mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-11-25 21:10:04 +00:00
1312 lines
46 KiB
C++
1312 lines
46 KiB
C++
// Copyright (c) 2018 Google LLC.
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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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#include <sstream>
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#include <string>
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#include <vector>
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#include "gmock/gmock.h"
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#include "source/spirv_target_env.h"
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#include "test/unit_spirv.h"
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#include "test/val/val_fixtures.h"
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namespace spvtools {
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namespace val {
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namespace {
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using ::testing::Combine;
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using ::testing::HasSubstr;
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using ::testing::Values;
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using ::testing::ValuesIn;
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using ValidateMode = spvtest::ValidateBase<bool>;
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const std::string kVoidFunction = R"(%void = OpTypeVoid
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%void_fn = OpTypeFunction %void
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%main = OpFunction %void None %void_fn
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%entry = OpLabel
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OpReturn
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OpFunctionEnd
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)";
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TEST_F(ValidateMode, GLComputeNoMode) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %main "main"
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_SUCCESS, ValidateInstructions());
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}
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TEST_F(ValidateMode, GLComputeNoModeVulkan) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %main "main"
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)" + kVoidFunction;
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spv_target_env env = SPV_ENV_VULKAN_1_0;
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CompileSuccessfully(spirv, env);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions(env));
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EXPECT_THAT(getDiagnosticString(),
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AnyVUID("VUID-StandaloneSpirv-LocalSize-06426"));
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EXPECT_THAT(
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getDiagnosticString(),
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HasSubstr(
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"In the Vulkan environment, GLCompute execution model entry "
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"points require either the LocalSize or LocalSizeId execution mode "
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"or an object decorated with WorkgroupSize must be specified."));
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}
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TEST_F(ValidateMode, GLComputeNoModeVulkanWorkgroupSize) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %main "main"
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OpDecorate %int3_1 BuiltIn WorkgroupSize
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%int = OpTypeInt 32 0
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%int3 = OpTypeVector %int 3
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%int_1 = OpConstant %int 1
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%int3_1 = OpConstantComposite %int3 %int_1 %int_1 %int_1
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)" + kVoidFunction;
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spv_target_env env = SPV_ENV_VULKAN_1_0;
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CompileSuccessfully(spirv, env);
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EXPECT_THAT(SPV_SUCCESS, ValidateInstructions(env));
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}
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TEST_F(ValidateMode, GLComputeVulkanLocalSize) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %main "main"
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OpExecutionMode %main LocalSize 1 1 1
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)" + kVoidFunction;
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spv_target_env env = SPV_ENV_VULKAN_1_0;
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CompileSuccessfully(spirv, env);
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EXPECT_THAT(SPV_SUCCESS, ValidateInstructions(env));
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}
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TEST_F(ValidateMode, GLComputeVulkanLocalSizeIdBad) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %main "main"
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OpExecutionModeId %main LocalSizeId %int_1 %int_1 %int_1
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%int = OpTypeInt 32 0
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%int_1 = OpConstant %int 1
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)" + kVoidFunction;
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spv_target_env env = SPV_ENV_VULKAN_1_1; // need SPIR-V 1.2
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CompileSuccessfully(spirv, env);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions(env));
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EXPECT_THAT(
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getDiagnosticString(),
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HasSubstr("LocalSizeId mode is not allowed by the current environment."));
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}
