mirror of
https://gitee.com/openharmony/third_party_spirv-tools
synced 2024-11-23 07:20:28 +00:00
210 lines
7.6 KiB
C++
210 lines
7.6 KiB
C++
// Copyright (c) 2015-2016 The Khronos Group Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#include "source/ext_inst.h"
|
|
|
|
#include <cstring>
|
|
|
|
// DebugInfo extended instruction set.
|
|
// See https://www.khronos.org/registry/spir-v/specs/1.0/DebugInfo.html
|
|
// TODO(dneto): DebugInfo.h should probably move to SPIRV-Headers.
|
|
#include "DebugInfo.h"
|
|
|
|
#include "source/latest_version_glsl_std_450_header.h"
|
|
#include "source/latest_version_opencl_std_header.h"
|
|
#include "source/macro.h"
|
|
#include "source/spirv_definition.h"
|
|
|
|
#include "debuginfo.insts.inc"
|
|
#include "glsl.std.450.insts.inc"
|
|
#include "nonsemantic.clspvreflection.insts.inc"
|
|
#include "nonsemantic.shader.debuginfo.100.insts.inc"
|
|
#include "opencl.debuginfo.100.insts.inc"
|
|
#include "opencl.std.insts.inc"
|
|
|
|
#include "spirv-tools/libspirv.h"
|
|
#include "spv-amd-gcn-shader.insts.inc"
|
|
#include "spv-amd-shader-ballot.insts.inc"
|
|
#include "spv-amd-shader-explicit-vertex-parameter.insts.inc"
|
|
#include "spv-amd-shader-trinary-minmax.insts.inc"
|
|
|
|
static const spv_ext_inst_group_t kGroups_1_0[] = {
|
|
{SPV_EXT_INST_TYPE_GLSL_STD_450, ARRAY_SIZE(glsl_entries), glsl_entries},
|
|
{SPV_EXT_INST_TYPE_OPENCL_STD, ARRAY_SIZE(opencl_entries), opencl_entries},
|
|
{SPV_EXT_INST_TYPE_SPV_AMD_SHADER_EXPLICIT_VERTEX_PARAMETER,
|
|
ARRAY_SIZE(spv_amd_shader_explicit_vertex_parameter_entries),
|
|
spv_amd_shader_explicit_vertex_parameter_entries},
|
|
{SPV_EXT_INST_TYPE_SPV_AMD_SHADER_TRINARY_MINMAX,
|
|
ARRAY_SIZE(spv_amd_shader_trinary_minmax_entries),
|
|
spv_amd_shader_trinary_minmax_entries},
|
|
{SPV_EXT_INST_TYPE_SPV_AMD_GCN_SHADER,
|
|
ARRAY_SIZE(spv_amd_gcn_shader_entries), spv_amd_gcn_shader_entries},
|
|
{SPV_EXT_INST_TYPE_SPV_AMD_SHADER_BALLOT,
|
|
ARRAY_SIZE(spv_amd_shader_ballot_entries), spv_amd_shader_ballot_entries},
|
|
{SPV_EXT_INST_TYPE_DEBUGINFO, ARRAY_SIZE(debuginfo_entries),
|
|
debuginfo_entries},
|
|
{SPV_EXT_INST_TYPE_OPENCL_DEBUGINFO_100,
|
|
ARRAY_SIZE(opencl_debuginfo_100_entries), opencl_debuginfo_100_entries},
|
|
{SPV_EXT_INST_TYPE_NONSEMANTIC_SHADER_DEBUGINFO_100,
|
|
ARRAY_SIZE(nonsemantic_shader_debuginfo_100_entries),
|
|
nonsemantic_shader_debuginfo_100_entries},
|
|
{SPV_EXT_INST_TYPE_NONSEMANTIC_CLSPVREFLECTION,
|
|
ARRAY_SIZE(nonsemantic_clspvreflection_entries),
|
|
nonsemantic_clspvreflection_entries},
|
|
};
|
|
|
|
static const spv_ext_inst_table_t kTable_1_0 = {ARRAY_SIZE(kGroups_1_0),
|
|
kGroups_1_0};
|
|
|
|
spv_result_t spvExtInstTableGet(spv_ext_inst_table* pExtInstTable,
|
|
spv_target_env env) {
|
|
if (!pExtInstTable) return SPV_ERROR_INVALID_POINTER;
|
|
|
|
switch (env) {
|
|
// The extended instruction sets are all version 1.0 so far.
