Move copyRegToReg from MRegisterInfo to TargetInstrInfo. This is part of the

[oota-llvm.git] / lib / Target / Alpha / AlphaRegisterInfo.cpp

diff --git a/lib/Target/Alpha/AlphaRegisterInfo.cpp b/lib/Target/Alpha/AlphaRegisterInfo.cpp
index 8185a796f76301145558bfd072a2d6791e904669..be9cbf516f92c9b7234bf8097fb2b0e078d1f204 100644 (file)
--- a/lib/Target/Alpha/AlphaRegisterInfo.cpp
+++ b/lib/Target/Alpha/AlphaRegisterInfo.cpp
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -190,30 +190,6 @@ MachineInstr *AlphaRegisterInfo::foldMemoryOperand(MachineInstr *MI,
   return 0;
 }
 
-
-void AlphaRegisterInfo::copyRegToReg(MachineBasicBlock &MBB,
-                                     MachineBasicBlock::iterator MI,
-                                     unsigned DestReg, unsigned SrcReg,
-                                     const TargetRegisterClass *DestRC,
-                                     const TargetRegisterClass *SrcRC) const {
-  //cerr << "copyRegToReg " << DestReg << " <- " << SrcReg << "\n";
-  if (DestRC != SrcRC) {
-    cerr << "Not yet supported!";
-    abort();
-  }
-
-  if (DestRC == Alpha::GPRCRegisterClass) {
-    BuildMI(MBB, MI, TII.get(Alpha::BISr), DestReg).addReg(SrcReg).addReg(SrcReg);
-  } else if (DestRC == Alpha::F4RCRegisterClass) {
-    BuildMI(MBB, MI, TII.get(Alpha::CPYSS), DestReg).addReg(SrcReg).addReg(SrcReg);
-  } else if (DestRC == Alpha::F8RCRegisterClass) {
-    BuildMI(MBB, MI, TII.get(Alpha::CPYST), DestReg).addReg(SrcReg).addReg(SrcReg);
-  } else {
-    cerr << "Attempt to copy register that is not GPR or FPR";
-    abort();
-  }
-}
-
 void AlphaRegisterInfo::reMaterialize(MachineBasicBlock &MBB,
                                       MachineBasicBlock::iterator I,
                                       unsigned DestReg,
@@ -280,7 +256,7 @@ eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
     // 'sub ESP, <amt>' and the adjcallstackdown instruction into 'add ESP,
     // <amt>'
     MachineInstr *Old = I;
-    uint64_t Amount = Old->getOperand(0).getImmedValue();
+    uint64_t Amount = Old->getOperand(0).getImm();
     if (Amount != 0) {
       // We need to keep the stack aligned properly.  To do this, we round the
       // amount of space needed for the outgoing arguments up to the next
@@ -329,7 +305,7 @@ void AlphaRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II,
     assert(i < MI.getNumOperands() && "Instr doesn't have FrameIndex operand!");
   }
 
-  int FrameIndex = MI.getOperand(i).getFrameIndex();
+  int FrameIndex = MI.getOperand(i).getIndex();
 
   // Add the base register of R30 (SP) or R15 (FP).
   MI.getOperand(i + 1).ChangeToRegister(FP ? Alpha::R15 : Alpha::R30, false);