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intel/compiler: Refactor the shader INTEL_DEBUG checks

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Make the check once in a variable, that can be reused for other parts.
Also add `unlikely` to the various conditionals depending on it

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9779>
This commit is contained in:
Caio Marcelo de Oliveira Filho
2021-03-23 11:12:40 -07:00
committed by Marge Bot
parent 57d664245e
commit 82d77f0ea8
5 changed files with 25 additions and 15 deletions
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src/intel/compiler/brw_shader.cpp
+4 -3
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@@ -1312,6 +1312,7 @@ brw_compile_tes(const struct brw_compiler *compiler,
{
const struct gen_device_info *devinfo = compiler->devinfo;
const bool is_scalar = compiler->scalar_stage[MESA_SHADER_TESS_EVAL];
const bool debug_enabled = INTEL_DEBUG & DEBUG_TES;
const unsigned *assembly;
prog_data->base.base.stage = MESA_SHADER_TESS_EVAL;
@@ -1382,7 +1383,7 @@ brw_compile_tes(const struct brw_compiler *compiler,
: BRW_TESS_OUTPUT_TOPOLOGY_TRI_CCW;
}
if (INTEL_DEBUG & DEBUG_TES) {
if (unlikely(debug_enabled)) {
fprintf(stderr, "TES Input ");
brw_print_vue_map(stderr, input_vue_map, MESA_SHADER_TESS_EVAL);
fprintf(stderr, "TES Output ");
@@ -1405,7 +1406,7 @@ brw_compile_tes(const struct brw_compiler *compiler,
fs_generator g(compiler, log_data, mem_ctx,
&prog_data->base.base, false, MESA_SHADER_TESS_EVAL);
if (INTEL_DEBUG & DEBUG_TES) {
if (unlikely(debug_enabled)) {
g.enable_debug(ralloc_asprintf(mem_ctx,
"%s tessellation evaluation shader %s",
nir->info.label ? nir->info.label
@@ -1428,7 +1429,7 @@ brw_compile_tes(const struct brw_compiler *compiler,
return NULL;
}
if (INTEL_DEBUG & DEBUG_TES)
if (unlikely(debug_enabled))
v.dump_instructions();
assembly = brw_vec4_generate_assembly(compiler, log_data, mem_ctx, nir,