#include "nir/nir_vla.h"
#include "nir/nir_control_flow.h"
#include "nir/nir_constant_expressions.h"
+#include "spirv_info.h"
+
+void
+_vtn_warn(const char *file, int line, const char *msg, ...)
+{
+ char *formatted;
+ va_list args;
+
+ va_start(args, msg);
+ formatted = ralloc_vasprintf(NULL, msg, args);
+ va_end(args);
+
+ fprintf(stderr, "%s:%d WARNING: %s\n", file, line, formatted);
+
+ ralloc_free(formatted);
+}
static struct vtn_ssa_value *
vtn_undef_ssa_value(struct vtn_builder *b, const struct glsl_type *type)
case SpvDecorationNonWritable:
case SpvDecorationNonReadable:
case SpvDecorationRelaxedPrecision:
+ case SpvDecorationVolatile:
+ case SpvDecorationCoherent:
+ case SpvDecorationUniform:
break; /* FIXME: Do nothing with this for now. */
case SpvDecorationNoPerspective:
- ctx->fields[member].interpolation = INTERP_QUALIFIER_NOPERSPECTIVE;
+ ctx->fields[member].interpolation = INTERP_MODE_NOPERSPECTIVE;
break;
case SpvDecorationFlat:
- ctx->fields[member].interpolation = INTERP_QUALIFIER_FLAT;
+ ctx->fields[member].interpolation = INTERP_MODE_FLAT;
break;
case SpvDecorationCentroid:
ctx->fields[member].centroid = true;
case SpvDecorationSample:
ctx->fields[member].sample = true;
break;
+ case SpvDecorationStream:
+ /* Vulkan only allows one GS stream */
+ assert(dec->literals[0] == 0);
+ break;
case SpvDecorationLocation:
ctx->fields[member].location = dec->literals[0];
break;
+ case SpvDecorationComponent:
+ break; /* FIXME: What should we do with these? */
case SpvDecorationBuiltIn:
ctx->type->members[member] = vtn_type_copy(b, ctx->type->members[member]);
ctx->type->members[member]->is_builtin = true;
case SpvDecorationRowMajor:
mutable_matrix_member(b, ctx->type, member)->row_major = true;
break;
- default:
- unreachable("Unhandled member decoration");
+
+ case SpvDecorationPatch:
+ vtn_warn("Tessellation not yet supported");
+ break;
+
+ case SpvDecorationSpecId:
+ case SpvDecorationBlock:
+ case SpvDecorationBufferBlock:
+ case SpvDecorationArrayStride:
+ case SpvDecorationGLSLShared:
+ case SpvDecorationGLSLPacked:
+ case SpvDecorationInvariant:
+ case SpvDecorationRestrict:
+ case SpvDecorationAliased:
+ case SpvDecorationConstant:
+ case SpvDecorationIndex:
+ case SpvDecorationBinding:
+ case SpvDecorationDescriptorSet:
+ case SpvDecorationLinkageAttributes:
+ case SpvDecorationNoContraction:
+ case SpvDecorationInputAttachmentIndex:
+ vtn_warn("Decoration not allowed on struct members: %s",
+ spirv_decoration_to_string(dec->decoration));
+ break;
+
+ case SpvDecorationXfbBuffer:
+ case SpvDecorationXfbStride:
+ vtn_warn("Vulkan does not have transform feedback");
+ break;
+
+ case SpvDecorationCPacked:
+ case SpvDecorationSaturatedConversion:
+ case SpvDecorationFuncParamAttr:
+ case SpvDecorationFPRoundingMode:
+ case SpvDecorationFPFastMathMode:
+ case SpvDecorationAlignment:
+ vtn_warn("Decoraiton only allowed for CL-style kernels: %s",
+ spirv_decoration_to_string(dec->decoration));
+ break;
}
}
/* Ignore these, since we get explicit offsets anyways */
break;
+ case SpvDecorationRowMajor:
+ case SpvDecorationColMajor:
+ case SpvDecorationMatrixStride:
+ case SpvDecorationBuiltIn:
