diff options
| author | Antia Puentes <[email protected]> | 2015-06-16 22:52:29 +0200 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2015-08-03 09:40:48 -0700 |
| commit | 79154d99d6e760b1daf327b4594dded18f1d4191 (patch) | |
| tree | 70cdb24e4ecb5c03164cb80c3b909ea5baee0cb3 /src | |
| parent | 9e5d827f455f3c72af6cb8d60b97890bab8d5ad0 (diff) | |
i965/nir/vec4: Implement single-element "mov" operations
Adds NIR ALU operations:
* nir_op_imov
* nir_op_fmov
Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4_nir.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp index 46bfd3b81d9..74efc576c56 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp @@ -655,6 +655,8 @@ brw_swizzle_for_nir_swizzle(uint8_t swizzle[4]) void vec4_visitor::nir_emit_alu(nir_alu_instr *instr) { + vec4_instruction *inst; + dst_reg dst = get_nir_dest(instr->dest.dest, nir_op_infos[instr->op].output_type); dst.writemask = instr->dest.write_mask; @@ -667,6 +669,17 @@ vec4_visitor::nir_emit_alu(nir_alu_instr *instr) op[i].abs = instr->src[i].abs; op[i].negate = instr->src[i].negate; } + + switch (instr->op) { + case nir_op_imov: + case nir_op_fmov: + inst = emit(MOV(dst, op[0])); + inst->saturate = instr->dest.saturate; + break; + + default: + unreachable("Unimplemented ALU operation"); + } } void |