[llvm-commits] CVS: llvm/lib/Target/ARM/ARMRegisterInfo.cpp ARMRegisterInfo.h ARMRegisterInfo.td

[Evan Cheng]

Changes in directory llvm/lib/Target/ARM:

ARMRegisterInfo.cpp updated: 1.38 -> 1.39
ARMRegisterInfo.h updated: 1.5 -> 1.6
ARMRegisterInfo.td updated: 1.8 -> 1.9
---
Log message:

hasFP() is now a virtual method of MRegisterInfo.

---
Diffs of the changes:  (+5 -2)

 ARMRegisterInfo.cpp |    2 +-
 ARMRegisterInfo.h   |    2 ++
 ARMRegisterInfo.td  |    3 ++-
 3 files changed, 5 insertions(+), 2 deletions(-)


Index: llvm/lib/Target/ARM/ARMRegisterInfo.cpp
diff -u llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.38 llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.39
--- llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.38	Sat Jan 20 04:22:33 2007
+++ llvm/lib/Target/ARM/ARMRegisterInfo.cpp	Mon Jan 22 18:52:44 2007
@@ -277,7 +277,7 @@
 /// pointer register.  This is true if the function has variable sized allocas
 /// or if frame pointer elimination is disabled.
 ///
-static bool hasFP(const MachineFunction &MF) {
+bool ARMRegisterInfo::hasFP(const MachineFunction &MF) const {
   return NoFramePointerElim || MF.getFrameInfo()->hasVarSizedObjects();
 }
 


Index: llvm/lib/Target/ARM/ARMRegisterInfo.h
diff -u llvm/lib/Target/ARM/ARMRegisterInfo.h:1.5 llvm/lib/Target/ARM/ARMRegisterInfo.h:1.6
--- llvm/lib/Target/ARM/ARMRegisterInfo.h:1.5	Fri Jan 19 01:51:42 2007
+++ llvm/lib/Target/ARM/ARMRegisterInfo.h	Mon Jan 22 18:52:44 2007
@@ -68,6 +68,8 @@
 
   const TargetRegisterClass* const* getCalleeSavedRegClasses() const;
 
+  bool hasFP(const MachineFunction &MF) const;
+
   void eliminateCallFramePseudoInstr(MachineFunction &MF,
                                      MachineBasicBlock &MBB,
                                      MachineBasicBlock::iterator I) const;


Index: llvm/lib/Target/ARM/ARMRegisterInfo.td
diff -u llvm/lib/Target/ARM/ARMRegisterInfo.td:1.8 llvm/lib/Target/ARM/ARMRegisterInfo.td:1.9
--- llvm/lib/Target/ARM/ARMRegisterInfo.td:1.8	Fri Jan 19 20:09:25 2007
+++ llvm/lib/Target/ARM/ARMRegisterInfo.td	Mon Jan 22 18:52:44 2007
@@ -150,6 +150,7 @@
     GPRClass::iterator
     GPRClass::allocation_order_end(const MachineFunction &MF) const {
       const TargetMachine &TM = MF.getTarget();
+      const MRegisterInfo *RI = TM.getRegisterInfo();
       const ARMSubtarget &Subtarget = TM.getSubtarget<ARMSubtarget>();
       GPRClass::iterator I;
       if (Subtarget.isThumb())
@@ -167,7 +168,7 @@
       }
 
       // Mac OS X requires FP not to be clobbered for backtracing purpose.
-      return (Subtarget.isTargetDarwin() || hasFP(MF)) ? I-1 : I;
+      return (Subtarget.isTargetDarwin() || RI->hasFP(MF)) ? I-1 : I;
     }
   }];
 }