diff options
| author | Kaelyn Uhrain <rikka@google.com> | 2012-10-26 23:28:41 +0000 |
|---|---|---|
| committer | Kaelyn Uhrain <rikka@google.com> | 2012-10-26 23:28:41 +0000 |
| commit | 61fac6810ff8686c5302dedb35d52cc662a983fe (patch) | |
| tree | 75889259aca9a7185fce5e14b0b8fe1d2e3042c9 /lib/Target/ARM/ARMFrameLowering.cpp | |
| parent | 96e6da4841368bbb3ae73736dc523c5b1d48b1c4 (diff) | |
Avoid an unused-variable warning when asserts are disabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166834 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMFrameLowering.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMFrameLowering.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMFrameLowering.cpp b/lib/Target/ARM/ARMFrameLowering.cpp index 4d8dafc01e..9392497fd0 100644 --- a/lib/Target/ARM/ARMFrameLowering.cpp +++ b/lib/Target/ARM/ARMFrameLowering.cpp @@ -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); |