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intel/vec4: Use nir_texop in emit_texture instead of translating

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We eliminated the GLSL IR -> vec4 backend ages ago, so the only caller
uses a nir_texop enum.  Drop a layer of translating.

Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14191>
This commit is contained in:
Kenneth Graunke
2021-12-13 16:46:23 -08:00
parent 2729a741fc
commit 92d194427d
3 changed files with 22 additions and 48 deletions
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29
src/intel/compiler/brw_vec4_nir.cpp
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@@ -1944,31 +1944,6 @@ vec4_visitor::nir_emit_jump(nir_jump_instr *instr)
}
}
static enum ir_texture_opcode
ir_texture_opcode_for_nir_texop(nir_texop texop)
{
enum ir_texture_opcode op;
switch (texop) {
case nir_texop_lod: op = ir_lod; break;
case nir_texop_query_levels: op = ir_query_levels; break;
case nir_texop_texture_samples: op = ir_texture_samples; break;
case nir_texop_tex: op = ir_tex; break;
case nir_texop_tg4: op = ir_tg4; break;
case nir_texop_txb: op = ir_txb; break;
case nir_texop_txd: op = ir_txd; break;
case nir_texop_txf: op = ir_txf; break;
case nir_texop_txf_ms: op = ir_txf_ms; break;
case nir_texop_txl: op = ir_txl; break;
case nir_texop_txs: op = ir_txs; break;
case nir_texop_samples_identical: op = ir_samples_identical; break;
default:
unreachable("unknown texture opcode");
}
return op;
}
void
vec4_visitor::nir_emit_texture(nir_tex_instr *instr)
{
@@ -2108,9 +2083,7 @@ vec4_visitor::nir_emit_texture(nir_tex_instr *instr)
}
}
ir_texture_opcode op = ir_texture_opcode_for_nir_texop(instr->op);
emit_texture(op, dest, nir_tex_instr_dest_size(instr),
emit_texture(instr->op, dest, nir_tex_instr_dest_size(instr),
coordinate, instr->coord_components,
shadow_comparator,
lod, lod2, sample_index,