mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-11-23 20:20:06 +00:00
489 lines
16 KiB
C++
489 lines
16 KiB
C++
// Copyright (c) 2017 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Tests for unique type declaration rules validator.
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#include <string>
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#include "source/spirv_stats.h"
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#include "test_fixture.h"
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#include "unit_spirv.h"
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namespace {
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using libspirv::SetContextMessageConsumer;
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using libspirv::SpirvStats;
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using spvtest::ScopedContext;
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void DiagnosticsMessageHandler(spv_message_level_t level, const char*,
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const spv_position_t& position,
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const char* message) {
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switch (level) {
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case SPV_MSG_FATAL:
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case SPV_MSG_INTERNAL_ERROR:
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case SPV_MSG_ERROR:
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std::cerr << "error: " << position.index << ": " << message
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<< std::endl;
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break;
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case SPV_MSG_WARNING:
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std::cout << "warning: " << position.index << ": " << message
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<< std::endl;
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break;
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case SPV_MSG_INFO:
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std::cout << "info: " << position.index << ": " << message << std::endl;
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break;
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default:
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break;
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}
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}
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// Calls libspirv::AggregateStats for binary compiled from |code|.
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void CompileAndAggregateStats(const std::string& code, SpirvStats* stats,
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spv_target_env env = SPV_ENV_UNIVERSAL_1_1) {
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ScopedContext ctx(env);
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SetContextMessageConsumer(ctx.context, DiagnosticsMessageHandler);
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spv_binary binary;
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ASSERT_EQ(SPV_SUCCESS, spvTextToBinary(
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ctx.context, code.c_str(), code.size(), &binary, nullptr));
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ASSERT_EQ(SPV_SUCCESS, AggregateStats(*ctx.context, binary->code,
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binary->wordCount, nullptr, stats));
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spvBinaryDestroy(binary);
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}
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TEST(AggregateStats, CapabilityHistogram) {
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const std::string code1 = R"(
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OpCapability Addresses
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OpCapability Kernel
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OpCapability GenericPointer
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OpCapability Linkage
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OpMemoryModel Physical32 OpenCL
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)";
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const std::string code2 = R"(
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OpCapability Shader
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OpCapability Linkage
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OpMemoryModel Logical GLSL450
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)";
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SpirvStats stats;
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CompileAndAggregateStats(code1, &stats);
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EXPECT_EQ(4u, stats.capability_hist.size());
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EXPECT_EQ(0u, stats.capability_hist.count(SpvCapabilityShader));
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EXPECT_EQ(1u, stats.capability_hist.at(SpvCapabilityAddresses));
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EXPECT_EQ(1u, stats.capability_hist.at(SpvCapabilityKernel));
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EXPECT_EQ(1u, stats.capability_hist.at(SpvCapabilityGenericPointer));
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EXPECT_EQ(1u, stats.capability_hist.at(SpvCapabilityLinkage));
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CompileAndAggregateStats(code2, &stats);
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EXPECT_EQ(5u, stats.capability_hist.size());
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EXPECT_EQ(1u, stats.capability_hist.at(SpvCapabilityShader));
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EXPECT_EQ(1u, stats.capability_hist.at(SpvCapabilityAddresses));
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EXPECT_EQ(1u, stats.capability_hist.at(SpvCapabilityKernel));
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EXPECT_EQ(1u, stats.capability_hist.at(SpvCapabilityGenericPointer));
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EXPECT_EQ(2u, stats.capability_hist.at(SpvCapabilityLinkage));
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CompileAndAggregateStats(code1, &stats);
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EXPECT_EQ(5u, stats.capability_hist.size());
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EXPECT_EQ(1u, stats.capability_hist.at(SpvCapabilityShader));
