Changes in directory llvm/lib/Target/ARM:
ARMRegisterInfo.cpp updated: 1.67 -> 1.68 ARMRegisterInfo.h updated: 1.8 -> 1.9 --- Log message: For PR1207: http://llvm.org/PR1207 : Revert patches that caused the problem. Evan, please investigate and reapply when you've discovered the problem. --- Diffs of the changes: (+0 -17) ARMRegisterInfo.cpp | 15 --------------- ARMRegisterInfo.h | 2 -- 2 files changed, 17 deletions(-) Index: llvm/lib/Target/ARM/ARMRegisterInfo.cpp diff -u llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.67 llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.68 --- llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.67 Sat Feb 17 05:06:00 2007 +++ llvm/lib/Target/ARM/ARMRegisterInfo.cpp Sun Feb 18 21:20:00 2007 @@ -28,7 +28,6 @@ #include "llvm/Target/TargetFrameInfo.h" #include "llvm/Target/TargetMachine.h" #include "llvm/Target/TargetOptions.h" -#include "llvm/ADT/BitVector.h" #include "llvm/ADT/SmallVector.h" #include "llvm/ADT/STLExtras.h" #include <algorithm> @@ -298,20 +297,6 @@ return CalleeSavedRegClasses; } -BitVector ARMRegisterInfo::getReservedRegs(const MachineFunction &MF) const { - BitVector Reserved(getNumRegs()); - Reserved.set(ARM::SP); - if (STI.isTargetDarwin() || hasFP(MF)) - Reserved.set(FramePtr); - // Some targets reserve R9. - if (STI.isR9Reserved()) - Reserved.set(ARM::R9); - // At PEI time, if LR is used, it will be spilled upon entry. - if (MF.getUsedPhysregs() && !MF.isPhysRegUsed((unsigned)ARM::LR)) - Reserved.set(ARM::LR); - return Reserved; -} - /// hasFP - Return true if the specified function should have a dedicated frame /// pointer register. This is true if the function has variable sized allocas /// or if frame pointer elimination is disabled. Index: llvm/lib/Target/ARM/ARMRegisterInfo.h diff -u llvm/lib/Target/ARM/ARMRegisterInfo.h:1.8 llvm/lib/Target/ARM/ARMRegisterInfo.h:1.9 --- llvm/lib/Target/ARM/ARMRegisterInfo.h:1.8 Sat Feb 17 05:06:00 2007 +++ llvm/lib/Target/ARM/ARMRegisterInfo.h Sun Feb 18 21:20:00 2007 @@ -67,8 +67,6 @@ const TargetRegisterClass* const* getCalleeSavedRegClasses() const; - BitVector getReservedRegs(const MachineFunction &MF) const; - bool hasFP(const MachineFunction &MF) const; void eliminateCallFramePseudoInstr(MachineFunction &MF, _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
