[llvm-commits] CVS: llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp PPCRegisterInfo.h

[Jim Laskey]

Changes in directory llvm/lib/Target/PowerPC:

PPCRegisterInfo.cpp updated: 1.51 -> 1.52
PPCRegisterInfo.h updated: 1.11 -> 1.12
---
Log message:

Expose base register for DwarfWriter.  Refactor code accordingly.


---
Diffs of the changes:  (+4 -11)

 PPCRegisterInfo.cpp |   11 ++---------
 PPCRegisterInfo.h   |    4 ++--
 2 files changed, 4 insertions(+), 11 deletions(-)


Index: llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
diff -u llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp:1.51 llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp:1.52
--- llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp:1.51	Mon Mar 27 14:18:45 2006
+++ llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp	Tue Mar 28 07:48:33 2006
@@ -447,15 +447,8 @@
   }
 }
 
-void PPCRegisterInfo::getLocation(MachineFunction &MF, unsigned Index,
-                                  MachineLocation &ML) const {
-  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 ? PPC::R31 : PPC::R1),
-         MFI->getObjectOffset(Index) + MFI->getStackSize());
+unsigned PPCRegisterInfo::getFrameRegister(MachineFunction &MF) const {
+  return getDwarfRegNum(hasFP(MF) ? PPC::R31 : PPC::R1);
 }
 
 #include "PPCGenRegisterInfo.inc"


Index: llvm/lib/Target/PowerPC/PPCRegisterInfo.h
diff -u llvm/lib/Target/PowerPC/PPCRegisterInfo.h:1.11 llvm/lib/Target/PowerPC/PPCRegisterInfo.h:1.12
--- llvm/lib/Target/PowerPC/PPCRegisterInfo.h:1.11	Thu Mar 23 12:12:57 2006
+++ llvm/lib/Target/PowerPC/PPCRegisterInfo.h	Tue Mar 28 07:48:33 2006
@@ -56,8 +56,8 @@
   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;
 };
 
 } // end namespace llvm