diff options
Diffstat (limited to 'llvm/lib/Target/ARM')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMFrameLowering.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/llvm/lib/Target/ARM/ARMFrameLowering.cpp b/llvm/lib/Target/ARM/ARMFrameLowering.cpp index 4f3012e9aaf..831c2eb7984 100644 --- a/llvm/lib/Target/ARM/ARMFrameLowering.cpp +++ b/llvm/lib/Target/ARM/ARMFrameLowering.cpp @@ -203,7 +203,9 @@ struct StackAdjustingInsts { unsigned CFIIndex = MMI.addFrameInst( MCCFIInstruction::createDefCfaOffset(nullptr, CFAOffset)); BuildMI(MBB, std::next(Info.I), dl, - TII.get(TargetOpcode::CFI_INSTRUCTION)).addCFIIndex(CFIIndex); + TII.get(TargetOpcode::CFI_INSTRUCTION)) + .addCFIIndex(CFIIndex) + .setMIFlags(MachineInstr::FrameSetup); } } }; @@ -451,13 +453,15 @@ void ARMFrameLowering::emitPrologue(MachineFunction &MF) const { nullptr, MRI->getDwarfRegNum(FramePtr, true), -(ArgRegsSaveSize - FramePtrOffsetInPush))); BuildMI(MBB, AfterPush, dl, TII.get(TargetOpcode::CFI_INSTRUCTION)) - .addCFIIndex(CFIIndex); + .addCFIIndex(CFIIndex) + .setMIFlags(MachineInstr::FrameSetup); } else { unsigned CFIIndex = MMI.addFrameInst(MCCFIInstruction::createDefCfaRegister( nullptr, MRI->getDwarfRegNum(FramePtr, true))); BuildMI(MBB, AfterPush, dl, TII.get(TargetOpcode::CFI_INSTRUCTION)) - .addCFIIndex(CFIIndex); + .addCFIIndex(CFIIndex) + .setMIFlags(MachineInstr::FrameSetup); } } @@ -491,7 +495,8 @@ void ARMFrameLowering::emitPrologue(MachineFunction &MF) const { CFIIndex = MMI.addFrameInst(MCCFIInstruction::createOffset( nullptr, MRI->getDwarfRegNum(Reg, true), MFI->getObjectOffset(FI))); BuildMI(MBB, Pos, dl, TII.get(TargetOpcode::CFI_INSTRUCTION)) - .addCFIIndex(CFIIndex); + .addCFIIndex(CFIIndex) + .setMIFlags(MachineInstr::FrameSetup); break; } } @@ -514,7 +519,8 @@ void ARMFrameLowering::emitPrologue(MachineFunction &MF) const { unsigned CFIIndex = MMI.addFrameInst( MCCFIInstruction::createOffset(nullptr, DwarfReg, Offset)); BuildMI(MBB, Pos, dl, TII.get(TargetOpcode::CFI_INSTRUCTION)) - .addCFIIndex(CFIIndex); + .addCFIIndex(CFIIndex) + .setMIFlags(MachineInstr::FrameSetup); } break; } @@ -535,7 +541,8 @@ void ARMFrameLowering::emitPrologue(MachineFunction &MF) const { unsigned CFIIndex = MMI.addFrameInst( MCCFIInstruction::createOffset(nullptr, DwarfReg, Offset)); BuildMI(MBB, Pos, dl, TII.get(TargetOpcode::CFI_INSTRUCTION)) - .addCFIIndex(CFIIndex); + .addCFIIndex(CFIIndex) + .setMIFlags(MachineInstr::FrameSetup); } } } |
