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i965/nir: export nir_optimize

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Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eduardo Lima Mitev <elima@igalia.com>
This commit is contained in:
Timothy Arceri
2017-09-07 13:42:17 +10:00
parent 833e4dd41a
commit 49e4248a93
2 changed files with 11 additions and 7 deletions
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12
src/intel/compiler/brw_nir.c
View File

@@ -521,8 +521,8 @@ brw_nir_lower_cs_shared(nir_shader *nir)
this_progress; \
})
static nir_shader *
nir_optimize(nir_shader *nir, const struct brw_compiler *compiler,
nir_shader *
brw_nir_optimize(nir_shader *nir, const struct brw_compiler *compiler,
bool is_scalar)
{
nir_variable_mode indirect_mask = 0;
@@ -626,7 +626,7 @@ brw_preprocess_nir(const struct brw_compiler *compiler, nir_shader *nir)
OPT(nir_split_var_copies);
nir = nir_optimize(nir, compiler, is_scalar);
nir = brw_nir_optimize(nir, compiler, is_scalar);
if (is_scalar) {
OPT(nir_lower_load_const_to_scalar);
@@ -652,7 +652,7 @@ brw_preprocess_nir(const struct brw_compiler *compiler, nir_shader *nir)
nir_lower_divmod64);
/* Get rid of split copies */
nir = nir_optimize(nir, compiler, is_scalar);
nir = brw_nir_optimize(nir, compiler, is_scalar);
OPT(nir_remove_dead_variables, nir_var_local);
@@ -682,7 +682,7 @@ brw_postprocess_nir(nir_shader *nir, const struct brw_compiler *compiler,
OPT(nir_opt_algebraic_before_ffma);
} while (progress);
nir = nir_optimize(nir, compiler, is_scalar);
nir = brw_nir_optimize(nir, compiler, is_scalar);
if (devinfo->gen >= 6) {
/* Try and fuse multiply-adds */
@@ -776,7 +776,7 @@ brw_nir_apply_sampler_key(nir_shader *nir,
if (nir_lower_tex(nir, &tex_options)) {
nir_validate_shader(nir);
nir = nir_optimize(nir, compiler, is_scalar);
nir = brw_nir_optimize(nir, compiler, is_scalar);
}
return nir;

4
src/intel/compiler/brw_nir.h
View File

@@ -148,6 +148,10 @@ void brw_nir_analyze_ubo_ranges(const struct brw_compiler *compiler,
bool brw_nir_opt_peephole_ffma(nir_shader *shader);
nir_shader *brw_nir_optimize(nir_shader *nir,
const struct brw_compiler *compiler,
bool is_scalar);
#define BRW_NIR_FRAG_OUTPUT_INDEX_SHIFT 0
#define BRW_NIR_FRAG_OUTPUT_INDEX_MASK INTEL_MASK(0, 0)
#define BRW_NIR_FRAG_OUTPUT_LOCATION_SHIFT 1