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nir: add and use nir_intrinsic_has_ helpers

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Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6402>
This commit is contained in:
Rhys Perry
2020-08-20 14:01:23 +01:00
committed by Marge Bot
parent 9c1e0d86a8
commit 7530f66c16
4 changed files with 19 additions and 22 deletions
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6
src/compiler/nir/nir.h
View File

@@ -1854,6 +1854,12 @@ nir_intrinsic_set_##name(nir_intrinsic_instr *instr, type val) \
const nir_intrinsic_info *info = &nir_intrinsic_infos[instr->intrinsic]; \
assert(info->index_map[NIR_INTRINSIC_##flag] > 0); \
instr->const_index[info->index_map[NIR_INTRINSIC_##flag] - 1] = val; \
} \
static inline bool \
nir_intrinsic_has_##name(nir_intrinsic_instr *instr) \
{ \
const nir_intrinsic_info *info = &nir_intrinsic_infos[instr->intrinsic]; \
return info->index_map[NIR_INTRINSIC_##flag] > 0; \
}
INTRINSIC_IDX_ACCESSORS(write_mask, WRMASK, unsigned)

6
src/compiler/nir/nir_lower_io.c
View File

@@ -910,7 +910,7 @@ build_explicit_io_load(nir_builder *b, nir_intrinsic_instr *intrin,
load->src[1] = nir_src_for_ssa(addr_to_offset(b, addr, addr_format));
}
if (nir_intrinsic_infos[op].index_map[NIR_INTRINSIC_ACCESS] > 0)
if (nir_intrinsic_has_access(load))
nir_intrinsic_set_access(load, nir_intrinsic_access(intrin));
unsigned bit_size = intrin->dest.ssa.bit_size;
@@ -1034,7 +1034,7 @@ build_explicit_io_store(nir_builder *b, nir_intrinsic_instr *intrin,
nir_intrinsic_set_write_mask(store, write_mask);
if (nir_intrinsic_infos[op].index_map[NIR_INTRINSIC_ACCESS] > 0)
if (nir_intrinsic_has_access(store))
nir_intrinsic_set_access(store, nir_intrinsic_access(intrin));
/* TODO: We should try and provide a better alignment. For OpenCL, we need
@@ -1107,7 +1107,7 @@ build_explicit_io_atomic(nir_builder *b, nir_intrinsic_instr *intrin,
/* Global atomics don't have access flags because they assume that the
* address may be non-uniform.
*/
if (nir_intrinsic_infos[op].index_map[NIR_INTRINSIC_ACCESS] > 0)
if (nir_intrinsic_has_access(atomic))
nir_intrinsic_set_access(atomic, nir_intrinsic_access(intrin));
assert(intrin->dest.ssa.num_components == 1);

9
src/compiler/nir/nir_lower_wrmasks.c
View File

@@ -128,8 +128,8 @@ split_wrmask(nir_builder *b, nir_intrinsic_instr *intr)
const int offset_units = value->bit_size / 8;
if (info->index_map[NIR_INTRINSIC_ALIGN_MUL]) {
assert(info->index_map[NIR_INTRINSIC_ALIGN_OFFSET]);
if (nir_intrinsic_has_align_mul(intr)) {
assert(nir_intrinsic_has_align_offset(intr));
unsigned align_mul = nir_intrinsic_align_mul(intr);
unsigned align_off = nir_intrinsic_align_offset(intr);
@@ -144,7 +144,7 @@ split_wrmask(nir_builder *b, nir_intrinsic_instr *intr)
* instructions
*/
unsigned offset_adj = offset_units * first_component;
if (info->index_map[NIR_INTRINSIC_BASE]) {
if (nir_intrinsic_has_base(intr)) {
nir_intrinsic_set_base(new_intr,
nir_intrinsic_base(intr) + offset_adj);
} else {
@@ -196,10 +196,9 @@ nir_lower_wrmasks(nir_shader *shader, nir_instr_filter_cb cb, const void *data)
continue;
nir_intrinsic_instr *intr = nir_instr_as_intrinsic(instr);
const nir_intrinsic_info *info = &nir_intrinsic_infos[intr->intrinsic];
/* if no wrmask, then skip it: */
if (!info->index_map[NIR_INTRINSIC_WRMASK])
if (!nir_intrinsic_has_write_mask(intr))
continue;
/* if wrmask is already contiguous, then nothing to do: */

20
src/compiler/nir/nir_opt_load_store_vectorize.c
View File

@@ -574,7 +574,7 @@ create_entry(struct vectorize_ctx *ctx,
nir_ssa_def *base = entry->info->base_src >= 0 ?
intrin->src[entry->info->base_src].ssa : NULL;
uint64_t offset = 0;
if (nir_intrinsic_infos[intrin->intrinsic].index_map[NIR_INTRINSIC_BASE])
if (nir_intrinsic_has_base(intrin))
offset += nir_intrinsic_base(intrin);
entry->key = create_entry_key_from_offset(entry, base, 1, &offset);
entry->offset = offset;
@@ -586,7 +586,7 @@ create_entry(struct vectorize_ctx *ctx,
if (entry->info->resource_src >= 0)
entry->key->resource = intrin->src[entry->info->resource_src].ssa;
if (nir_intrinsic_infos[intrin->intrinsic].index_map[NIR_INTRINSIC_ACCESS])
if (nir_intrinsic_has_access(intrin))
entry->access = nir_intrinsic_access(intrin);
else if (entry->key->var)
entry->access = entry->key->var->data.access;
@@ -663,7 +663,7 @@ get_best_align(struct entry *entry)
best_align = gcd(best_align, entry->key->offset_defs_mul[i]);
}
if (nir_intrinsic_infos[entry->intrin->intrinsic].index_map[NIR_INTRINSIC_ALIGN_MUL])
if (nir_intrinsic_has_align_mul(entry->intrin))
best_align = MAX2(best_align, nir_intrinsic_align(entry->intrin));
/* ensure the result is a power of two that fits in a int32_t */
@@ -766,9 +766,7 @@ static nir_deref_instr *subtract_deref(nir_builder *b, nir_deref_instr *deref, i
static bool update_align(struct entry *entry)
{
bool has_align_index =
nir_intrinsic_infos[entry->intrin->intrinsic].index_map[NIR_INTRINSIC_ALIGN_MUL];
if (has_align_index) {
if (nir_intrinsic_has_align_mul(entry->intrin)) {
unsigned align = get_best_align(entry);
if (align != nir_intrinsic_align(entry->intrin)) {
nir_intrinsic_set_align(entry->intrin, align, 0);
@@ -850,10 +848,7 @@ vectorize_loads(nir_builder *b, struct vectorize_ctx *ctx,
}
/* update base/align */
bool has_base_index =
nir_intrinsic_infos[first->intrin->intrinsic].index_map[NIR_INTRINSIC_BASE];
if (first != low && has_base_index)
if (first != low && nir_intrinsic_has_base(first->intrin))
nir_intrinsic_set_base(first->intrin, nir_intrinsic_base(low->intrin));
first->key = low->key;
@@ -935,10 +930,7 @@ vectorize_stores(nir_builder *b, struct vectorize_ctx *ctx,
}
/* update base/align */
bool has_base_index =
nir_intrinsic_infos[second->intrin->intrinsic].index_map[NIR_INTRINSIC_BASE];
if (second != low && has_base_index)
if (second != low && nir_intrinsic_has_base(second->intrin))
nir_intrinsic_set_base(second->intrin, nir_intrinsic_base(low->intrin));
second->key = low->key;