On Wed, Dec 26, 2012 at 05:37:19PM +0100, Vincent Lejeune wrote:
> ---
> lib/Target/AMDGPU/AMDGPUISelLowering.cpp | 1 +
> lib/Target/AMDGPU/AMDGPUISelLowering.h | 1 +
> lib/Target/AMDGPU/R600Instructions.td | 11 ++++++++++-
> 3 files changed, 12 insertions(+), 1 deletion(-)
>
Reviewed-by: Tom Stellard <thomas.stell...@amd.com>
> diff --git a/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
> b/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
> index 910c2ff..df1a4d6 100644
> --- a/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
> +++ b/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
> @@ -398,5 +398,6 @@ const char*
> AMDGPUTargetLowering::getTargetNodeName(unsigned Opcode) const {
> NODE_NAME_CASE(INTERP)
> NODE_NAME_CASE(INTERP_P0)
> NODE_NAME_CASE(EXPORT)
> + NODE_NAME_CASE(CONST_ADDRESS)
> }
> }
> diff --git a/lib/Target/AMDGPU/AMDGPUISelLowering.h
> b/lib/Target/AMDGPU/AMDGPUISelLowering.h
> index 992dab7..5671f94 100644
> --- a/lib/Target/AMDGPU/AMDGPUISelLowering.h
> +++ b/lib/Target/AMDGPU/AMDGPUISelLowering.h
> @@ -122,6 +122,7 @@ enum {
> INTERP,
> INTERP_P0,
> EXPORT,
> + CONST_ADDRESS,
> LAST_AMDGPU_ISD_NUMBER
> };
>
> diff --git a/lib/Target/AMDGPU/R600Instructions.td
> b/lib/Target/AMDGPU/R600Instructions.td
> index 7921fe1e..dc32368 100644
> --- a/lib/Target/AMDGPU/R600Instructions.td
> +++ b/lib/Target/AMDGPU/R600Instructions.td
> @@ -464,7 +464,7 @@ def isR600toCayman : Predicate<
> "Subtarget.device()->getGeneration() <=
> AMDGPUDeviceInfo::HD6XXX">;
>
>
> //===----------------------------------------------------------------------===//
> -// Interpolation Instructions
> +// R600 SDNodes
>
> //===----------------------------------------------------------------------===//
>
> def INTERP: SDNode<"AMDGPUISD::INTERP",
> @@ -475,6 +475,15 @@ def INTERP_P0: SDNode<"AMDGPUISD::INTERP_P0",
> SDTypeProfile<1, 1, [SDTCisFP<0>, SDTCisInt<1>]>
> >;
>
> +def CONST_ADDRESS: SDNode<"AMDGPUISD::CONST_ADDRESS",
> + SDTypeProfile<1, 1, [SDTCisFP<0>, SDTCisPtrTy<1>]>,
> + [SDNPMayLoad]
> +>;
> +
> +//===----------------------------------------------------------------------===//
> +// Interpolation Instructions
> +//===----------------------------------------------------------------------===//
> +
> let usesCustomInserter = 1 in {
> def input_perspective : AMDGPUShaderInst <
> (outs R600_Reg128:$dst),
> --
> 1.8.0.1
>
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