diff options
| author | Anton Korobeynikov <asl@math.spbu.ru> | 2009-05-03 13:00:46 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2009-05-03 13:00:46 +0000 |
| commit | 69f51f0b410b1dd2365f5ac730c899d0b5b16822 (patch) | |
| tree | dd5d4a6dcf6829a9f1c22d522b6ba5c03a1817d8 /llvm/lib/Target/MSP430/MSP430RegisterInfo.cpp | |
| parent | efcd5aa3813d5185c40a4eb230c5db2c9d73fd7a (diff) | |
| download | bcm5719-llvm-69f51f0b410b1dd2365f5ac730c899d0b5b16822.tar.gz bcm5719-llvm-69f51f0b410b1dd2365f5ac730c899d0b5b16822.zip | |
Add callee-saved regs & reg classes getter hooks
llvm-svn: 70706
Diffstat (limited to 'llvm/lib/Target/MSP430/MSP430RegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/MSP430/MSP430RegisterInfo.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/llvm/lib/Target/MSP430/MSP430RegisterInfo.cpp b/llvm/lib/Target/MSP430/MSP430RegisterInfo.cpp index b40cca988d9..3bfe8b0df5f 100644 --- a/llvm/lib/Target/MSP430/MSP430RegisterInfo.cpp +++ b/llvm/lib/Target/MSP430/MSP430RegisterInfo.cpp @@ -30,12 +30,26 @@ MSP430RegisterInfo::MSP430RegisterInfo(const TargetInstrInfo &tii) const unsigned* MSP430RegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const { - assert(0 && "Not implemented yet!"); + static const unsigned CalleeSavedRegs[] = { + MSP430::FP, MSP430::R5, MSP430::R6, MSP430::R7, + MSP430::R8, MSP430::R9, MSP430::R10, MSP430::R11, + 0 + }; + + return CalleeSavedRegs; } const TargetRegisterClass* const* MSP430RegisterInfo::getCalleeSavedRegClasses(const MachineFunction *MF) const { - assert(0 && "Not implemented yet!"); + static const TargetRegisterClass * const CalleeSavedRegClasses[] = { + &MSP430::MSP430RegsRegClass, &MSP430::MSP430RegsRegClass, + &MSP430::MSP430RegsRegClass, &MSP430::MSP430RegsRegClass, + &MSP430::MSP430RegsRegClass, &MSP430::MSP430RegsRegClass, + &MSP430::MSP430RegsRegClass, &MSP430::MSP430RegsRegClass, + 0 + }; + + return CalleeSavedRegClasses; } BitVector |