|
|
case SPV_ENV_UNIVERSAL_1_0:
|
|
case SPV_ENV_VULKAN_1_0:
|
|
case SPV_ENV_UNIVERSAL_1_1:
|
|
case SPV_ENV_UNIVERSAL_1_2:
|
|
case SPV_ENV_OPENCL_1_2:
|
|
case SPV_ENV_OPENCL_EMBEDDED_1_2:
|
|
case SPV_ENV_OPENCL_2_0:
|
|
case SPV_ENV_OPENCL_EMBEDDED_2_0:
|
|
case SPV_ENV_OPENCL_2_1:
|
|
case SPV_ENV_OPENCL_EMBEDDED_2_1:
|
|
case SPV_ENV_OPENCL_2_2:
|
|
case SPV_ENV_OPENCL_EMBEDDED_2_2:
|
|
case SPV_ENV_OPENGL_4_0:
|
|
case SPV_ENV_OPENGL_4_1:
|
|
case SPV_ENV_OPENGL_4_2:
|
|
case SPV_ENV_OPENGL_4_3:
|
|
case SPV_ENV_OPENGL_4_5:
|
|
case SPV_ENV_UNIVERSAL_1_3:
|
|
case SPV_ENV_VULKAN_1_1:
|
|
case SPV_ENV_VULKAN_1_1_SPIRV_1_4:
|
|
case SPV_ENV_UNIVERSAL_1_4:
|
|
case SPV_ENV_UNIVERSAL_1_5:
|
|
case SPV_ENV_VULKAN_1_2:
|
|
case SPV_ENV_UNIVERSAL_1_6:
|
|
case SPV_ENV_VULKAN_1_3:
|
|
*pExtInstTable = &kTable_1_0;
|
|
return SPV_SUCCESS;
|
|
default:
|
|
return SPV_ERROR_INVALID_TABLE;
|
|
}
|
|
}
|
|
|
|
spv_ext_inst_type_t spvExtInstImportTypeGet(const char* name) {
|
|
// The names are specified by the respective extension instruction
|
|
// specifications.
|
|
if (!strcmp("GLSL.std.450", name)) {
|
|
return SPV_EXT_INST_TYPE_GLSL_STD_450;
|
|
}
|
|
if (!strcmp("OpenCL.std", name)) {
|
|
return SPV_EXT_INST_TYPE_OPENCL_STD;
|
|
}
|
|
if (!strcmp("SPV_AMD_shader_explicit_vertex_parameter", name)) {
|
|
return SPV_EXT_INST_TYPE_SPV_AMD_SHADER_EXPLICIT_VERTEX_PARAMETER;
|
|
}
|
|
if (!strcmp("SPV_AMD_shader_trinary_minmax", name)) {
|
|
return SPV_EXT_INST_TYPE_SPV_AMD_SHADER_TRINARY_MINMAX;
|
|
}
|
|
if (!strcmp("SPV_AMD_gcn_shader", name)) {
|
|
return SPV_EXT_INST_TYPE_SPV_AMD_GCN_SHADER;
|
|
}
|
|
if (!strcmp("SPV_AMD_shader_ballot", name)) {
|
|
return SPV_EXT_INST_TYPE_SPV_AMD_SHADER_BALLOT;
|
|
}
|
|
if (!strcmp("DebugInfo", name)) {
|
|
return SPV_EXT_INST_TYPE_DEBUGINFO;
|
|
}
|
|
if (!strcmp("OpenCL.DebugInfo.100", name)) {
|
|
return SPV_EXT_INST_TYPE_OPENCL_DEBUGINFO_100;
|
|
}
|
|
if (!strcmp("NonSemantic.Shader.DebugInfo.100", name)) {
|
|
return SPV_EXT_INST_TYPE_NONSEMANTIC_SHADER_DEBUGINFO_100;
|
|
}
|
|
if (!strncmp("NonSemantic.ClspvReflection.", name, 28)) {
|
|
return SPV_EXT_INST_TYPE_NONSEMANTIC_CLSPVREFLECTION;
|
|
}
|
|
