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radv/shader_info: remove unused output_usage_mask

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Reduces the size of radv_shader_info from 1000 bytes to 872 bytes.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37931>
This commit is contained in:
Daniel Schürmann
2025-10-16 14:56:00 +02:00
parent 9a6ab041fd
commit 68ab01b2f2
2 changed files with 0 additions and 16 deletions
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src/amd/vulkan/radv_shader_info.c
-14
View File
@@ -136,18 +136,10 @@ gather_intrinsic_store_output_info(const nir_shader *nir, const nir_intrinsic_in
{
const nir_io_semantics io_sem = nir_intrinsic_io_semantics(instr);
const unsigned location = io_sem.location;
const unsigned num_slots = io_sem.num_slots;
const unsigned component = nir_intrinsic_component(instr);
const unsigned write_mask = nir_intrinsic_write_mask(instr);
uint8_t *output_usage_mask = NULL;
switch (nir->info.stage) {
case MESA_SHADER_VERTEX:
output_usage_mask = info->vs.output_usage_mask;
break;
case MESA_SHADER_TESS_EVAL:
output_usage_mask = info->tes.output_usage_mask;
break;
case MESA_SHADER_FRAGMENT:
if (location >= FRAG_RESULT_DATA0) {
const unsigned fs_semantic = location + io_sem.dual_source_blend_index;
@@ -161,12 +153,6 @@ gather_intrinsic_store_output_info(const nir_shader *nir, const nir_intrinsic_in
break;
}
if (output_usage_mask) {
for (unsigned i = 0; i < num_slots; i++) {
output_usage_mask[location + i] |= ((write_mask >> (i * 4)) & 0xf) << component;
}
}
if (consider_force_vrs && location == VARYING_SLOT_POS) {
unsigned pos_w_chan = 3 - component;
src/amd/vulkan/radv_shader_info.h
-2
View File
@@ -115,7 +115,6 @@ struct radv_shader_info {
unsigned nir_shared_size;
struct {
uint8_t output_usage_mask[VARYING_SLOT_VAR31 + 1];
bool needs_draw_id;
bool needs_instance_id;
bool as_es;
@@ -146,7 +145,6 @@ struct radv_shader_info {
bool has_pipeline_stat_query;
} gs;
struct {
uint8_t output_usage_mask[VARYING_SLOT_VAR31 + 1];
bool as_es;
enum tess_primitive_mode _primitive_mode;
enum gl_tess_spacing spacing;