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TEST_F(ValidateMode, GLComputeVulkanLocalSizeIdGood) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %main "main"
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OpExecutionModeId %main LocalSizeId %int_1 %int_1 %int_1
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%int = OpTypeInt 32 0
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%int_1 = OpConstant %int 1
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)" + kVoidFunction;
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spv_target_env env = SPV_ENV_VULKAN_1_1; // need SPIR-V 1.2
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CompileSuccessfully(spirv, env);
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spvValidatorOptionsSetAllowLocalSizeId(getValidatorOptions(), true);
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EXPECT_THAT(SPV_SUCCESS, ValidateInstructions(env));
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}
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TEST_F(ValidateMode, FragmentOriginLowerLeftVulkan) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main"
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OpExecutionMode %main OriginLowerLeft
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)" + kVoidFunction;
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spv_target_env env = SPV_ENV_VULKAN_1_0;
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CompileSuccessfully(spirv, env);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions(env));
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EXPECT_THAT(getDiagnosticString(),
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AnyVUID("VUID-StandaloneSpirv-OriginLowerLeft-04653"));
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("In the Vulkan environment, the OriginLowerLeft "
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"execution mode must not be used."));
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}
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TEST_F(ValidateMode, FragmentPixelCenterIntegerVulkan) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main"
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OpExecutionMode %main OriginUpperLeft
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OpExecutionMode %main PixelCenterInteger
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)" + kVoidFunction;
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spv_target_env env = SPV_ENV_VULKAN_1_0;
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CompileSuccessfully(spirv, env);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions(env));
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EXPECT_THAT(getDiagnosticString(),
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AnyVUID("VUID-StandaloneSpirv-PixelCenterInteger-04654"));
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("In the Vulkan environment, the PixelCenterInteger "
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"execution mode must not be used."));
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}
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TEST_F(ValidateMode, GeometryNoOutputMode) {
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const std::string spirv = R"(
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OpCapability Geometry
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OpMemoryModel Logical GLSL450
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OpEntryPoint Geometry %main "main"
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OpExecutionMode %main InputPoints
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Geometry execution model entry points must specify "
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"exactly one of OutputPoints, OutputLineStrip or "
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"OutputTriangleStrip execution modes."));
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}
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TEST_F(ValidateMode, GeometryNoInputMode) {
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const std::string spirv = R"(
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OpCapability Geometry
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OpMemoryModel Logical GLSL450
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OpEntryPoint Geometry %main "main"
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OpExecutionMode %main OutputPoints
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(
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getDiagnosticString(),
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HasSubstr("Geometry execution model entry points must specify exactly "
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"one of InputPoints, InputLines, InputLinesAdjacency, "
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"Triangles or InputTrianglesAdjacency execution modes."));
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}
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TEST_F(ValidateMode, FragmentNoOrigin) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main"
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(
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getDiagnosticString(),
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HasSubstr("Fragment execution model entry points require either an "
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"OriginUpperLeft or OriginLowerLeft execution mode."));
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}
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TEST_F(ValidateMode, FragmentBothOrigins) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main"
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OpExecutionMode %main OriginUpperLeft
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OpExecutionMode %main OriginLowerLeft
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(
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getDiagnosticString(),
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HasSubstr("Fragment execution model entry points can only specify one of "
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"OriginUpperLeft or OriginLowerLeft execution modes."));
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}