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EXPECT_EQ(2u, stats.capability_hist.at(SpvCapabilityAddresses));
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EXPECT_EQ(2u, stats.capability_hist.at(SpvCapabilityKernel));
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EXPECT_EQ(2u, stats.capability_hist.at(SpvCapabilityGenericPointer));
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EXPECT_EQ(3u, stats.capability_hist.at(SpvCapabilityLinkage));
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CompileAndAggregateStats(code2, &stats);
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EXPECT_EQ(5u, stats.capability_hist.size());
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EXPECT_EQ(2u, stats.capability_hist.at(SpvCapabilityShader));
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EXPECT_EQ(2u, stats.capability_hist.at(SpvCapabilityAddresses));
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EXPECT_EQ(2u, stats.capability_hist.at(SpvCapabilityKernel));
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EXPECT_EQ(2u, stats.capability_hist.at(SpvCapabilityGenericPointer));
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EXPECT_EQ(4u, stats.capability_hist.at(SpvCapabilityLinkage));
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}
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TEST(AggregateStats, ExtensionHistogram) {
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const std::string code1 = R"(
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OpCapability Addresses
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OpCapability Kernel
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OpCapability GenericPointer
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OpCapability Linkage
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OpExtension "SPV_KHR_16bit_storage"
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OpMemoryModel Physical32 OpenCL
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)";
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const std::string code2 = R"(
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OpCapability Shader
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OpCapability Linkage
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OpExtension "SPV_NV_viewport_array2"
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OpExtension "greatest_extension_ever"
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OpMemoryModel Logical GLSL450
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)";
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SpirvStats stats;
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CompileAndAggregateStats(code1, &stats);
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EXPECT_EQ(1u, stats.extension_hist.size());
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EXPECT_EQ(0u, stats.extension_hist.count("SPV_NV_viewport_array2"));
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EXPECT_EQ(1u, stats.extension_hist.at("SPV_KHR_16bit_storage"));
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CompileAndAggregateStats(code2, &stats);
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EXPECT_EQ(3u, stats.extension_hist.size());
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EXPECT_EQ(1u, stats.extension_hist.at("SPV_NV_viewport_array2"));
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EXPECT_EQ(1u, stats.extension_hist.at("SPV_KHR_16bit_storage"));
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EXPECT_EQ(1u, stats.extension_hist.at("greatest_extension_ever"));
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CompileAndAggregateStats(code1, &stats);
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EXPECT_EQ(3u, stats.extension_hist.size());
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EXPECT_EQ(1u, stats.extension_hist.at("SPV_NV_viewport_array2"));
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EXPECT_EQ(2u, stats.extension_hist.at("SPV_KHR_16bit_storage"));
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EXPECT_EQ(1u, stats.extension_hist.at("greatest_extension_ever"));
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CompileAndAggregateStats(code2, &stats);
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EXPECT_EQ(3u, stats.extension_hist.size());
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EXPECT_EQ(2u, stats.extension_hist.at("SPV_NV_viewport_array2"));
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EXPECT_EQ(2u, stats.extension_hist.at("SPV_KHR_16bit_storage"));
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EXPECT_EQ(2u, stats.extension_hist.at("greatest_extension_ever"));
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}
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TEST(AggregateStats, VersionHistogram) {
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const std::string code1 = R"(
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OpCapability Shader
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OpCapability Linkage
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OpMemoryModel Logical GLSL450
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)";
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SpirvStats stats;
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CompileAndAggregateStats(code1, &stats);
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EXPECT_EQ(1u, stats.version_hist.size());
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EXPECT_EQ(1u, stats.version_hist.at(0x00010100));
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CompileAndAggregateStats(code1, &stats, SPV_ENV_UNIVERSAL_1_0);
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EXPECT_EQ(2u, stats.version_hist.size());
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EXPECT_EQ(1u, stats.version_hist.at(0x00010100));
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EXPECT_EQ(1u, stats.version_hist.at(0x00010000));
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CompileAndAggregateStats(code1, &stats);
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EXPECT_EQ(2u, stats.version_hist.size());
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EXPECT_EQ(2u, stats.version_hist.at(0x00010100));
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EXPECT_EQ(1u, stats.version_hist.at(0x00010000));
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CompileAndAggregateStats(code1, &stats, SPV_ENV_UNIVERSAL_1_0);
