcode() == ISD::TargetGlobalAddress)
+      Addr.getOpcode() == ISD::TargetGlobalAddress ||
+      Addr.getOpcode() == ISD::TargetGlobalTLSAddress)
     return false;  // direct calls.
 
   if (Addr.getOpcode() == ISD::ADD) {
@@ -131,14 +135,16 @@ bool SparcDAGToDAGISel::SelectADDRrr(SDValue Addr, SDValue &R1, SDValue &R2) {
   }
 
   R1 = Addr;
-  R2 = CurDAG->getRegister(SP::G0, TLI.getPointerTy());
+  R2 = CurDAG->getRegister(SP::G0, getTargetLowering()->getPointerTy());
   return true;
 }
 
 SDNode *SparcDAGToDAGISel::Select(SDNode *N) {
   SDLoc dl(N);
-  if (N->isMachineOpcode())
+  if (N->isMachineOpcode()) {
+    N->setNodeId(-1);
     return NULL;   // Already selected.
+  }
 
   switch (N->getOpcode()) {
   default: break;