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TEST_F(ValidateMode, FragmentDepthGreaterAndLess) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main"
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OpExecutionMode %main OriginUpperLeft
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OpExecutionMode %main DepthGreater
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OpExecutionMode %main DepthLess
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Fragment execution model entry points can specify at "
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"most one of DepthGreater, DepthLess or DepthUnchanged "
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"execution modes."));
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}
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TEST_F(ValidateMode, FragmentDepthGreaterAndUnchanged) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main"
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OpExecutionMode %main OriginUpperLeft
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OpExecutionMode %main DepthGreater
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OpExecutionMode %main DepthUnchanged
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Fragment execution model entry points can specify at "
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"most one of DepthGreater, DepthLess or DepthUnchanged "
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"execution modes."));
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}
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TEST_F(ValidateMode, FragmentDepthLessAndUnchanged) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main"
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OpExecutionMode %main OriginUpperLeft
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OpExecutionMode %main DepthLess
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OpExecutionMode %main DepthUnchanged
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Fragment execution model entry points can specify at "
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"most one of DepthGreater, DepthLess or DepthUnchanged "
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"execution modes."));
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}
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TEST_F(ValidateMode, FragmentAllDepths) {
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const std::string spirv = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main"
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OpExecutionMode %main OriginUpperLeft
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OpExecutionMode %main DepthGreater
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OpExecutionMode %main DepthLess
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OpExecutionMode %main DepthUnchanged
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Fragment execution model entry points can specify at "
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"most one of DepthGreater, DepthLess or DepthUnchanged "
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"execution modes."));
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}
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TEST_F(ValidateMode, TessellationControlSpacingEqualAndFractionalOdd) {
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const std::string spirv = R"(
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OpCapability Tessellation
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OpMemoryModel Logical GLSL450
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OpEntryPoint TessellationControl %main "main"
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OpExecutionMode %main SpacingEqual
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OpExecutionMode %main SpacingFractionalOdd
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Tessellation execution model entry points can specify "
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"at most one of SpacingEqual, SpacingFractionalOdd or "
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"SpacingFractionalEven execution modes."));
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}
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TEST_F(ValidateMode, TessellationControlSpacingEqualAndSpacingFractionalEven) {
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const std::string spirv = R"(
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OpCapability Tessellation
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OpMemoryModel Logical GLSL450
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OpEntryPoint TessellationControl %main "main"
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OpExecutionMode %main SpacingEqual
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OpExecutionMode %main SpacingFractionalEven
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Tessellation execution model entry points can specify "
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"at most one of SpacingEqual, SpacingFractionalOdd or "
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"SpacingFractionalEven execution modes."));
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}
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TEST_F(ValidateMode,
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TessellationControlSpacingFractionalOddAndSpacingFractionalEven) {
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const std::string spirv = R"(
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OpCapability Tessellation
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OpMemoryModel Logical GLSL450
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OpEntryPoint TessellationControl %main "main"
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OpExecutionMode %main SpacingFractionalOdd
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OpExecutionMode %main SpacingFractionalEven
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Tessellation execution model entry points can specify "
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"at most one of SpacingEqual, SpacingFractionalOdd or "
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"SpacingFractionalEven execution modes."));