+ case SpvDecorationNoPerspective:
+ case SpvDecorationFlat:
+ case SpvDecorationPatch:
+ case SpvDecorationCentroid:
+ case SpvDecorationSample:
+ case SpvDecorationVolatile:
+ case SpvDecorationCoherent:
+ case SpvDecorationNonWritable:
+ case SpvDecorationNonReadable:
+ case SpvDecorationUniform:
case SpvDecorationStream:
- assert(dec->literals[0] == 0);
+ case SpvDecorationLocation:
+ case SpvDecorationComponent:
+ case SpvDecorationOffset:
+ case SpvDecorationXfbBuffer:
+ case SpvDecorationXfbStride:
+ vtn_warn("Decoraiton only allowed for struct members: %s",
+ spirv_decoration_to_string(dec->decoration));
break;
- default:
- unreachable("Unhandled type decoration");
+ case SpvDecorationRelaxedPrecision:
+ case SpvDecorationSpecId:
+ case SpvDecorationInvariant:
+ case SpvDecorationRestrict:
+ case SpvDecorationAliased:
+ case SpvDecorationConstant:
+ case SpvDecorationIndex:
+ case SpvDecorationBinding:
+ case SpvDecorationDescriptorSet:
+ case SpvDecorationLinkageAttributes:
+ case SpvDecorationNoContraction:
+ case SpvDecorationInputAttachmentIndex:
+ vtn_warn("Decoraiton not allowed on types: %s",
+ spirv_decoration_to_string(dec->decoration));
+ break;
+
+ case SpvDecorationCPacked:
+ case SpvDecorationSaturatedConversion:
+ case SpvDecorationFuncParamAttr:
+ case SpvDecorationFPRoundingMode:
+ case SpvDecorationFPFastMathMode:
+ case SpvDecorationAlignment:
+ vtn_warn("Decoraiton only allowed for CL-style kernels: %s",
+ spirv_decoration_to_string(dec->decoration));
+ break;
}
}
return const_value;
}
+static void
+handle_workgroup_size_decoration_cb(struct vtn_builder *b,
+ struct vtn_value *val,
+ int member,
+ const struct vtn_decoration *dec,
+ void *data)
+{
+ assert(member == -1);
+ if (dec->decoration != SpvDecorationBuiltIn ||
+ dec->literals[0] != SpvBuiltInWorkgroupSize)
+ return;
+
+ assert(val->const_type == glsl_vector_type(GLSL_TYPE_UINT, 3));
+
+ b->shader->info.cs.local_size[0] = val->constant->value.u[0];
+ b->shader->info.cs.local_size[1] = val->constant->value.u[1];
+ b->shader->info.cs.local_size[2] = val->constant->value.u[2];
+}
+
static void
vtn_handle_constant(struct vtn_builder *b, SpvOp opcode,
const uint32_t *w, unsigned count)
val->constant->value.u[i] = u[comp];
}
}
- return;
+ break;
}
case SpvOpCompositeExtract:
(*c)->value.u[elem + i] = insert->constant->value.u[i];
}
}
- return;
+ break;
}
default: {
for (unsigned k = 0; k < num_components; k++)
val->constant->value.u[k] = res.u32[k];
- return;
+ break;
} /* default */
}
+ break;
}
case SpvOpConstantNull:
default:
unreachable("Unhandled opcode");
}
+
+ /* Now that we have the value, update the workgroup size if needed */
+ vtn_foreach_decoration(b, val, handle_workgroup_size_decoration_cb, NULL);
}
static void
} else {
image_type = sampled.sampler->var->var->interface_type;
}
-
- nir_tex_src srcs[8]; /* 8 should be enough */
- nir_tex_src *p = srcs;
-
- unsigned idx = 4;
-
- bool has_coord = false;
- switch (opcode) {
- case SpvOpImageSampleImplicitLod:
- case SpvOpImageSampleExplicitLod:
- case SpvOpImageSampleDrefImplicitLod:
- case SpvOpImageSampleDrefExplicitLod:
- case SpvOpImageSampleProjImplicitLod:
