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Use tMOVgpr2gpr instead of t2MOVr. 

llvm-svn: 78556
This commit is contained in:
Evan Cheng 2009-08-10 05:49:43 +00:00
parent 71f22e738a
commit f5b73869f2
1 changed files with 7 additions and 4 deletions
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11
llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp
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@ -1297,10 +1297,13 @@ emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const {
ARMCC::AL, 0, TII);
} else {
// Thumb2 or ARM.
unsigned MOVrOpc = isARM ? ARM::MOVr : ARM::t2MOVr;
BuildMI(MBB, MBBI, dl, TII.get(MOVrOpc), ARM::SP)
.addReg(FramePtr)
.addImm((unsigned)ARMCC::AL).addReg(0).addReg(0);
if (isARM)
BuildMI(MBB, MBBI, dl, TII.get(ARM::MOVr), ARM::SP)
.addReg(FramePtr)
.addImm((unsigned)ARMCC::AL).addReg(0).addReg(0);
else
BuildMI(MBB, MBBI, dl, TII.get(ARM::tMOVgpr2gpr), ARM::SP)
.addReg(FramePtr);
}
}
} else if (NumBytes)