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}
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TEST_F(ValidateMode, TessellationControlAllSpacing) {
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const std::string spirv = R"(
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OpCapability Tessellation
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OpMemoryModel Logical GLSL450
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OpEntryPoint TessellationControl %main "main"
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OpExecutionMode %main SpacingEqual
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OpExecutionMode %main SpacingFractionalOdd
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OpExecutionMode %main SpacingFractionalEven
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Tessellation execution model entry points can specify "
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"at most one of SpacingEqual, SpacingFractionalOdd or "
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"SpacingFractionalEven execution modes."));
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}
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TEST_F(ValidateMode,
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TessellationEvaluationSpacingEqualAndSpacingFractionalOdd) {
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const std::string spirv = R"(
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OpCapability Tessellation
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OpMemoryModel Logical GLSL450
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OpEntryPoint TessellationEvaluation %main "main"
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OpExecutionMode %main SpacingEqual
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OpExecutionMode %main SpacingFractionalOdd
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Tessellation execution model entry points can specify "
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"at most one of SpacingEqual, SpacingFractionalOdd or "
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"SpacingFractionalEven execution modes."));
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}
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TEST_F(ValidateMode,
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TessellationEvaluationSpacingEqualAndSpacingFractionalEven) {
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const std::string spirv = R"(
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OpCapability Tessellation
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OpMemoryModel Logical GLSL450
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OpEntryPoint TessellationEvaluation %main "main"
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OpExecutionMode %main SpacingEqual
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OpExecutionMode %main SpacingFractionalEven
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Tessellation execution model entry points can specify "
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"at most one of SpacingEqual, SpacingFractionalOdd or "
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"SpacingFractionalEven execution modes."));
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}
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TEST_F(ValidateMode,
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TessellationEvaluationSpacingFractionalOddAndSpacingFractionalEven) {
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const std::string spirv = R"(
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OpCapability Tessellation
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OpMemoryModel Logical GLSL450
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OpEntryPoint TessellationEvaluation %main "main"
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OpExecutionMode %main SpacingFractionalOdd
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OpExecutionMode %main SpacingFractionalEven
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Tessellation execution model entry points can specify "
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"at most one of SpacingEqual, SpacingFractionalOdd or "
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"SpacingFractionalEven execution modes."));
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}
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TEST_F(ValidateMode, TessellationEvaluationAllSpacing) {
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const std::string spirv = R"(
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OpCapability Tessellation
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OpMemoryModel Logical GLSL450
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OpEntryPoint TessellationEvaluation %main "main"
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OpExecutionMode %main SpacingEqual
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OpExecutionMode %main SpacingFractionalOdd
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OpExecutionMode %main SpacingFractionalEven
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Tessellation execution model entry points can specify "
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"at most one of SpacingEqual, SpacingFractionalOdd or "
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"SpacingFractionalEven execution modes."));
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}
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TEST_F(ValidateMode, TessellationControlBothVertex) {
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const std::string spirv = R"(
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OpCapability Tessellation
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OpMemoryModel Logical GLSL450
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OpEntryPoint TessellationControl %main "main"
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OpExecutionMode %main VertexOrderCw
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OpExecutionMode %main VertexOrderCcw
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(
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getDiagnosticString(),
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HasSubstr("Tessellation execution model entry points can specify at most "
