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nir/print: Add a get_name helper

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get_name works for any identifier, not just variables.

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26267>
This commit is contained in:
Konstantin Seurer 2023-11-21 20:59:29 +01:00 • committed by Marge Bot
parent 96e2cf64ae
commit d21311504b
1 changed files with 17 additions and 10 deletions
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27
src/compiler/nir/nir_print.c
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@ -503,39 +503,46 @@ print_alu_instr(nir_alu_instr *instr, print_state *state)
}
static const char *
get_var_name(nir_variable *var, print_state *state)
get_name(const void *ctx, const char *identifier, const char *default_name,
print_state *state)
{
if (state->ht == NULL)
return var->name ? var->name : "unnamed";
return identifier ? identifier : "unnamed";
assert(state->syms);
struct hash_entry *entry = _mesa_hash_table_search(state->ht, var);
struct hash_entry *entry = _mesa_hash_table_search(state->ht, ctx);
if (entry)
return entry->data;
char *name;
if (var->name == NULL) {
name = ralloc_asprintf(state->syms, "#%u", state->index++);
if (identifier == NULL || strlen(identifier) == 0) {
name = ralloc_asprintf(state->syms, "%s#%u", default_name, state->index++);
} else {
struct set_entry *set_entry = _mesa_set_search(state->syms, var->name);
struct set_entry *set_entry = _mesa_set_search(state->syms, identifier);
if (set_entry != NULL) {
/* we have a collision with another name, append an # + a unique
* index */
name = ralloc_asprintf(state->syms, "%s#%u", var->name,
name = ralloc_asprintf(state->syms, "%s#%u", identifier,
state->index++);
} else {
/* Mark this one as seen */
_mesa_set_add(state->syms, var->name);
name = var->name;
_mesa_set_add(state->syms, identifier);
name = (char *)identifier;
}
}
_mesa_hash_table_insert(state->ht, var, name);
_mesa_hash_table_insert(state->ht, ctx, name);
return name;
}
static const char *
get_var_name(nir_variable *var, print_state *state)
{
return get_name(var, var->name, "", state);
}
static const char *
get_constant_sampler_addressing_mode(enum cl_sampler_addressing_mode mode)
{