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pvr/rogue: return progress in rogue_nir_pfo

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Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36312>
This commit is contained in:
Georg Lehmann
2025-07-23 13:04:04 +02:00
committed by Marge Bot
parent cabcd7e9ea
commit 83945e2247
2 changed files with 8 additions and 4 deletions
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10
src/imagination/rogue/nir/rogue_nir_pfo.c
View File

@@ -51,17 +51,17 @@ static void insert_pfo(nir_builder *b,
}
PUBLIC
void rogue_nir_pfo(nir_shader *shader)
bool rogue_nir_pfo(nir_shader *shader)
{
nir_function_impl *impl = nir_shader_get_entrypoint(shader);
nir_builder b;
/* Only apply to fragment shaders. */
if (shader->info.stage != MESA_SHADER_FRAGMENT)
return;
assert(shader->info.stage == MESA_SHADER_FRAGMENT);
b = nir_builder_create(impl);
bool progress = false;
nir_foreach_block (block, impl) {
nir_foreach_instr_safe (instr, block) {
if (instr->type == nir_instr_type_intrinsic) {
@@ -73,6 +73,7 @@ void rogue_nir_pfo(nir_shader *shader)
b.cursor = nir_before_instr(&intr->instr);
insert_pfo(&b, intr, &intr->src[0]);
progress = true;
} else if (instr->type == nir_instr_type_deref) {
/* Find variable derefs and update their type. */
nir_deref_instr *deref = nir_instr_as_deref(instr);
@@ -87,7 +88,10 @@ void rogue_nir_pfo(nir_shader *shader)
deref->type = glsl_uintN_t_type(32);
out->type = glsl_uintN_t_type(32);
progress = true;
}
}
}
return nir_progress(progress, impl, nir_metadata_control_flow);
}

2
src/imagination/rogue/rogue.h
View File

@@ -2941,7 +2941,7 @@ nir_shader *rogue_spirv_to_nir(rogue_build_ctx *ctx,
struct nir_spirv_specialization *spec);
/* Custom NIR passes. */
void rogue_nir_pfo(nir_shader *shader);
bool rogue_nir_pfo(nir_shader *shader);
bool rogue_nir_lower_io(nir_shader *shader);