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"one of VertexOrderCw or VertexOrderCcw execution modes."));
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}
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TEST_F(ValidateMode, TessellationEvaluationBothVertex) {
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const std::string spirv = R"(
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OpCapability Tessellation
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OpMemoryModel Logical GLSL450
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OpEntryPoint TessellationEvaluation %main "main"
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OpExecutionMode %main VertexOrderCw
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OpExecutionMode %main VertexOrderCcw
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)" + kVoidFunction;
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CompileSuccessfully(spirv);
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EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(
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getDiagnosticString(),
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HasSubstr("Tessellation execution model entry points can specify at most "
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"one of VertexOrderCw or VertexOrderCcw execution modes."));
|
|
}
|
|
|
|
using ValidateModeGeometry = spvtest::ValidateBase<std::tuple<
|
|
std::tuple<std::string, std::string, std::string, std::string, std::string>,
|
|
std::tuple<std::string, std::string, std::string>>>;
|
|
|
|
TEST_P(ValidateModeGeometry, ExecutionMode) {
|
|
std::vector<std::string> input_modes;
|
|
std::vector<std::string> output_modes;
|
|
input_modes.push_back(std::get<0>(std::get<0>(GetParam())));
|
|
input_modes.push_back(std::get<1>(std::get<0>(GetParam())));
|
|
input_modes.push_back(std::get<2>(std::get<0>(GetParam())));
|
|
input_modes.push_back(std::get<3>(std::get<0>(GetParam())));
|
|
input_modes.push_back(std::get<4>(std::get<0>(GetParam())));
|
|
output_modes.push_back(std::get<0>(std::get<1>(GetParam())));
|
|
output_modes.push_back(std::get<1>(std::get<1>(GetParam())));
|
|
output_modes.push_back(std::get<2>(std::get<1>(GetParam())));
|
|
|
|
std::ostringstream sstr;
|
|
sstr << "OpCapability Geometry\n";
|
|
sstr << "OpMemoryModel Logical GLSL450\n";
|
|
sstr << "OpEntryPoint Geometry %main \"main\"\n";
|
|
size_t num_input_modes = 0;
|
|
for (auto input : input_modes) {
|
|
if (!input.empty()) {
|
|
num_input_modes++;
|
|
sstr << "OpExecutionMode %main " << input << "\n";
|
|
}
|
|
}
|
|
size_t num_output_modes = 0;
|
|
for (auto output : output_modes) {
|
|
if (!output.empty()) {
|
|
num_output_modes++;
|
|
sstr << "OpExecutionMode %main " << output << "\n";
|
|
}
|
|
}
|
|
sstr << "%void = OpTypeVoid\n";
|
|
sstr << "%void_fn = OpTypeFunction %void\n";
|
|
sstr << "%int = OpTypeInt 32 0\n";
|
|
sstr << "%int1 = OpConstant %int 1\n";
|
|
sstr << "%main = OpFunction %void None %void_fn\n";
|
|
sstr << "%entry = OpLabel\n";
|
|
sstr << "OpReturn\n";
|
|
sstr << "OpFunctionEnd\n";
|
|
|
|
CompileSuccessfully(sstr.str());
|
|
if (num_input_modes == 1 && num_output_modes == 1) {
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions());
|
|
} else {
|
|
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
|
|
if (num_input_modes != 1) {
|
|
EXPECT_THAT(getDiagnosticString(),
|
|
HasSubstr("Geometry execution model entry points must "
|
|
"specify exactly one of InputPoints, InputLines, "
|
|
"InputLinesAdjacency, Triangles or "
|
|
"InputTrianglesAdjacency execution modes."));
|
|
} else {
|
|
EXPECT_THAT(
|
|
getDiagnosticString(),
|
|
HasSubstr("Geometry execution model entry points must specify "
|
|
"exactly one of OutputPoints, OutputLineStrip or "
|
|
"OutputTriangleStrip execution modes."));
|
|
}
|
|
}
|
|
}
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
GeometryRequiredModes, ValidateModeGeometry,
|
|
Combine(Combine(Values("InputPoints", ""), Values("InputLines", ""),
|
|
Values("InputLinesAdjacency", ""), Values("Triangles", ""),
|
|
Values("InputTrianglesAdjacency", "")),
|
|
Combine(Values("OutputPoints", ""), Values("OutputLineStrip", ""),
|
|
Values("OutputTriangleStrip", ""))));
|
|
|
|
using ValidateModeExecution =
|
|
spvtest::ValidateBase<std::tuple<spv_result_t, std::string, std::string,
|
|
std::string, spv_target_env>>;
|
|
|
|
TEST_P(ValidateModeExecution, ExecutionMode) {
|
|
const spv_result_t expectation = std::get<0>(GetParam());
|
|
const std::string error = std::get<1>(GetParam());
|
|
const std::string model = std::get<2>(GetParam());
|
|
const std::string mode = std::get<3>(GetParam());
|
|
const spv_target_env env = std::get<4>(GetParam());
|
|
|
|
std::ostringstream sstr;
|
|
sstr << "OpCapability Shader\n";
|
|
sstr << "OpCapability Geometry\n";
|
|
sstr << "OpCapability Tessellation\n";
|
|
sstr << "OpCapability TransformFeedback\n";
|
|
if (!spvIsVulkanEnv(env)) {
|
|
sstr << "OpCapability Kernel\n";
|
|
if (env == SPV_ENV_UNIVERSAL_1_3) {
|
|
sstr << "OpCapability SubgroupDispatch\n";
|
|
} else if (env == SPV_ENV_UNIVERSAL_1_5) {
|
|
sstr << "OpCapability TileImageColorReadAccessEXT\n";
|
|
sstr << "OpCapability TileImageDepthReadAccessEXT\n";
|
|
sstr << "OpCapability TileImageStencilReadAccessEXT\n";
|
|
sstr << "OpExtension \"SPV_EXT_shader_tile_image\"\n";
|
|
}
|
|
}
|
|
sstr << "OpMemoryModel Logical GLSL450\n";
|
|
sstr << "OpEntryPoint " << model << " %main \"main\"\n";
|
|
if (mode.find("LocalSizeId") == 0 || mode.find("LocalSizeHintId") == 0 ||
|
|
mode.find("SubgroupsPerWorkgroupId") == 0) {
|
|
sstr << "OpExecutionModeId %main " << mode << "\n";
|
|
} else {
|
|
sstr << "OpExecutionMode %main " << mode << "\n";
|
|
}
|
|
if (model == "Geometry") {
|
|
if (!(mode.find("InputPoints") == 0 || mode.find("InputLines") == 0 ||
|
|
mode.find("InputLinesAdjacency") == 0 ||
|
|
mode.find("Triangles") == 0 ||
|
|
mode.find("InputTrianglesAdjacency") == 0)) {
|
|
// Exactly one of the above modes is required for Geometry shaders.
|
|
sstr << "OpExecutionMode %main InputPoints\n";
|
|
}
|
|
if (!(mode.find("OutputPoints") == 0 || mode.find("OutputLineStrip") == 0 ||
|
|
mode.find("OutputTriangleStrip") == 0)) {
|
|
// Exactly one of the above modes is required for Geometry shaders.
