[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp AlphaRegisterInfo.h

[Jim Laskey]

Changes in directory llvm/lib/Target/Alpha:

AlphaRegisterInfo.cpp updated: 1.38 -> 1.39
AlphaRegisterInfo.h updated: 1.10 -> 1.11
---
Log message:

Expose base register for DwarfWriter.  Refactor code accordingly.


---
Diffs of the changes:  (+4 -12)

 AlphaRegisterInfo.cpp |   12 ++----------
 AlphaRegisterInfo.h   |    4 ++--
 2 files changed, 4 insertions(+), 12 deletions(-)


Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.38 llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.39
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.38	Mon Mar 27 14:18:45 2006
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp	Tue Mar 28 07:48:33 2006
@@ -354,16 +354,8 @@
      }
 }
 
-void AlphaRegisterInfo::getLocation(MachineFunction &MF, unsigned Index,
-                                    MachineLocation &ML) const {
-  assert(0 && "Needs to be defined for target");
-  MachineFrameInfo *MFI = MF.getFrameInfo();
-  bool FP = hasFP(MF);
-  
-  // FIXME - Needs to handle register variables.
-  // FIXME - Faking that llvm number is same as gcc numbering.
-  ML.set(getDwarfRegNum(FP ? Alpha::R15 : Alpha::R30),
-         MFI->getObjectOffset(Index) + MFI->getStackSize());
+unsigned AlphaRegisterInfo::getFrameRegister(MachineFunction &MF) const {
+  return getDwarfRegNum(hasFP(MF) ? Alpha::R15 : Alpha::R30);
 }
 
 #include "AlphaGenRegisterInfo.inc"


Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.h
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.10 llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.11
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.10	Thu Mar 23 12:12:57 2006
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.h	Tue Mar 28 07:48:33 2006
@@ -53,8 +53,8 @@
   void emitPrologue(MachineFunction &MF) const;
   void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
 
-  void getLocation(MachineFunction &MF, unsigned Index, MachineLocation &ML) const;
-
+   // Debug information queries.
+  unsigned getFrameRegister(MachineFunction &MF) const;
 
   static std::string getPrettyName(unsigned reg);
 };