diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC')
| -rw-r--r-- | llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp | 9 | ||||
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCTargetMachine.cpp | 1 |
2 files changed, 6 insertions, 4 deletions
diff --git a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp index a01fa44a9a4..2da30f90386 100644 --- a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp +++ b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp @@ -58,7 +58,7 @@ static MCSubtargetInfo *createPPCMCSubtargetInfo(StringRef TT, StringRef CPU, return X; } -static MCAsmInfo *createPPCMCAsmInfo(StringRef TT) { +static MCAsmInfo *createPPCMCAsmInfo(const MCRegisterInfo &MRI, StringRef TT) { Triple TheTriple(TT); bool isPPC64 = TheTriple.getArch() == Triple::ppc64; @@ -69,9 +69,10 @@ static MCAsmInfo *createPPCMCAsmInfo(StringRef TT) { MAI = new PPCLinuxMCAsmInfo(isPPC64); // Initial state of the frame pointer is R1. - MachineLocation Dst(MachineLocation::VirtualFP); - MachineLocation Src(isPPC64? PPC::X1 : PPC::R1, 0); - MAI->addInitialFrameState(0, Dst, Src); + unsigned Reg = isPPC64 ? PPC::X1 : PPC::R1; + MCCFIInstruction Inst = + MCCFIInstruction::createDefCfa(0, MRI.getDwarfRegNum(Reg, true), 0); + MAI->addInitialFrameState(Inst); return MAI; } diff --git a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp index 14dc794195d..0b099edff40 100644 --- a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp +++ b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp @@ -48,6 +48,7 @@ PPCTargetMachine::PPCTargetMachine(const Target &T, StringRef TT, // The binutils for the BG/P are too old for CFI. if (Subtarget.isBGP()) setMCUseCFI(false); + initAsmInfo(); } void PPC32TargetMachine::anchor() { } |