|
|
sstr << "OpExecutionMode %main OutputPoints\n";
|
|
}
|
|
} else if (model == "Fragment") {
|
|
if (!(mode.find("OriginUpperLeft") == 0 ||
|
|
mode.find("OriginLowerLeft") == 0)) {
|
|
// Exactly one of the above modes is required for Fragment shaders.
|
|
sstr << "OpExecutionMode %main OriginUpperLeft\n";
|
|
}
|
|
}
|
|
sstr << "%void = OpTypeVoid\n";
|
|
sstr << "%void_fn = OpTypeFunction %void\n";
|
|
sstr << "%int = OpTypeInt 32 0\n";
|
|
sstr << "%int1 = OpConstant %int 1\n";
|
|
sstr << "%main = OpFunction %void None %void_fn\n";
|
|
sstr << "%entry = OpLabel\n";
|
|
sstr << "OpReturn\n";
|
|
sstr << "OpFunctionEnd\n";
|
|
|
|
CompileSuccessfully(sstr.str(), env);
|
|
EXPECT_THAT(expectation, ValidateInstructions(env));
|
|
if (expectation != SPV_SUCCESS) {
|
|
EXPECT_THAT(getDiagnosticString(), HasSubstr(error));
|
|
}
|
|
}
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeGeometryOnlyGoodSpv10, ValidateModeExecution,
|
|
Combine(Values(SPV_SUCCESS), Values(""), Values("Geometry"),
|
|
Values("Invocations 3", "InputPoints", "InputLines",
|
|
"InputLinesAdjacency", "InputTrianglesAdjacency",
|
|
"OutputPoints", "OutputLineStrip", "OutputTriangleStrip"),
|
|
Values(SPV_ENV_UNIVERSAL_1_0)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeGeometryOnlyBadSpv10, ValidateModeExecution,
|
|
Combine(Values(SPV_ERROR_INVALID_DATA),
|
|
Values("Execution mode can only be used with the Geometry "
|
|
"execution model."),
|
|
Values("Fragment", "TessellationEvaluation", "TessellationControl",
|
|
"GLCompute", "Vertex", "Kernel"),
|
|
Values("Invocations 3", "InputPoints", "InputLines",
|
|
"InputLinesAdjacency", "InputTrianglesAdjacency",
|
|
"OutputPoints", "OutputLineStrip", "OutputTriangleStrip"),
|
|
Values(SPV_ENV_UNIVERSAL_1_0)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeTessellationOnlyGoodSpv10, ValidateModeExecution,
|
|
Combine(Values(SPV_SUCCESS), Values(""),
|
|
Values("TessellationControl", "TessellationEvaluation"),
|
|
Values("SpacingEqual", "SpacingFractionalEven",
|
|
"SpacingFractionalOdd", "VertexOrderCw", "VertexOrderCcw",
|
|
"PointMode", "Quads", "Isolines"),
|
|
Values(SPV_ENV_UNIVERSAL_1_0)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeTessellationOnlyBadSpv10, ValidateModeExecution,
|
|
Combine(Values(SPV_ERROR_INVALID_DATA),
|
|
Values("Execution mode can only be used with a tessellation "
|
|
"execution model."),
|
|
Values("Fragment", "Geometry", "GLCompute", "Vertex", "Kernel"),
|
|
Values("SpacingEqual", "SpacingFractionalEven",
|
|
"SpacingFractionalOdd", "VertexOrderCw", "VertexOrderCcw",
|
|
"PointMode", "Quads", "Isolines"),
|
|
Values(SPV_ENV_UNIVERSAL_1_0)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(ValidateModeGeometryAndTessellationGoodSpv10,
|
|
ValidateModeExecution,
|
|
Combine(Values(SPV_SUCCESS), Values(""),
|
|
Values("TessellationControl",
|
|
"TessellationEvaluation", "Geometry"),
|
|
Values("Triangles", "OutputVertices 3"),
|
|
Values(SPV_ENV_UNIVERSAL_1_0)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeGeometryAndTessellationBadSpv10, ValidateModeExecution,
|
|
Combine(Values(SPV_ERROR_INVALID_DATA),
|
|
Values("Execution mode can only be used with a Geometry or "
|
|
"tessellation execution model."),
|
|
Values("Fragment", "GLCompute", "Vertex", "Kernel"),
|
|
Values("Triangles", "OutputVertices 3"),
|
|
Values(SPV_ENV_UNIVERSAL_1_0)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeFragmentOnlyGoodSpv10, ValidateModeExecution,
|
|
Combine(Values(SPV_SUCCESS), Values(""), Values("Fragment"),
|
|
Values("PixelCenterInteger", "OriginUpperLeft", "OriginLowerLeft",
