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| author | Tom Stellard <thomas.stellard@amd.com> | 2015-07-09 21:20:37 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2015-07-09 21:20:37 +0000 |
| commit | dcb9f0907f15c5a660cf8f9ffe315015af5fcaff (patch) | |
| tree | 7f476842d32d00c57bfc542d38d1fdce7186ec02 /llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h | |
| parent | d4b351f0def9fa99d835e0100df34bbbd6eb5476 (diff) | |
| download | bcm5719-llvm-dcb9f0907f15c5a660cf8f9ffe315015af5fcaff.tar.gz bcm5719-llvm-dcb9f0907f15c5a660cf8f9ffe315015af5fcaff.zip | |
AMDGPU: Add helper function for implicit parameter offsets.
Patch by: Zoltan Gilian
llvm-svn: 241861
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h index 7facc554343..bba303d3e4b 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h +++ b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h @@ -207,6 +207,16 @@ public: virtual SDValue CreateLiveInRegister(SelectionDAG &DAG, const TargetRegisterClass *RC, unsigned Reg, EVT VT) const; + + enum ImplicitParameter { + GRID_DIM, + GRID_OFFSET + }; + + /// \brief Helper function that returns the byte offset of the given + /// type of implicit parameter. + unsigned getImplicitParameterOffset(const AMDGPUMachineFunction *MFI, + const ImplicitParameter Param) const; }; namespace AMDGPUISD { |
