diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2011-06-28 21:14:33 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-06-28 21:14:33 +0000 |
| commit | d5b03f252c0db6b49a242abab63d7c5a260fceae (patch) | |
| tree | e1d2f2300d779a666b0942e9ac69d33764c6d6d4 /lib/Target/MSP430/MSP430RegisterInfo.cpp | |
| parent | 6844f7bcdec8c2691c8d1067d90e4a02cf658c27 (diff) | |
| download | llvm-d5b03f252c0db6b49a242abab63d7c5a260fceae.tar.gz llvm-d5b03f252c0db6b49a242abab63d7c5a260fceae.tar.bz2 llvm-d5b03f252c0db6b49a242abab63d7c5a260fceae.tar.xz | |
Move CallFrameSetupOpcode and CallFrameDestroyOpcode to TargetInstrInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134030 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/MSP430/MSP430RegisterInfo.cpp')
| -rw-r--r-- | lib/Target/MSP430/MSP430RegisterInfo.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/Target/MSP430/MSP430RegisterInfo.cpp b/lib/Target/MSP430/MSP430RegisterInfo.cpp index eaa994777b..da0c3c6c23 100644 --- a/lib/Target/MSP430/MSP430RegisterInfo.cpp +++ b/lib/Target/MSP430/MSP430RegisterInfo.cpp @@ -35,8 +35,7 @@ using namespace llvm; // FIXME: Provide proper call frame setup / destroy opcodes. MSP430RegisterInfo::MSP430RegisterInfo(MSP430TargetMachine &tm, const TargetInstrInfo &tii) - : MSP430GenRegisterInfo(MSP430::ADJCALLSTACKDOWN, MSP430::ADJCALLSTACKUP), - TM(tm), TII(tii) { + : MSP430GenRegisterInfo(), TM(tm), TII(tii) { StackAlign = TM.getFrameLowering()->getStackAlignment(); } @@ -121,12 +120,12 @@ eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB, Amount = (Amount+StackAlign-1)/StackAlign*StackAlign; MachineInstr *New = 0; - if (Old->getOpcode() == getCallFrameSetupOpcode()) { + if (Old->getOpcode() == TII.getCallFrameSetupOpcode()) { New = BuildMI(MF, Old->getDebugLoc(), TII.get(MSP430::SUB16ri), MSP430::SPW) .addReg(MSP430::SPW).addImm(Amount); } else { - assert(Old->getOpcode() == getCallFrameDestroyOpcode()); + assert(Old->getOpcode() == TII.getCallFrameDestroyOpcode()); // factor out the amount the callee already popped. uint64_t CalleeAmt = Old->getOperand(1).getImm(); Amount -= CalleeAmt; @@ -144,7 +143,7 @@ eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB, MBB.insert(I, New); } } - } else if (I->getOpcode() == getCallFrameDestroyOpcode()) { + } else if (I->getOpcode() == TII.getCallFrameDestroyOpcode()) { // If we are performing frame pointer elimination and if the callee pops // something off the stack pointer, add it back. if (uint64_t CalleeAmt = I->getOperand(1).getImm()) { |