- case SpvOpImageSampleProjExplicitLod:
- case SpvOpImageSampleProjDrefImplicitLod:
- case SpvOpImageSampleProjDrefExplicitLod:
- case SpvOpImageFetch:
- case SpvOpImageGather:
- case SpvOpImageDrefGather:
- case SpvOpImageQueryLod: {
- /* All these types have the coordinate as their first real argument */
- struct vtn_ssa_value *coord = vtn_ssa_value(b, w[idx++]);
- has_coord = true;
- p->src = nir_src_for_ssa(coord->def);
- p->src_type = nir_tex_src_coord;
- p++;
- break;
- }
-
- default:
- break;
- }
-
- /* These all have an explicit depth value as their next source */
- switch (opcode) {
- case SpvOpImageSampleDrefImplicitLod:
- case SpvOpImageSampleDrefExplicitLod:
- case SpvOpImageSampleProjDrefImplicitLod:
- case SpvOpImageSampleProjDrefExplicitLod:
- (*p++) = vtn_tex_src(b, w[idx++], nir_tex_src_comparitor);
- break;
- default:
- break;
- }
-
- /* For OpImageQuerySizeLod, we always have an LOD */
- if (opcode == SpvOpImageQuerySizeLod)
- (*p++) = vtn_tex_src(b, w[idx++], nir_tex_src_lod);
+ const enum glsl_sampler_dim sampler_dim = glsl_get_sampler_dim(image_type);
+ const bool is_array = glsl_sampler_type_is_array(image_type);
+ const bool is_shadow = glsl_sampler_type_is_shadow(image_type);
/* Figure out the base texture operation */
nir_texop texop;
break;
case SpvOpImageQuerySamples:
+ texop = nir_texop_texture_samples;
+ break;
+
default:
unreachable("Unhandled opcode");
}
+ nir_tex_src srcs[8]; /* 8 should be enough */
+ nir_tex_src *p = srcs;
+
+ unsigned idx = 4;
+
+ struct nir_ssa_def *coord;
+ unsigned coord_components;
+ switch (opcode) {
+ case SpvOpImageSampleImplicitLod:
+ case SpvOpImageSampleExplicitLod:
+ case SpvOpImageSampleDrefImplicitLod:
+ case SpvOpImageSampleDrefExplicitLod:
+ case SpvOpImageSampleProjImplicitLod:
+ case SpvOpImageSampleProjExplicitLod:
+ case SpvOpImageSampleProjDrefImplicitLod:
+ case SpvOpImageSampleProjDrefExplicitLod:
+ case SpvOpImageFetch:
+ case SpvOpImageGather:
+ case SpvOpImageDrefGather:
+ case SpvOpImageQueryLod: {
+ /* All these types have the coordinate as their first real argument */
+ switch (sampler_dim) {
+ case GLSL_SAMPLER_DIM_1D:
+ case GLSL_SAMPLER_DIM_BUF:
+ coord_components = 1;
+ break;
+ case GLSL_SAMPLER_DIM_2D:
+ case GLSL_SAMPLER_DIM_RECT:
+ case GLSL_SAMPLER_DIM_MS:
+ coord_components = 2;
+ break;
+ case GLSL_SAMPLER_DIM_3D:
+ case GLSL_SAMPLER_DIM_CUBE:
+ coord_components = 3;
+ break;
+ default:
+ unreachable("Invalid sampler type");
+ }
+
+ if (is_array && texop != nir_texop_lod)
+ coord_components++;
+
+ coord = vtn_ssa_value(b, w[idx++])->def;
+ p->src = nir_src_for_ssa(coord);
+ p->src_type = nir_tex_src_coord;
+ p++;
+ break;
+ }
+
+ default:
+ coord = NULL;
+ coord_components = 0;
+ break;
+ }
+
+ switch (opcode) {
+ case SpvOpImageSampleProjImplicitLod:
+ case SpvOpImageSampleProjExplicitLod:
+ case SpvOpImageSampleProjDrefImplicitLod:
+ case SpvOpImageSampleProjDrefExplicitLod:
+ /* These have the projector as the last coordinate component */
+ p->src = nir_src_for_ssa(nir_channel(&b->nb, coord, coord_components));
+ p->src_type = nir_tex_src_projector;
+ p++;
+ break;
+
+ default:
+ break;
+ }
+