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EXPECT_EQ(2u, stats.version_hist.size());
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EXPECT_EQ(2u, stats.version_hist.at(0x00010100));
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EXPECT_EQ(2u, stats.version_hist.at(0x00010000));
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}
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TEST(AggregateStats, GeneratorHistogram) {
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const std::string code1 = R"(
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OpCapability Shader
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OpCapability Linkage
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OpMemoryModel Logical GLSL450
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)";
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const uint32_t kGeneratorKhronosAssembler =
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SPV_GENERATOR_KHRONOS_ASSEMBLER << 16;
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SpirvStats stats;
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CompileAndAggregateStats(code1, &stats);
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EXPECT_EQ(1u, stats.generator_hist.size());
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EXPECT_EQ(1u, stats.generator_hist.at(kGeneratorKhronosAssembler));
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CompileAndAggregateStats(code1, &stats);
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EXPECT_EQ(1u, stats.generator_hist.size());
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EXPECT_EQ(2u, stats.generator_hist.at(kGeneratorKhronosAssembler));
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}
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TEST(AggregateStats, OpcodeHistogram) {
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const std::string code1 = R"(
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OpCapability Addresses
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OpCapability Kernel
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OpCapability Int64
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OpCapability Linkage
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OpMemoryModel Physical32 OpenCL
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%u64 = OpTypeInt 64 0
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%u32 = OpTypeInt 32 0
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%f32 = OpTypeFloat 32
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)";
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const std::string code2 = R"(
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OpCapability Shader
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OpCapability Linkage
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OpExtension "SPV_NV_viewport_array2"
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OpMemoryModel Logical GLSL450
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)";
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SpirvStats stats;
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CompileAndAggregateStats(code1, &stats);
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EXPECT_EQ(4u, stats.opcode_hist.size());
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EXPECT_EQ(4u, stats.opcode_hist.at(SpvOpCapability));
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EXPECT_EQ(1u, stats.opcode_hist.at(SpvOpMemoryModel));
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EXPECT_EQ(2u, stats.opcode_hist.at(SpvOpTypeInt));
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EXPECT_EQ(1u, stats.opcode_hist.at(SpvOpTypeFloat));
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CompileAndAggregateStats(code2, &stats);
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EXPECT_EQ(5u, stats.opcode_hist.size());
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EXPECT_EQ(6u, stats.opcode_hist.at(SpvOpCapability));
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EXPECT_EQ(2u, stats.opcode_hist.at(SpvOpMemoryModel));
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EXPECT_EQ(2u, stats.opcode_hist.at(SpvOpTypeInt));
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EXPECT_EQ(1u, stats.opcode_hist.at(SpvOpTypeFloat));
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EXPECT_EQ(1u, stats.opcode_hist.at(SpvOpExtension));
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CompileAndAggregateStats(code1, &stats);
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EXPECT_EQ(5u, stats.opcode_hist.size());
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EXPECT_EQ(10u, stats.opcode_hist.at(SpvOpCapability));
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EXPECT_EQ(3u, stats.opcode_hist.at(SpvOpMemoryModel));
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EXPECT_EQ(4u, stats.opcode_hist.at(SpvOpTypeInt));
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EXPECT_EQ(2u, stats.opcode_hist.at(SpvOpTypeFloat));
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EXPECT_EQ(1u, stats.opcode_hist.at(SpvOpExtension));
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CompileAndAggregateStats(code2, &stats);
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EXPECT_EQ(5u, stats.opcode_hist.size());
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EXPECT_EQ(12u, stats.opcode_hist.at(SpvOpCapability));
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EXPECT_EQ(4u, stats.opcode_hist.at(SpvOpMemoryModel));
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EXPECT_EQ(4u, stats.opcode_hist.at(SpvOpTypeInt));
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EXPECT_EQ(2u, stats.opcode_hist.at(SpvOpTypeFloat));
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EXPECT_EQ(2u, stats.opcode_hist.at(SpvOpExtension));
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}
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TEST(AggregateStats, OpcodeMarkovHistogram) {
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const std::string code1 = R"(
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OpCapability Shader
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OpCapability Linkage
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OpExtension "SPV_NV_viewport_array2"
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OpMemoryModel Logical GLSL450
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)";
