diff options
Diffstat (limited to 'lib/Target/NVPTX/NVPTXFrameLowering.cpp')
| -rw-r--r-- | lib/Target/NVPTX/NVPTXFrameLowering.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Target/NVPTX/NVPTXFrameLowering.cpp b/lib/Target/NVPTX/NVPTXFrameLowering.cpp index 50072c55f6..bb2c55ceed 100644 --- a/lib/Target/NVPTX/NVPTXFrameLowering.cpp +++ b/lib/Target/NVPTX/NVPTXFrameLowering.cpp @@ -74,3 +74,14 @@ void NVPTXFrameLowering::emitPrologue(MachineFunction &MF) const { void NVPTXFrameLowering::emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const { } + +// This function eliminates ADJCALLSTACKDOWN, +// ADJCALLSTACKUP pseudo instructions +void NVPTXFrameLowering:: +eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB, + MachineBasicBlock::iterator I) const { + // Simply discard ADJCALLSTACKDOWN, + // ADJCALLSTACKUP instructions. + MBB.erase(I); +} + |