+ unsigned gather_component = 0;
+ switch (opcode) {
+ case SpvOpImageSampleDrefImplicitLod:
+ case SpvOpImageSampleDrefExplicitLod:
+ case SpvOpImageSampleProjDrefImplicitLod:
+ case SpvOpImageSampleProjDrefExplicitLod:
+ case SpvOpImageDrefGather:
+ /* These all have an explicit depth value as their next source */
+ (*p++) = vtn_tex_src(b, w[idx++], nir_tex_src_comparitor);
+ break;
+
+ case SpvOpImageGather:
+ /* This has a component as its next source */
+ gather_component =
+ vtn_value(b, w[idx++], vtn_value_type_constant)->constant->value.u[0];
+ break;
+
+ default:
+ break;
+ }
+
+ /* For OpImageQuerySizeLod, we always have an LOD */
+ if (opcode == SpvOpImageQuerySizeLod)
+ (*p++) = vtn_tex_src(b, w[idx++], nir_tex_src_lod);
+
/* Now we need to handle some number of optional arguments */
if (idx < count) {
uint32_t operands = w[idx++];
if (operands & SpvImageOperandsLodMask) {
assert(texop == nir_texop_txl || texop == nir_texop_txf ||
- texop == nir_texop_txf_ms || texop == nir_texop_txs);
+ texop == nir_texop_txs);
(*p++) = vtn_tex_src(b, w[idx++], nir_tex_src_lod);
}
if (operands & SpvImageOperandsGradMask) {
- assert(texop == nir_texop_tex);
+ assert(texop == nir_texop_txl);
texop = nir_texop_txd;
(*p++) = vtn_tex_src(b, w[idx++], nir_tex_src_ddx);
(*p++) = vtn_tex_src(b, w[idx++], nir_tex_src_ddy);
memcpy(instr->src, srcs, instr->num_srcs * sizeof(*instr->src));
- instr->sampler_dim = glsl_get_sampler_dim(image_type);
- instr->is_array = glsl_sampler_type_is_array(image_type);
- instr->is_shadow = glsl_sampler_type_is_shadow(image_type);
- instr->is_new_style_shadow = instr->is_shadow;
-
- if (has_coord) {
- switch (instr->sampler_dim) {
- case GLSL_SAMPLER_DIM_1D:
- case GLSL_SAMPLER_DIM_BUF:
- instr->coord_components = 1;
- break;
- case GLSL_SAMPLER_DIM_2D:
- case GLSL_SAMPLER_DIM_RECT:
- case GLSL_SAMPLER_DIM_MS:
- instr->coord_components = 2;
- break;
- case GLSL_SAMPLER_DIM_3D:
- case GLSL_SAMPLER_DIM_CUBE:
- instr->coord_components = 3;
- break;
- default:
- assert("Invalid sampler type");
- }
-
- if (instr->is_array)
- instr->coord_components++;
- } else {
- instr->coord_components = 0;
- }
+ instr->coord_components = coord_components;
+ instr->sampler_dim = sampler_dim;
+ instr->is_array = is_array;
+ instr->is_shadow = is_shadow;
+ instr->is_new_style_shadow =
+ is_shadow && glsl_get_components(ret_type->type) == 1;
+ instr->component = gather_component;
switch (glsl_get_sampler_result_type(image_type)) {
case GLSL_TYPE_FLOAT: instr->dest_type = nir_type_float; break;
nir_builder_instr_insert(&b->nb, &instr->instr);
}
+static void
+fill_common_atomic_sources(struct vtn_builder *b, SpvOp opcode,
+ const uint32_t *w, nir_src *src)
+{
+ switch (opcode) {
+ case SpvOpAtomicIIncrement:
+ src[0] = nir_src_for_ssa(nir_imm_int(&b->nb, 1));
+ break;
+
+ case SpvOpAtomicIDecrement:
+ src[0] = nir_src_for_ssa(nir_imm_int(&b->nb, -1));
+ break;
+
+ case SpvOpAtomicISub:
+ src[0] =
+ nir_src_for_ssa(nir_ineg(&b->nb, vtn_ssa_value(b, w[6])->def));
+ break;
+
+ case SpvOpAtomicCompareExchange:
+ src[0] = nir_src_for_ssa(vtn_ssa_value(b, w[8])->def);
+ src[1] = nir_src_for_ssa(vtn_ssa_value(b, w[7])->def);
