diff options
Diffstat (limited to 'llvm/lib/Target/ARM/Thumb1FrameLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/Thumb1FrameLowering.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Target/ARM/Thumb1FrameLowering.cpp b/llvm/lib/Target/ARM/Thumb1FrameLowering.cpp index 1b32df2104a..426e9a0ed9b 100644 --- a/llvm/lib/Target/ARM/Thumb1FrameLowering.cpp +++ b/llvm/lib/Target/ARM/Thumb1FrameLowering.cpp @@ -889,8 +889,9 @@ spillCalleeSavedRegisters(MachineBasicBlock &MBB, findNextOrderedReg(std::begin(AllCopyRegs), CopyRegs, AllCopyRegsEnd); // Create the PUSH, but don't insert it yet (the MOVs need to come first). - MachineInstrBuilder PushMIB = - BuildMI(MF, DL, TII.get(ARM::tPUSH)).add(predOps(ARMCC::AL)); + MachineInstrBuilder PushMIB = BuildMI(MF, DL, TII.get(ARM::tPUSH)) + .add(predOps(ARMCC::AL)) + .setMIFlags(MachineInstr::FrameSetup); SmallVector<unsigned, 4> RegsToPush; while (HiRegToSave != AllHighRegsEnd && CopyReg != AllCopyRegsEnd) { @@ -903,7 +904,8 @@ spillCalleeSavedRegisters(MachineBasicBlock &MBB, BuildMI(MBB, MI, DL, TII.get(ARM::tMOVr)) .addReg(*CopyReg, RegState::Define) .addReg(*HiRegToSave, getKillRegState(isKill)) - .add(predOps(ARMCC::AL)); + .add(predOps(ARMCC::AL)) + .setMIFlags(MachineInstr::FrameSetup); // Record the register that must be added to the PUSH. RegsToPush.push_back(*CopyReg); |
