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Avoid an unused-variable warning when asserts are disabled.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166834 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Kaelyn Uhrain 2012-10-26 23:28:41 +00:00
parent 96e6da4841
commit 61fac6810f
1 changed files with 1 additions and 2 deletions
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3
lib/Target/ARM/ARMFrameLowering.cpp
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@ -349,7 +349,6 @@ void ARMFrameLowering::emitEpilogue(MachineFunction &MF,
unsigned RetOpcode = MBBI->getOpcode();
DebugLoc dl = MBBI->getDebugLoc();
MachineFrameInfo *MFI = MF.getFrameInfo();
MachineRegisterInfo &MRI = MF.getRegInfo();
ARMFunctionInfo *AFI = MF.getInfo<ARMFunctionInfo>();
const TargetRegisterInfo *RegInfo = MF.getTarget().getRegisterInfo();
const ARMBaseInstrInfo &TII =
@ -402,7 +401,7 @@ void ARMFrameLowering::emitEpilogue(MachineFunction &MF,
// This is bad, if an interrupt is taken after the mov, sp is in an
// inconsistent state.
// Use the first callee-saved register as a scratch register.
assert(MRI.isPhysRegUsed(ARM::R4) &&
assert(MF.getRegInfo().isPhysRegUsed(ARM::R4) &&
"No scratch register to restore SP from FP!");
emitT2RegPlusImmediate(MBB, MBBI, dl, ARM::R4, FramePtr, -NumBytes,
ARMCC::AL, 0, TII);