|
|
"EarlyFragmentTests", "DepthReplacing", "DepthLess",
|
|
"DepthUnchanged"),
|
|
Values(SPV_ENV_UNIVERSAL_1_0)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeFragmentOnlyBadSpv10, ValidateModeExecution,
|
|
Combine(Values(SPV_ERROR_INVALID_DATA),
|
|
Values("Execution mode can only be used with the Fragment "
|
|
"execution model."),
|
|
Values("Geometry", "TessellationControl", "TessellationEvaluation",
|
|
"GLCompute", "Vertex", "Kernel"),
|
|
Values("PixelCenterInteger", "OriginUpperLeft", "OriginLowerLeft",
|
|
"EarlyFragmentTests", "DepthReplacing", "DepthGreater",
|
|
"DepthLess", "DepthUnchanged"),
|
|
Values(SPV_ENV_UNIVERSAL_1_0)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(ValidateModeFragmentOnlyGoodSpv15,
|
|
ValidateModeExecution,
|
|
Combine(Values(SPV_SUCCESS), Values(""),
|
|
Values("Fragment"),
|
|
Values("NonCoherentColorAttachmentReadEXT",
|
|
"NonCoherentDepthAttachmentReadEXT",
|
|
"NonCoherentStencilAttachmentReadEXT"),
|
|
Values(SPV_ENV_UNIVERSAL_1_5)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeFragmentOnlyBadSpv15, ValidateModeExecution,
|
|
Combine(Values(SPV_ERROR_INVALID_DATA),
|
|
Values("Execution mode can only be used with the Fragment "
|
|
"execution model."),
|
|
Values("Geometry", "TessellationControl", "TessellationEvaluation",
|
|
"GLCompute", "Vertex", "Kernel"),
|
|
Values("NonCoherentColorAttachmentReadEXT",
|
|
"NonCoherentDepthAttachmentReadEXT",
|
|
"NonCoherentStencilAttachmentReadEXT"),
|
|
Values(SPV_ENV_UNIVERSAL_1_5)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(ValidateModeKernelOnlyGoodSpv13, ValidateModeExecution,
|
|
Combine(Values(SPV_SUCCESS), Values(""),
|
|
Values("Kernel"),
|
|
Values("LocalSizeHint 1 1 1", "VecTypeHint 4",
|
|
"ContractionOff",
|
|
"LocalSizeHintId %int1 %int1 %int1"),
|
|
Values(SPV_ENV_UNIVERSAL_1_3)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeKernelOnlyBadSpv13, ValidateModeExecution,
|
|
Combine(
|
|
Values(SPV_ERROR_INVALID_DATA),
|
|
Values(
|
|
"Execution mode can only be used with the Kernel execution model."),
|
|
Values("Geometry", "TessellationControl", "TessellationEvaluation",
|
|
"GLCompute", "Vertex", "Fragment"),
|
|
Values("LocalSizeHint 1 1 1", "VecTypeHint 4", "ContractionOff",
|
|
"LocalSizeHintId %int1 %int1 %int1"),
|
|
Values(SPV_ENV_UNIVERSAL_1_3)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeGLComputeAndKernelGoodSpv13, ValidateModeExecution,
|
|
Combine(Values(SPV_SUCCESS), Values(""), Values("Kernel", "GLCompute"),
|
|
Values("LocalSize 1 1 1", "LocalSizeId %int1 %int1 %int1"),
|
|
Values(SPV_ENV_UNIVERSAL_1_3)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeGLComputeAndKernelBadSpv13, ValidateModeExecution,
|
|
Combine(Values(SPV_ERROR_INVALID_DATA),
|
|
Values("Execution mode can only be used with a Kernel or GLCompute "
|
|
"execution model."),
|
|
Values("Geometry", "TessellationControl", "TessellationEvaluation",
|
|
"Fragment", "Vertex"),
|
|
Values("LocalSize 1 1 1", "LocalSizeId %int1 %int1 %int1"),
|
|
Values(SPV_ENV_UNIVERSAL_1_3)));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
ValidateModeAllGoodSpv13, ValidateModeExecution,
|
|
Combine(Values(SPV_SUCCESS), Values(""),
|
|
Values("Kernel", "GLCompute", "Geometry", "TessellationControl",
|
|
"TessellationEvaluation", "Fragment", "Vertex"),
|
|
Values("Xfb", "Initializer", "Finalizer", "SubgroupSize 1",
|
|
"SubgroupsPerWorkgroup 1", "SubgroupsPerWorkgroupId %int1"),
|
|
Values(SPV_ENV_UNIVERSAL_1_3)));
|
|
|
|
TEST_F(ValidateModeExecution, MeshNVLocalSize) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability MeshShadingNV