+ break;
+ /* Fall through */
+
+ case SpvOpAtomicExchange:
+ case SpvOpAtomicIAdd:
+ case SpvOpAtomicSMin:
+ case SpvOpAtomicUMin:
+ case SpvOpAtomicSMax:
+ case SpvOpAtomicUMax:
+ case SpvOpAtomicAnd:
+ case SpvOpAtomicOr:
+ case SpvOpAtomicXor:
+ src[0] = nir_src_for_ssa(vtn_ssa_value(b, w[6])->def);
+ break;
+
+ default:
+ unreachable("Invalid SPIR-V atomic");
+ }
+}
+
static nir_ssa_def *
get_image_coord(struct vtn_builder *b, uint32_t value)
{
image = *vtn_value(b, w[3], vtn_value_type_image_pointer)->image;
break;
+ case SpvOpAtomicLoad: {
+ image.image =
+ vtn_value(b, w[3], vtn_value_type_access_chain)->access_chain;
+ break;
+ }
+
+ case SpvOpAtomicStore: {
+ image.image =
+ vtn_value(b, w[1], vtn_value_type_access_chain)->access_chain;
+ break;
+ }
+
case SpvOpImageQuerySize:
image.image =
vtn_value(b, w[3], vtn_value_type_access_chain)->access_chain;
OP(ImageQuerySize, size)
OP(ImageRead, load)
OP(ImageWrite, store)
+ OP(AtomicLoad, load)
+ OP(AtomicStore, store)
OP(AtomicExchange, atomic_exchange)
OP(AtomicCompareExchange, atomic_comp_swap)
OP(AtomicIIncrement, atomic_add)
}
switch (opcode) {
+ case SpvOpAtomicLoad:
case SpvOpImageQuerySize:
case SpvOpImageRead:
break;
+ case SpvOpAtomicStore:
+ intrin->src[2] = nir_src_for_ssa(vtn_ssa_value(b, w[4])->def);
+ break;
case SpvOpImageWrite:
intrin->src[2] = nir_src_for_ssa(vtn_ssa_value(b, w[3])->def);
break;
+
case SpvOpAtomicIIncrement:
- intrin->src[2] = nir_src_for_ssa(nir_imm_int(&b->nb, 1));
- break;
case SpvOpAtomicIDecrement:
- intrin->src[2] = nir_src_for_ssa(nir_imm_int(&b->nb, -1));
- break;
-
case SpvOpAtomicExchange:
case SpvOpAtomicIAdd:
case SpvOpAtomicSMin:
case SpvOpAtomicAnd:
case SpvOpAtomicOr:
case SpvOpAtomicXor:
- intrin->src[2] = nir_src_for_ssa(vtn_ssa_value(b, w[6])->def);
- break;
-
- case SpvOpAtomicCompareExchange:
- intrin->src[2] = nir_src_for_ssa(vtn_ssa_value(b, w[7])->def);
- intrin->src[3] = nir_src_for_ssa(vtn_ssa_value(b, w[6])->def);
- break;
-
- case SpvOpAtomicISub:
- intrin->src[2] = nir_src_for_ssa(nir_ineg(&b->nb, vtn_ssa_value(b, w[6])->def));
+ fill_common_atomic_sources(b, opcode, w, &intrin->src[2]);
break;
default:
get_ssbo_nir_atomic_op(SpvOp opcode)
{
switch (opcode) {
+ case SpvOpAtomicLoad: return nir_intrinsic_load_ssbo;
+ case SpvOpAtomicStore: return nir_intrinsic_store_ssbo;
#define OP(S, N) case SpvOp##S: return nir_intrinsic_ssbo_##N;
OP(AtomicExchange, atomic_exchange)
OP(AtomicCompareExchange, atomic_comp_swap)
get_shared_nir_atomic_op(SpvOp opcode)
{
switch (opcode) {
+ case SpvOpAtomicLoad: return nir_intrinsic_load_var;
+ case SpvOpAtomicStore: return nir_intrinsic_store_var;
#define OP(S, N) case SpvOp##S: return nir_intrinsic_var_##N;
OP(AtomicExchange, atomic_exchange)
OP(AtomicCompareExchange, atomic_comp_swap)
}
static void
-fill_common_atomic_sources(struct vtn_builder *b, SpvOp opcode,
- const uint32_t *w, nir_src *src)
+vtn_handle_ssbo_or_shared_atomic(struct vtn_builder *b, SpvOp opcode,
+ const uint32_t *w, unsigned count)
{
+ struct vtn_access_chain *chain;
+ nir_intrinsic_instr *atomic;
+
switch (opcode) {
+ case SpvOpAtomicLoad:
+ case SpvOpAtomicExchange:
+ case SpvOpAtomicCompareExchange:
+ case SpvOpAtomicCompareExchangeWeak:
case SpvOpAtomicIIncrement:
- src[0] = nir_src_for_ssa(nir_imm_int(&b->nb, 1));
- break;
-
case SpvOpAtomicIDecrement:
- src[0] = nir_src_for_ssa(nir_imm_int(&b->nb, -1));
- break;
-
- case SpvOpAtomicISub:
- src[0] =
- nir_src_for_ssa(nir_ineg(&b->nb, vtn_ssa_value(b, w[6])->def));
- break;
-
- case SpvOpAtomicCompareExchange:
- src[0] = nir_src_for_ssa(vtn_ssa_value(b, w[7])->def);
- src[1] = nir_src_for_ssa(vtn_ssa_value(b, w[8])->def);
- break;
- /* Fall through */
-
- case SpvOpAtomicExchange:
case SpvOpAtomicIAdd:
+ case SpvOpAtomicISub:
case SpvOpAtomicSMin:
case SpvOpAtomicUMin:
case SpvOpAtomicSMax:
case SpvOpAtomicAnd:
case SpvOpAtomicOr:
case SpvOpAtomicXor:
- src[0] = nir_src_for_ssa(vtn_ssa_value(b, w[6])->def);
+ chain =
+ vtn_value(b, w[3], vtn_value_type_access_chain)->access_chain;
+ break;
+
+ case SpvOpAtomicStore:
+ chain =
+ vtn_value(b, w[1], vtn_value_type_access_chain)->access_chain;
break;
default:
unreachable("Invalid SPIR-V atomic");
}
-}
-
-static void
-vtn_handle_ssbo_or_shared_atomic(struct vtn_builder *b, SpvOp opcode,
- const uint32_t *w, unsigned count)
-{
- struct vtn_access_chain *chain =
- vtn_value(b, w[3], vtn_value_type_access_chain)->access_chain;
- nir_intrinsic_instr *atomic;
/*
SpvScope scope = w[4];
nir_intrinsic_op op = get_ssbo_nir_atomic_op(opcode);
atomic = nir_intrinsic_instr_create(b->nb.shader, op);
- atomic->src[0] = nir_src_for_ssa(index);
- atomic->src[1] = nir_src_for_ssa(offset);
- fill_common_atomic_sources(b, opcode, w, &atomic->src[2]);
+
+ switch (opcode) {
+ case SpvOpAtomicLoad:
+ atomic->num_components = glsl_get_vector_elements(type->type);
+ atomic->src[0] = nir_src_for_ssa(index);
+ atomic->src[1] = nir_src_for_ssa(offset);
+ break;
+
+ case SpvOpAtomicStore:
+ atomic->num_components = glsl_get_vector_elements(type->type);
+ nir_intrinsic_set_write_mask(atomic, (1 << atomic->num_components) - 1);
+ atomic->src[0] = nir_src_for_ssa(vtn_ssa_value(b, w[4])->def);
+ atomic->src[1] = nir_src_for_ssa(index);
+ atomic->src[2] = nir_src_for_ssa(offset);
+ break;
+
+ case SpvOpAtomicExchange:
+ case SpvOpAtomicCompareExchange:
+ case SpvOpAtomicCompareExchangeWeak:
+ case SpvOpAtomicIIncrement:
+ case SpvOpAtomicIDecrement:
+ case SpvOpAtomicIAdd:
+ case SpvOpAtomicISub:
+ case SpvOpAtomicSMin:
+ case SpvOpAtomicUMin:
+ case SpvOpAtomicSMax:
+ case SpvOpAtomicUMax:
+ case SpvOpAtomicAnd:
+ case SpvOpAtomicOr:
+ case SpvOpAtomicXor:
+ atomic->src[0] = nir_src_for_ssa(index);
+ atomic->src[1] = nir_src_for_ssa(offset);
+ fill_common_atomic_sources(b, opcode, w, &atomic->src[2]);
+ break;
+
+ default:
+ unreachable("Invalid SPIR-V atomic");
+ }
}
- nir_ssa_dest_init(&atomic->instr, &atomic->dest, 1, 32, NULL);
+ if (opcode != SpvOpAtomicStore) {
+ struct vtn_type *type = vtn_value(b, w[1], vtn_value_type_type)->type;
- struct vtn_type *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);
- val->ssa = rzalloc(b, struct vtn_ssa_value);
- val->ssa->def = &atomic->dest.ssa;
- val->ssa->type = type->type;
+ nir_ssa_dest_init(&atomic->instr, &atomic->dest,
+ 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;
