vtn_value(b, w[4], vtn_value_type_pointer)->pointer;
return;
} else if (opcode == SpvOpImage) {
- struct vtn_value *val = vtn_push_value(b, w[2], vtn_value_type_pointer);
struct vtn_value *src_val = vtn_untyped_value(b, w[3]);
if (src_val->value_type == vtn_value_type_sampled_image) {
- val->pointer = src_val->sampled_image->image;
+ vtn_push_value_pointer(b, w[2], src_val->sampled_image->image);
} else {
vtn_assert(src_val->value_type == vtn_value_type_pointer);
- val->pointer = src_val->pointer;
+ vtn_push_value_pointer(b, w[2], src_val->pointer);
}
return;
}
struct vtn_type *ret_type = vtn_value(b, w[1], vtn_value_type_type)->type;
- struct vtn_value *val = vtn_push_value(b, w[2], vtn_value_type_ssa);
struct vtn_sampled_image sampled;
struct vtn_value *sampled_val = vtn_untyped_value(b, w[3]);
}
}
- val->ssa = vtn_create_ssa_value(b, ret_type->type);
- val->ssa->def = &instr->dest.ssa;
+ struct vtn_ssa_value *ssa = vtn_create_ssa_value(b, ret_type->type);
+ ssa->def = &instr->dest.ssa;
+ vtn_push_ssa(b, w[2], ret_type, ssa);
nir_builder_instr_insert(&b->nb, &instr->instr);
}
}
if (opcode != SpvOpImageWrite && opcode != SpvOpAtomicStore) {
- struct vtn_value *val = vtn_push_value(b, w[2], vtn_value_type_ssa);
struct vtn_type *type = vtn_value(b, w[1], vtn_value_type_type)->type;
unsigned dest_components = glsl_get_vector_elements(type->type);
if (intrin->num_components != dest_components)
result = nir_channels(&b->nb, result, (1 << dest_components) - 1);
- val->ssa = vtn_create_ssa_value(b, type->type);
+ struct vtn_value *val =
+ vtn_push_ssa(b, w[2], type, vtn_create_ssa_value(b, type->type));
val->ssa->def = result;
} else {
nir_builder_instr_insert(&b->nb, &intrin->instr);
glsl_get_vector_elements(type->type),
glsl_get_bit_size(type->type), NULL);
- struct vtn_value *val = vtn_push_value(b, w[2], vtn_value_type_ssa);
- val->ssa = rzalloc(b, struct vtn_ssa_value);
- val->ssa->def = &atomic->dest.ssa;
- val->ssa->type = type->type;
+ struct vtn_ssa_value *ssa = rzalloc(b, struct vtn_ssa_value);
+ ssa->def = &atomic->dest.ssa;
+ ssa->type = type->type;
+ vtn_push_ssa(b, w[2], type, ssa);
}
nir_builder_instr_insert(&b->nb, &atomic->instr);
vtn_handle_composite(struct vtn_builder *b, SpvOp opcode,
const uint32_t *w, unsigned count)
{
- struct vtn_value *val = vtn_push_value(b, w[2], vtn_value_type_ssa);
- const struct glsl_type *type =
- vtn_value(b, w[1], vtn_value_type_type)->type->type;
- val->ssa = vtn_create_ssa_value(b, type);
+ struct vtn_type *type = vtn_value(b, w[1], vtn_value_type_type)->type;
+ struct vtn_ssa_value *ssa = vtn_create_ssa_value(b, type->type);
switch (opcode) {
case SpvOpVectorExtractDynamic:
- val->ssa->def = vtn_vector_extract_dynamic(b, vtn_ssa_value(b, w[3])->def,
- vtn_ssa_value(b, w[4])->def);
+ ssa->def = vtn_vector_extract_dynamic(b, vtn_ssa_value(b, w[3])->def,
+ vtn_ssa_value(b, w[4])->def);
break;
case SpvOpVectorInsertDynamic:
- val->ssa->def = vtn_vector_insert_dynamic(b, vtn_ssa_value(b, w[3])->def,
- vtn_ssa_value(b, w[4])->def,
- vtn_ssa_value(b, w[5])->def);
+ ssa->def = vtn_vector_insert_dynamic(b, vtn_ssa_value(b, w[3])->def,
+ vtn_ssa_value(b, w[4])->def,
+ vtn_ssa_value(b, w[5])->def);
break;
case SpvOpVectorShuffle:
- val->ssa->def = vtn_vector_shuffle(b, glsl_get_vector_elements(type),
- vtn_ssa_value(b, w[3])->def,
- vtn_ssa_value(b, w[4])->def,
- w + 5);
+ ssa->def = vtn_vector_shuffle(b, glsl_get_vector_elements(type->type),
+ vtn_ssa_value(b, w[3])->def,
+ vtn_ssa_value(b, w[4])->def,
+ w + 5);
break;
case SpvOpCompositeConstruct: {
unsigned elems = count - 3;
assume(elems >= 1);
- if (glsl_type_is_vector_or_scalar(type)) {
+ if (glsl_type_is_vector_or_scalar(type->type)) {
nir_ssa_def *srcs[NIR_MAX_VEC_COMPONENTS];