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const std::string code2 = R"(
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OpCapability Addresses
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OpCapability Kernel
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OpCapability Int64
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OpCapability Linkage
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OpMemoryModel Physical32 OpenCL
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%u64 = OpTypeInt 64 0
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%u32 = OpTypeInt 32 0
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%f32 = OpTypeFloat 32
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)";
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SpirvStats stats;
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stats.opcode_markov_hist.resize(2);
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CompileAndAggregateStats(code1, &stats);
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ASSERT_EQ(2u, stats.opcode_markov_hist.size());
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EXPECT_EQ(2u, stats.opcode_markov_hist[0].size());
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EXPECT_EQ(2u, stats.opcode_markov_hist[0].at(SpvOpCapability).size());
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EXPECT_EQ(1u, stats.opcode_markov_hist[0].at(SpvOpExtension).size());
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[0].at(SpvOpCapability).at(SpvOpCapability));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[0].at(SpvOpCapability).at(SpvOpExtension));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[0].at(SpvOpExtension).at(SpvOpMemoryModel));
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EXPECT_EQ(1u, stats.opcode_markov_hist[1].size());
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EXPECT_EQ(2u, stats.opcode_markov_hist[1].at(SpvOpCapability).size());
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[1].at(SpvOpCapability).at(SpvOpExtension));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[1].at(SpvOpCapability).at(SpvOpMemoryModel));
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CompileAndAggregateStats(code2, &stats);
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ASSERT_EQ(2u, stats.opcode_markov_hist.size());
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EXPECT_EQ(4u, stats.opcode_markov_hist[0].size());
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EXPECT_EQ(3u, stats.opcode_markov_hist[0].at(SpvOpCapability).size());
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EXPECT_EQ(1u, stats.opcode_markov_hist[0].at(SpvOpExtension).size());
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EXPECT_EQ(1u, stats.opcode_markov_hist[0].at(SpvOpMemoryModel).size());
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EXPECT_EQ(2u, stats.opcode_markov_hist[0].at(SpvOpTypeInt).size());
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EXPECT_EQ(
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4u, stats.opcode_markov_hist[0].at(SpvOpCapability).at(SpvOpCapability));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[0].at(SpvOpCapability).at(SpvOpExtension));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[0].at(SpvOpCapability).at(SpvOpMemoryModel));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[0].at(SpvOpExtension).at(SpvOpMemoryModel));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[0].at(SpvOpMemoryModel).at(SpvOpTypeInt));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[0].at(SpvOpTypeInt).at(SpvOpTypeInt));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[0].at(SpvOpTypeInt).at(SpvOpTypeFloat));
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EXPECT_EQ(3u, stats.opcode_markov_hist[1].size());
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EXPECT_EQ(4u, stats.opcode_markov_hist[1].at(SpvOpCapability).size());
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EXPECT_EQ(1u, stats.opcode_markov_hist[1].at(SpvOpMemoryModel).size());
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EXPECT_EQ(1u, stats.opcode_markov_hist[1].at(SpvOpTypeInt).size());
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EXPECT_EQ(
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2u, stats.opcode_markov_hist[1].at(SpvOpCapability).at(SpvOpCapability));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[1].at(SpvOpCapability).at(SpvOpExtension));
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EXPECT_EQ(
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2u, stats.opcode_markov_hist[1].at(SpvOpCapability).at(SpvOpMemoryModel));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[1].at(SpvOpCapability).at(SpvOpTypeInt));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[1].at(SpvOpMemoryModel).at(SpvOpTypeInt));
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EXPECT_EQ(
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1u, stats.opcode_markov_hist[1].at(SpvOpTypeInt).at(SpvOpTypeFloat));
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}
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TEST(AggregateStats, ConstantLiteralsHistogram) {
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const std::string code1 = R"(
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OpCapability Addresses
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OpCapability Kernel
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OpCapability GenericPointer
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OpCapability Linkage
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OpCapability Float64
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OpCapability Int16
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OpCapability Int64
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OpMemoryModel Physical32 OpenCL
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%u16 = OpTypeInt 16 0
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%u32 = OpTypeInt 32 0
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%u64 = OpTypeInt 64 0
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%f32 = OpTypeFloat 32
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%f64 = OpTypeFloat 64
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%1 = OpConstant %f32 0.1
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%2 = OpConstant %f32 -2
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%3 = OpConstant %f64 -2
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%4 = OpConstant %u16 16
