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radeonsi: use ac_nir_opt_vectorize_cb

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Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38802>
This commit is contained in:
Marek Olšák 2025-11-21 22:26:31 -05:00 • committed by Marge Bot
parent a32a189386
commit f2947e2fd8
1 changed files with 1 additions and 14 deletions
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15
src/gallium/drivers/radeonsi/si_shader.c
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@ -14,7 +14,6 @@
#include "si_pipe.h"
#include "si_shader_internal.h"
#include "pipe/p_shader_tokens.h"
#include "aco_interface.h"
static void si_fix_resource_usage(struct si_screen *sscreen, struct si_shader *shader);
@ -868,18 +867,6 @@ static void si_preprocess_nir(struct si_nir_shader_ctx *ctx)
si_nir_opts(shader->selector->screen, nir, false);
}
static uint8_t si_nir_opt_vectorize_callback(const nir_instr *instr, const void *data)
{
if (instr->type != nir_instr_type_alu)
return 0;
nir_alu_instr *alu = nir_instr_as_alu(instr);
if (alu->def.bit_size != 16)
return 1;
return ac_nir_op_supports_packed_math_16bit(alu) ? 2 : 1;
}
/* Late optimization passes and lowering passes. The majority of lowering passes are here.
* These passes should have no impact on linking optimizations and shouldn't affect
* si_shader_variant_info except info gathered by si_get_late_shader_variant_info
@ -1178,7 +1165,7 @@ static void si_postprocess_nir(struct si_nir_shader_ctx *ctx)
NIR_PASS(_, nir, nir_opt_dce);
}
NIR_PASS(_, nir, nir_opt_vectorize, si_nir_opt_vectorize_callback, NULL);
NIR_PASS(_, nir, nir_opt_vectorize, ac_nir_opt_vectorize_cb, &sel->screen->info.gfx_level);
}
NIR_PASS(_, nir, nir_lower_alu_width, ac_nir_opt_vectorize_cb, &sel->screen->info.gfx_level);