for (unsigned i = 0; i < elems; i++)
srcs[i] = vtn_ssa_value(b, w[3 + i])->def;
- val->ssa->def =
- vtn_vector_construct(b, glsl_get_vector_elements(type),
+ ssa->def =
+ vtn_vector_construct(b, glsl_get_vector_elements(type->type),
elems, srcs);
} else {
- val->ssa->elems = ralloc_array(b, struct vtn_ssa_value *, elems);
+ ssa->elems = ralloc_array(b, struct vtn_ssa_value *, elems);
for (unsigned i = 0; i < elems; i++)
- val->ssa->elems[i] = vtn_ssa_value(b, w[3 + i]);
+ ssa->elems[i] = vtn_ssa_value(b, w[3 + i]);
}
break;
}
case SpvOpCompositeExtract:
- val->ssa = vtn_composite_extract(b, vtn_ssa_value(b, w[3]),
- w + 4, count - 4);
+ ssa = vtn_composite_extract(b, vtn_ssa_value(b, w[3]),
+ w + 4, count - 4);
break;
case SpvOpCompositeInsert:
- val->ssa = vtn_composite_insert(b, vtn_ssa_value(b, w[4]),
- vtn_ssa_value(b, w[3]),
- w + 5, count - 5);
+ ssa = vtn_composite_insert(b, vtn_ssa_value(b, w[4]),
+ vtn_ssa_value(b, w[3]),
+ w + 5, count - 5);
break;
case SpvOpCopyLogical:
case SpvOpCopyObject:
- val->ssa = vtn_composite_copy(b, vtn_ssa_value(b, w[3]));
+ ssa = vtn_composite_copy(b, vtn_ssa_value(b, w[3]));
break;
default:
vtn_fail_with_opcode("unknown composite operation", opcode);
}
+
+ vtn_push_ssa(b, w[2], type, ssa);
}
static void
"%s operands must have the same storage class",
spirv_op_to_string(opcode));
- const struct glsl_type *type =
- vtn_value(b, w[1], vtn_value_type_type)->type->type;
+ struct vtn_type *vtn_type =
+ vtn_value(b, w[1], vtn_value_type_type)->type;
+ const struct glsl_type *type = vtn_type->type;
nir_address_format addr_format = vtn_mode_to_address_format(
b, vtn_storage_class_to_mode(b, type1->storage_class, NULL, NULL));
unreachable("Invalid ptr operation");
}
- struct vtn_value *val = vtn_push_value(b, w[2], vtn_value_type_ssa);
- val->ssa = vtn_create_ssa_value(b, type);
- val->ssa->def = def;
+ struct vtn_ssa_value *ssa_value = vtn_create_ssa_value(b, type);
+ ssa_value->def = def;
+ vtn_push_ssa(b, w[2], vtn_type, ssa_value);
}
static bool
#include "nir_deref.h"
#include <vulkan/vulkan_core.h>
+static void ptr_decoration_cb(struct vtn_builder *b,
+ struct vtn_value *val, int member,
+ const struct vtn_decoration *dec,
+ void *void_ptr);
+
+struct vtn_value *
+vtn_push_value_pointer(struct vtn_builder *b, uint32_t value_id,
+ struct vtn_pointer *ptr)
+{
+ struct vtn_value *val = vtn_push_value(b, value_id, vtn_value_type_pointer);
+ val->pointer = ptr;
+ vtn_foreach_decoration(b, val, ptr_decoration_cb, ptr);
+ return val;
+}
+
+struct vtn_value *
+vtn_push_ssa(struct vtn_builder *b, uint32_t value_id,
+ struct vtn_type *type, struct vtn_ssa_value *ssa)
+{
+ struct vtn_value *val;
+ if (type->base_type == vtn_base_type_pointer) {
+ val = vtn_push_value_pointer(b, value_id, vtn_pointer_from_ssa(b, ssa->def, type));
+ } else {
+ val = vtn_push_value(b, value_id, vtn_value_type_ssa);
+ val->ssa = ssa;
+ }
+ return val;
+}
+
static struct vtn_access_chain *
vtn_access_chain_create(struct vtn_builder *b, unsigned length)
{
val->sampled_image->sampler);
} else {
vtn_assert(base_val->value_type == vtn_value_type_pointer);
- struct vtn_value *val =
- vtn_push_value(b, w[2], vtn_value_type_pointer);
- val->pointer = vtn_pointer_dereference(b, base_val->pointer, chain);
- val->pointer->ptr_type = ptr_type;
- vtn_foreach_decoration(b, val, ptr_decoration_cb, val->pointer);
+ struct vtn_pointer *ptr =
+ vtn_pointer_dereference(b, base_val->pointer, chain);
+ ptr->ptr_type = ptr_type;
+ vtn_push_value_pointer(b, w[2], ptr);
}
break;
}
if (glsl_type_is_image(res_type->type) ||
glsl_type_is_sampler(res_type->type)) {
- vtn_push_value(b, w[2], vtn_value_type_pointer)->pointer = src;
+ vtn_push_value_pointer(b, w[2], src);
return;
}