+ }
nir_builder_instr_insert(&b->nb, &atomic->instr);
}
case SpvCapabilityMatrix:
case SpvCapabilityShader:
case SpvCapabilityGeometry:
- case SpvCapabilityTessellationPointSize:
case SpvCapabilityGeometryPointSize:
case SpvCapabilityUniformBufferArrayDynamicIndexing:
case SpvCapabilitySampledImageArrayDynamicIndexing:
case SpvCapabilitySampledBuffer:
case SpvCapabilityImageBuffer:
case SpvCapabilityImageQuery:
+ case SpvCapabilityDerivativeControl:
+ case SpvCapabilityInterpolationFunction:
+ case SpvCapabilityMultiViewport:
break;
+
case SpvCapabilityClipDistance:
case SpvCapabilityCullDistance:
case SpvCapabilityGeometryStreams:
- fprintf(stderr, "WARNING: Unsupported SPIR-V Capability\n");
+ case SpvCapabilityTessellation:
+ case SpvCapabilityTessellationPointSize:
+ case SpvCapabilityLinkage:
+ case SpvCapabilityVector16:
+ case SpvCapabilityFloat16Buffer:
+ case SpvCapabilityFloat16:
+ case SpvCapabilityFloat64:
+ case SpvCapabilityInt64:
+ case SpvCapabilityInt64Atomics:
+ case SpvCapabilityAtomicStorage:
+ case SpvCapabilityInt16:
+ case SpvCapabilityImageGatherExtended:
+ case SpvCapabilityStorageImageMultisample:
+ case SpvCapabilityImageCubeArray:
+ case SpvCapabilitySampleRateShading:
+ case SpvCapabilityInt8:
+ case SpvCapabilityInputAttachment:
+ case SpvCapabilitySparseResidency:
+ case SpvCapabilityMinLod:
+ case SpvCapabilityImageMSArray:
+ case SpvCapabilityStorageImageExtendedFormats:
+ case SpvCapabilityTransformFeedback:
+ case SpvCapabilityStorageImageReadWithoutFormat:
+ case SpvCapabilityStorageImageWriteWithoutFormat:
+ vtn_warn("Unsupported SPIR-V capability: %s",
+ spirv_capability_to_string(cap));
+ break;
+
+ case SpvCapabilityAddresses:
+ case SpvCapabilityKernel:
+ case SpvCapabilityImageBasic:
+ case SpvCapabilityImageReadWrite:
+ case SpvCapabilityImageMipmap:
+ case SpvCapabilityPipes:
+ case SpvCapabilityGroups:
+ case SpvCapabilityDeviceEnqueue:
+ case SpvCapabilityLiteralSampler:
+ case SpvCapabilityGenericPointer:
+ vtn_warn("Unsupported OpenCL-style SPIR-V capability: %s",
+ spirv_capability_to_string(cap));
break;
- default:
- assert(!"Unsupported capability");
}
break;
}
b->shader->info.cs.local_size[2] = mode->literals[2];
break;
case SpvExecutionModeLocalSizeHint:
- break; /* Nothing do do with this */
+ break; /* Nothing to do with this */
case SpvExecutionModeOutputVertices:
assert(b->shader->stage == MESA_SHADER_GEOMETRY);
break;
case SpvExecutionModePixelCenterInteger:
+ b->pixel_center_integer = true;
+ break;
+
case SpvExecutionModeXfb:
assert(!"Unhandled execution mode");
break;
break;
}
+ case SpvOpAtomicLoad:
case SpvOpAtomicExchange:
case SpvOpAtomicCompareExchange:
case SpvOpAtomicCompareExchangeWeak:
break;
}
+ case SpvOpAtomicStore: {
+ struct vtn_value *pointer = vtn_untyped_value(b, w[1]);
+ if (pointer->value_type == vtn_value_type_image_pointer) {
+ vtn_handle_image(b, opcode, w, count);
+ } else {
+ assert(pointer->value_type == vtn_value_type_access_chain);
+ vtn_handle_ssbo_or_shared_atomic(b, opcode, w, count);
+ }
+ break;
+ }
+
case SpvOpSNegate:
case SpvOpFNegate:
case SpvOpNot:
projects / mesa.git / blobdiff