// ensure to add any known non-semantic extended instruction sets
|
|
// above this point, and update spvExtInstIsNonSemantic()
|
|
if (!strncmp("NonSemantic.", name, 12)) {
|
|
return SPV_EXT_INST_TYPE_NONSEMANTIC_UNKNOWN;
|
|
}
|
|
return SPV_EXT_INST_TYPE_NONE;
|
|
}
|
|
|
|
bool spvExtInstIsNonSemantic(const spv_ext_inst_type_t type) {
|
|
if (type == SPV_EXT_INST_TYPE_NONSEMANTIC_UNKNOWN ||
|
|
type == SPV_EXT_INST_TYPE_NONSEMANTIC_SHADER_DEBUGINFO_100 ||
|
|
type == SPV_EXT_INST_TYPE_NONSEMANTIC_CLSPVREFLECTION) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool spvExtInstIsDebugInfo(const spv_ext_inst_type_t type) {
|
|
if (type == SPV_EXT_INST_TYPE_OPENCL_DEBUGINFO_100 ||
|
|
type == SPV_EXT_INST_TYPE_NONSEMANTIC_SHADER_DEBUGINFO_100 ||
|
|
type == SPV_EXT_INST_TYPE_DEBUGINFO) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
spv_result_t spvExtInstTableNameLookup(const spv_ext_inst_table table,
|
|
const spv_ext_inst_type_t type,
|
|
const char* name,
|
|
spv_ext_inst_desc* pEntry) {
|
|
if (!table) return SPV_ERROR_INVALID_TABLE;
|
|
if (!pEntry) return SPV_ERROR_INVALID_POINTER;
|
|
|
|
for (uint32_t groupIndex = 0; groupIndex < table->count; groupIndex++) {
|
|
const auto& group = table->groups[groupIndex];
|
|
if (type != group.type) continue;
|
|
for (uint32_t index = 0; index < group.count; index++) {
|
|
const auto& entry = group.entries[index];
|
|
if (!strcmp(name, entry.name)) {
|
|
*pEntry = &entry;
|
|
return SPV_SUCCESS;
|
|
}
|
|
}
|
|
}
|
|
|
|
return SPV_ERROR_INVALID_LOOKUP;
|
|
}
|
|
|
|
spv_result_t spvExtInstTableValueLookup(const spv_ext_inst_table table,
|
|
const spv_ext_inst_type_t type,
|
|
const uint32_t value,
|
|
spv_ext_inst_desc* pEntry) {
|
|
if (!table) return SPV_ERROR_INVALID_TABLE;
|
|
if (!pEntry) return SPV_ERROR_INVALID_POINTER;
|
|
|
|
for (uint32_t groupIndex = 0; groupIndex < table->count; groupIndex++) {
|
|
const auto& group = table->groups[groupIndex];
|
|
if (type != group.type) continue;
|
|
for (uint32_t index = 0; index < group.count; index++) {
|
|
const auto& entry = group.entries[index];
|
|
if (value == entry.ext_inst) {
|
|
*pEntry = &entry;
|
|
return SPV_SUCCESS;
|
|
}
|
|
}
|
|
}
|
|
|
|
return SPV_ERROR_INVALID_LOOKUP;
|
|
}
|