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nir/group_loads: handle more loads

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
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Marek Olšák 2025-01-18 17:56:03 -05:00 • committed by Marge Bot
parent ab52889d28
commit aa732f6f30
1 changed files with 20 additions and 9 deletions
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29
src/compiler/nir/nir_group_loads.c
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@ -76,24 +76,35 @@ static nir_instr *
get_intrinsic_resource(nir_intrinsic_instr *intr) get_intrinsic_resource(nir_intrinsic_instr *intr)
{ {
/* This is also the list of intrinsics that are grouped. */ /* This is also the list of intrinsics that are grouped. */
/* load_ubo is ignored because it's usually cheap. */
switch (intr->intrinsic) { switch (intr->intrinsic) {
/* Image loads. */
case nir_intrinsic_image_load: case nir_intrinsic_image_load:
case nir_intrinsic_image_deref_load: case nir_intrinsic_image_deref_load:
case nir_intrinsic_bindless_image_load:
case nir_intrinsic_image_sparse_load: case nir_intrinsic_image_sparse_load:
case nir_intrinsic_image_deref_sparse_load: case nir_intrinsic_image_deref_sparse_load:
/* Group image_size too because it has the same latency as cache hits. */
case nir_intrinsic_image_samples_identical:
case nir_intrinsic_image_deref_samples_identical:
case nir_intrinsic_bindless_image_samples_identical:
case nir_intrinsic_image_size:
case nir_intrinsic_image_deref_size:
case nir_intrinsic_bindless_image_load:
case nir_intrinsic_bindless_image_sparse_load: case nir_intrinsic_bindless_image_sparse_load:
case nir_intrinsic_load_ssbo: /* Fragment mask loads. (samples_identical also loads it) */
case nir_intrinsic_image_fragment_mask_load_amd: case nir_intrinsic_image_fragment_mask_load_amd:
case nir_intrinsic_image_deref_fragment_mask_load_amd: case nir_intrinsic_image_deref_fragment_mask_load_amd:
case nir_intrinsic_bindless_image_fragment_mask_load_amd: case nir_intrinsic_bindless_image_fragment_mask_load_amd:
case nir_intrinsic_image_samples_identical:
case nir_intrinsic_image_deref_samples_identical:
case nir_intrinsic_bindless_image_samples_identical:
/* Queries */
case nir_intrinsic_image_size:
case nir_intrinsic_image_deref_size:
case nir_intrinsic_bindless_image_size:
case nir_intrinsic_image_samples:
case nir_intrinsic_image_deref_samples:
case nir_intrinsic_bindless_image_samples:
case nir_intrinsic_image_levels:
case nir_intrinsic_image_deref_levels:
case nir_intrinsic_bindless_image_levels:
/* Other loads. */
/* load_ubo is ignored because it's usually cheap. */
case nir_intrinsic_load_ssbo:
case nir_intrinsic_load_global:
return intr->src[0].ssa->parent_instr; return intr->src[0].ssa->parent_instr;
default: default:
return NULL; return NULL;