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nir/algebraic: Move some generated-code algebraic opt args into a struct.

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I'm going to be adding some more tables to reduce relocations in the
generated code, so move the current tables to a struct for arg-passing
sanity.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13987>
This commit is contained in:
Emma Anholt
2021-11-29 13:57:19 -08:00
committed by Marge Bot
parent 4b5692fa71
commit a263474d3b
3 changed files with 23 additions and 19 deletions
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19
src/compiler/nir/nir_search.c
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@@ -859,10 +859,8 @@ static bool
nir_algebraic_instr(nir_builder *build, nir_instr *instr,
struct hash_table *range_ht,
const bool *condition_flags,
const struct transform **transforms,
const uint16_t *transform_counts,
const nir_algebraic_table *table,
struct util_dynarray *states,
const struct per_op_table *pass_op_table,
nir_instr_worklist *worklist)
{
@@ -882,11 +880,11 @@ nir_algebraic_instr(nir_builder *build, nir_instr *instr,
int xform_idx = *util_dynarray_element(states, uint16_t,
alu->dest.dest.ssa.index);
for (uint16_t i = 0; i < transform_counts[xform_idx]; i++) {
const struct transform *xform = &transforms[xform_idx][i];
for (uint16_t i = 0; i < table->transform_counts[xform_idx]; i++) {
const struct transform *xform = &table->transforms[xform_idx][i];
if (condition_flags[xform->condition_offset] &&
!(xform->search->inexact && ignore_inexact) &&
nir_replace_instr(build, alu, range_ht, states, pass_op_table,
nir_replace_instr(build, alu, range_ht, states, table->pass_op_table,
xform->search, xform->replace, worklist)) {
_mesa_hash_table_clear(range_ht, NULL);
return true;
@@ -899,9 +897,7 @@ nir_algebraic_instr(nir_builder *build, nir_instr *instr,
bool
nir_algebraic_impl(nir_function_impl *impl,
const bool *condition_flags,
const struct transform **transforms,
const uint16_t *transform_counts,
const struct per_op_table *pass_op_table)
const nir_algebraic_table *table)
{
bool progress = false;
@@ -926,7 +922,7 @@ nir_algebraic_impl(nir_function_impl *impl,
/* Walk top-to-bottom setting up the automaton state. */
nir_foreach_block(block, impl) {
nir_foreach_instr(instr, block) {
nir_algebraic_automaton(instr, &states, pass_op_table);
nir_algebraic_automaton(instr, &states, table->pass_op_table);
}
}
@@ -952,8 +948,7 @@ nir_algebraic_impl(nir_function_impl *impl,
progress |= nir_algebraic_instr(&build, instr,
range_ht, condition_flags,
transforms, transform_counts, &states,
pass_op_table, worklist);
table, &states, worklist);
}
nir_instr_worklist_destroy(worklist);