diff options
Diffstat (limited to 'lib/Target/NVPTX/NVPTXFrameLowering.cpp')
| -rw-r--r-- | lib/Target/NVPTX/NVPTXFrameLowering.cpp | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/lib/Target/NVPTX/NVPTXFrameLowering.cpp b/lib/Target/NVPTX/NVPTXFrameLowering.cpp index 9030584..8b088412 100644 --- a/lib/Target/NVPTX/NVPTXFrameLowering.cpp +++ b/lib/Target/NVPTX/NVPTXFrameLowering.cpp @@ -26,6 +26,10 @@ using namespace llvm; +NVPTXFrameLowering::NVPTXFrameLowering(NVPTXSubtarget &STI) + : TargetFrameLowering(TargetFrameLowering::StackGrowsUp, 8, 0), + is64bit(STI.is64Bit()) {} + bool NVPTXFrameLowering::hasFP(const MachineFunction &MF) const { return true; } void NVPTXFrameLowering::emitPrologue(MachineFunction &MF) const { @@ -43,17 +47,21 @@ void NVPTXFrameLowering::emitPrologue(MachineFunction &MF) const { // cvta.local %SP, %SPL; if (is64bit) { unsigned LocalReg = MRI.createVirtualRegister(&NVPTX::Int64RegsRegClass); - MachineInstr *MI = BuildMI( - MBB, MBBI, dl, tm.getInstrInfo()->get(NVPTX::cvta_local_yes_64), - NVPTX::VRFrame).addReg(LocalReg); - BuildMI(MBB, MI, dl, tm.getInstrInfo()->get(NVPTX::MOV_DEPOT_ADDR_64), + MachineInstr *MI = + BuildMI(MBB, MBBI, dl, + MF.getTarget().getInstrInfo()->get(NVPTX::cvta_local_yes_64), + NVPTX::VRFrame).addReg(LocalReg); + BuildMI(MBB, MI, dl, + MF.getTarget().getInstrInfo()->get(NVPTX::MOV_DEPOT_ADDR_64), LocalReg).addImm(MF.getFunctionNumber()); } else { unsigned LocalReg = MRI.createVirtualRegister(&NVPTX::Int32RegsRegClass); - MachineInstr *MI = BuildMI( - MBB, MBBI, dl, tm.getInstrInfo()->get(NVPTX::cvta_local_yes), - NVPTX::VRFrame).addReg(LocalReg); - BuildMI(MBB, MI, dl, tm.getInstrInfo()->get(NVPTX::MOV_DEPOT_ADDR), + MachineInstr *MI = + BuildMI(MBB, MBBI, dl, + MF.getTarget().getInstrInfo()->get(NVPTX::cvta_local_yes), + NVPTX::VRFrame).addReg(LocalReg); + BuildMI(MBB, MI, dl, + MF.getTarget().getInstrInfo()->get(NVPTX::MOV_DEPOT_ADDR), LocalReg).addImm(MF.getFunctionNumber()); } } |