5 files changed, 16 insertions, 48 deletions
diff --git a/lib/Target/Alpha/AlphaISelLowering.cpp b/lib/Target/Alpha/AlphaISelLowering.cpp
index ee404f0..0875cfd 100644
--- a/lib/Target/Alpha/AlphaISelLowering.cpp
+++ b/lib/Target/Alpha/AlphaISelLowering.cpp
@@ -155,6 +155,8 @@ AlphaTargetLowering::AlphaTargetLowering(TargetMachine &TM)
   setJumpBufSize(272);
   setJumpBufAlignment(16);
 
+  setMinFunctionAlignment(4);
+
   computeRegisterProperties();
 }
 
@@ -180,11 +182,6 @@ const char *AlphaTargetLowering::getTargetNodeName(unsigned Opcode) const {
   }
 }
 
-/// getFunctionAlignment - Return the Log2 alignment of this function.
-unsigned AlphaTargetLowering::getFunctionAlignment(const Function *F) const {
-  return 4;
-}
-
 static SDValue LowerJumpTable(SDValue Op, SelectionDAG &DAG) {
   EVT PtrVT = Op.getValueType();
   JumpTableSDNode *JT = cast<JumpTableSDNode>(Op);
@@ -233,8 +230,8 @@ AlphaTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
 
   // Analyze operands of the call, assigning locations to each operand.
   SmallVector<CCValAssign, 16> ArgLocs;
-  CCState CCInfo(CallConv, isVarArg, getTargetMachine(),
-                 ArgLocs, *DAG.getContext());
+  CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
+		 getTargetMachine(), ArgLocs, *DAG.getContext());
 
   CCInfo.AnalyzeCallOperands(Outs, CC_Alpha);
 
@@ -347,8 +344,8 @@ AlphaTargetLowering::LowerCallResult(SDValue Chain, SDValue InFlag,
 
   // Assign locations to each value returned by this call.
   SmallVector<CCValAssign, 16> RVLocs;
-  CCState CCInfo(CallConv, isVarArg, getTargetMachine(), RVLocs,
-                 *DAG.getContext());
+  CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
+		 getTargetMachine(), RVLocs, *DAG.getContext());
 
   CCInfo.AnalyzeCallResult(Ins, RetCC_Alpha);
 
diff --git a/lib/Target/Alpha/AlphaISelLowering.h b/lib/Target/Alpha/AlphaISelLowering.h
index cb98f92..d38c314 100644
--- a/lib/Target/Alpha/AlphaISelLowering.h
+++ b/lib/Target/Alpha/AlphaISelLowering.h
@@ -104,9 +104,6 @@ namespace llvm {
 
     virtual bool isOffsetFoldingLegal(const GlobalAddressSDNode *GA) const;
 
-    /// getFunctionAlignment - Return the Log2 alignment of this function.
-    virtual unsigned getFunctionAlignment(const Function *F) const;
-
     /// isFPImmLegal - Returns true if the target can instruction select the
     /// specified FP immediate natively. If false, the legalizer will
     /// materialize the FP immediate as a load from a constant pool.
diff --git a/lib/Target/Alpha/AlphaRegisterInfo.cpp b/lib/Target/Alpha/AlphaRegisterInfo.cpp
index 7667fd8..d6c3809 100644
--- a/lib/Target/Alpha/AlphaRegisterInfo.cpp
+++ b/lib/Target/Alpha/AlphaRegisterInfo.cpp
@@ -69,6 +69,7 @@ const unsigned* AlphaRegisterInfo::getCalleeSavedRegs(const MachineFunction *MF)
 BitVector AlphaRegisterInfo::getReservedRegs(const MachineFunction &MF) const {
   BitVector Reserved(getNumRegs());
   Reserved.set(Alpha::R15);
+  Reserved.set(Alpha::R29);
   Reserved.set(Alpha::R30);
   Reserved.set(Alpha::R31);
   return Reserved;
@@ -198,6 +199,11 @@ int AlphaRegisterInfo::getDwarfRegNum(unsigned RegNum, bool isEH) const {
   return -1;
 }
 
+int AlphaRegisterInfo::getLLVMRegNum(unsigned DwarfRegNum, bool isEH) const {
+  llvm_unreachable("What is the dwarf register number");
+  return -1;
+}
+
 #include "AlphaGenRegisterInfo.inc"
 
 std::string AlphaRegisterInfo::getPrettyName(unsigned reg)
diff --git a/lib/Target/Alpha/AlphaRegisterInfo.h b/lib/Target/Alpha/AlphaRegisterInfo.h
index b0d4dd0..ffe6cf1 100644
--- a/lib/Target/Alpha/AlphaRegisterInfo.h
+++ b/lib/Target/Alpha/AlphaRegisterInfo.h
@@ -48,6 +48,7 @@ struct AlphaRegisterInfo : public AlphaGenRegisterInfo {
   unsigned getEHHandlerRegister() const;
 
   int getDwarfRegNum(unsigned RegNum, bool isEH) const;
+  int getLLVMRegNum(unsigned RegNum, bool isEH) const;
 
   static std::string getPrettyName(unsigned reg);
 };
diff --git a/lib/Target/Alpha/AlphaRegisterInfo.td b/lib/Target/Alpha/AlphaRegisterInfo.td
index 35e6804..d644f05 100644
--- a/lib/Target/Alpha/AlphaRegisterInfo.td
+++ b/lib/Target/Alpha/AlphaRegisterInfo.td
@@ -121,51 +121,18 @@ def GPRC : RegisterClass<"Alpha", [i64], 64,
      // Non-volatile
      R9, R10, R11, R12, R13, R14,
 // Don't allocate 15, 30, 31
-     R15, R30, R31 ]> //zero
-{
-  let MethodProtos = [{
-    iterator allocation_order_end(const MachineFunction &MF) const;
-  }];
-  let MethodBodies = [{
-    GPRCClass::iterator
-    GPRCClass::allocation_order_end(const MachineFunction &MF) const {
-        return end()-3;
-    }
-  }];
-}
+     R15, R30, R31 ]>; //zero
 
 def F4RC : RegisterClass<"Alpha", [f32], 64, [F0, F1, 
         F10, F11, F12, F13, F14, F15, F16, F17, F18, F19,
         F20, F21, F22, F23, F24, F25, F26, F27, F28, F29, F30,
         // Saved:
         F2, F3, F4, F5, F6, F7, F8, F9,
-        F31 ]> //zero
-{
-  let MethodProtos = [{
-    iterator allocation_order_end(const MachineFunction &MF) const;
-  }];
-  let MethodBodies = [{
-    F4RCClass::iterator
-    F4RCClass::allocation_order_end(const MachineFunction &MF) const {
-        return end()-1;
-    }
-  }];
-}
+        F31 ]>; //zero
 
 def F8RC : RegisterClass<"Alpha", [f64], 64, [F0, F1, 
         F10, F11, F12, F13, F14, F15, F16, F17, F18, F19,
         F20, F21, F22, F23, F24, F25, F26, F27, F28, F29, F30,
         // Saved:
         F2, F3, F4, F5, F6, F7, F8, F9,
-        F31 ]> //zero
-{
-  let MethodProtos = [{
-    iterator allocation_order_end(const MachineFunction &MF) const;
-  }];
-  let MethodBodies = [{
-    F8RCClass::iterator
-    F8RCClass::allocation_order_end(const MachineFunction &MF) const {
-        return end()-1;
-    }
-  }];
-}
+        F31 ]>; //zero