diff options
Diffstat (limited to 'lib/Target/ARM/Thumb1FrameLowering.cpp')
| -rw-r--r-- | lib/Target/ARM/Thumb1FrameLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/Thumb1FrameLowering.cpp b/lib/Target/ARM/Thumb1FrameLowering.cpp index 77cd890e4cad..3b4358b5d9bf 100644 --- a/lib/Target/ARM/Thumb1FrameLowering.cpp +++ b/lib/Target/ARM/Thumb1FrameLowering.cpp @@ -365,7 +365,7 @@ void Thumb1FrameLowering::emitEpilogue(MachineFunction &MF, // frame pointer stack slot, the target is ELF and the function has FP, or // the target uses var sized objects. if (NumBytes) { - assert(MF.getRegInfo().isPhysRegUsed(ARM::R4) && + assert(!MFI->getPristineRegs(MF).test(ARM::R4) && "No scratch register to restore SP from FP!"); emitThumbRegPlusImmediate(MBB, MBBI, dl, ARM::R4, FramePtr, -NumBytes, TII, *RegInfo); |