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%5 = OpConstant %u16 2
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%6 = OpConstant %u32 32
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%7 = OpConstant %u64 64
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)";
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const std::string code2 = R"(
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OpCapability Shader
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OpCapability Linkage
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OpCapability Int16
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OpCapability Int64
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OpMemoryModel Logical GLSL450
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%f32 = OpTypeFloat 32
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%u16 = OpTypeInt 16 0
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%s16 = OpTypeInt 16 1
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%u32 = OpTypeInt 32 0
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%s32 = OpTypeInt 32 1
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%u64 = OpTypeInt 64 0
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%s64 = OpTypeInt 64 1
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%1 = OpConstant %f32 0.1
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%2 = OpConstant %f32 -2
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%3 = OpConstant %u16 1
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%4 = OpConstant %u16 16
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%5 = OpConstant %u16 2
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%6 = OpConstant %s16 -16
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%7 = OpConstant %u32 32
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%8 = OpConstant %s32 2
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%9 = OpConstant %s32 -32
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%10 = OpConstant %u64 64
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%11 = OpConstant %s64 -64
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)";
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SpirvStats stats;
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CompileAndAggregateStats(code1, &stats);
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EXPECT_EQ(2u, stats.f32_constant_hist.size());
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EXPECT_EQ(1u, stats.f64_constant_hist.size());
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EXPECT_EQ(1u, stats.f32_constant_hist.at(0.1f));
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EXPECT_EQ(1u, stats.f32_constant_hist.at(-2.f));
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EXPECT_EQ(1u, stats.f64_constant_hist.at(-2));
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EXPECT_EQ(2u, stats.u16_constant_hist.size());
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EXPECT_EQ(0u, stats.s16_constant_hist.size());
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EXPECT_EQ(1u, stats.u32_constant_hist.size());
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EXPECT_EQ(0u, stats.s32_constant_hist.size());
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EXPECT_EQ(1u, stats.u64_constant_hist.size());
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EXPECT_EQ(0u, stats.s64_constant_hist.size());
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EXPECT_EQ(1u, stats.u16_constant_hist.at(16));
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EXPECT_EQ(1u, stats.u16_constant_hist.at(2));
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EXPECT_EQ(1u, stats.u32_constant_hist.at(32));
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EXPECT_EQ(1u, stats.u64_constant_hist.at(64));
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CompileAndAggregateStats(code2, &stats);
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EXPECT_EQ(2u, stats.f32_constant_hist.size());
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|
EXPECT_EQ(1u, stats.f64_constant_hist.size());
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|
EXPECT_EQ(2u, stats.f32_constant_hist.at(0.1f));
|
|
EXPECT_EQ(2u, stats.f32_constant_hist.at(-2.f));
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|
EXPECT_EQ(1u, stats.f64_constant_hist.at(-2));
|
|
|
|
EXPECT_EQ(3u, stats.u16_constant_hist.size());
|
|
EXPECT_EQ(1u, stats.s16_constant_hist.size());
|
|
EXPECT_EQ(1u, stats.u32_constant_hist.size());
|
|
EXPECT_EQ(2u, stats.s32_constant_hist.size());
|
|
EXPECT_EQ(1u, stats.u64_constant_hist.size());
|
|
EXPECT_EQ(1u, stats.s64_constant_hist.size());
|
|
EXPECT_EQ(2u, stats.u16_constant_hist.at(16));
|
|
EXPECT_EQ(2u, stats.u16_constant_hist.at(2));
|
|
EXPECT_EQ(1u, stats.u16_constant_hist.at(1));
|
|
EXPECT_EQ(1u, stats.s16_constant_hist.at(-16));
|
|
EXPECT_EQ(2u, stats.u32_constant_hist.at(32));
|
|
EXPECT_EQ(1u, stats.s32_constant_hist.at(2));
|
|
EXPECT_EQ(1u, stats.s32_constant_hist.at(-32));
|
|
EXPECT_EQ(2u, stats.u64_constant_hist.at(64));
|
|
EXPECT_EQ(1u, stats.s64_constant_hist.at(-64));
|
|
}
|
|
|
|
TEST(AggregateStats, IdDescriptor) {
|
|
const std::string code1 = R"(
|
|
OpCapability Addresses
|
|
OpCapability Kernel
|
|
OpCapability GenericPointer
|
|
OpCapability Linkage
|
|
OpMemoryModel Physical32 OpenCL
|
|
%u32 = OpTypeInt 32 0
|
|
%f32 = OpTypeFloat 32
|
|
%1 = OpConstant %f32 1
|
|
%2 = OpConstant %f32 1
|
|
%3 = OpConstant %u32 32
|
|
)";
|
|
|
|
const std::string code2 = R"(
|
|
OpCapability Shader
|
|
OpCapability Linkage
|
|
OpMemoryModel Logical GLSL450
|
|
%f32 = OpTypeFloat 32
|
|
%u32 = OpTypeInt 32 0
|
|
%1 = OpConstant %f32 1
|
|
%2 = OpConstant %f32 3
|
|
%3 = OpConstant %u32 32
|
|
)";
|
|
|
|
const uint32_t kF32 = 1951208733;
|
|
const uint32_t kU32 = 2430404313;
|
|
const uint32_t kF32_1 = 296981500;
|
|
const uint32_t kF32_3 = 1450415100;
|
|
const uint32_t kU32_32 = 827246872;
|
|
|
|
SpirvStats stats;
|
|
|
|
CompileAndAggregateStats(code1, &stats);
|
|
|
|
{
|
|
const std::unordered_map<uint32_t, uint32_t> expected = {
|
|
{kF32, 3}, {kU32, 2}, {kF32_1, 2}, {kU32_32, 1}
|
|
};
|
|
EXPECT_EQ(expected, stats.id_descriptor_hist);
|
|
}
|
|
|
|
CompileAndAggregateStats(code2, &stats);
|
|
{
|
|
const std::unordered_map<uint32_t, uint32_t> expected = {
|
|
{kF32, 6}, {kU32, 4}, {kF32_1, 3}, {kF32_3, 1}, {kU32_32, 2}
|
|
};
|
|
EXPECT_EQ(expected, stats.id_descriptor_hist);
|
|
}
|
|
}
|
|
|
|
} // namespace
|