|
|
OpExtension "SPV_NV_mesh_shader"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint MeshNV %main "main"
|
|
OpExecutionMode %main LocalSize 1 1 1
|
|
)" + kVoidFunction;
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions());
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, TaskNVLocalSize) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability MeshShadingNV
|
|
OpExtension "SPV_NV_mesh_shader"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint TaskNV %main "main"
|
|
OpExecutionMode %main LocalSize 1 1 1
|
|
)" + kVoidFunction;
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions());
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, MeshNVOutputPoints) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability MeshShadingNV
|
|
OpExtension "SPV_NV_mesh_shader"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint MeshNV %main "main"
|
|
OpExecutionMode %main OutputPoints
|
|
)" + kVoidFunction;
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions());
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, MeshNVOutputVertices) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability MeshShadingNV
|
|
OpExtension "SPV_NV_mesh_shader"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint MeshNV %main "main"
|
|
OpExecutionMode %main OutputVertices 42
|
|
)" + kVoidFunction;
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions());
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, MeshNVLocalSizeId) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability MeshShadingNV
|
|
OpExtension "SPV_NV_mesh_shader"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint MeshNV %main "main"
|
|
OpExecutionModeId %main LocalSizeId %int_1 %int_1 %int_1
|
|
%int = OpTypeInt 32 0
|
|
%int_1 = OpConstant %int 1
|
|
)" + kVoidFunction;
|
|
|
|
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
|
|
CompileSuccessfully(spirv, env);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions(env));
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, TaskNVLocalSizeId) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability MeshShadingNV
|
|
OpExtension "SPV_NV_mesh_shader"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint TaskNV %main "main"
|
|
OpExecutionModeId %main LocalSizeId %int_1 %int_1 %int_1
|
|
%int = OpTypeInt 32 0
|
|
%int_1 = OpConstant %int 1
|
|
)" + kVoidFunction;
|
|
|
|
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
|
|
CompileSuccessfully(spirv, env);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions(env));
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, ExecModeSubgroupsPerWorkgroupIdBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability SubgroupDispatch
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Vertex %main "main"
|
|
OpExecutionMode %main SubgroupsPerWorkgroupId %int_1
|
|
%int = OpTypeInt 32 0
|
|
%int_1 = OpConstant %int 1
|
|
)" + kVoidFunction;
|
|
|
|
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
|
|
CompileSuccessfully(spirv, env);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions(env));
|
|
EXPECT_THAT(getDiagnosticString(),
|
|
HasSubstr("OpExecutionMode is only valid when the Mode operand "
|
|
"is an execution mode that takes no Extra Operands"));
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, ExecModeIdSubgroupsPerWorkgroupIdGood) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability SubgroupDispatch
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Vertex %main "main"
|
|
OpExecutionModeId %main SubgroupsPerWorkgroupId %int_1
|
|
%int = OpTypeInt 32 0
|
|
%int_1 = OpConstant %int 1
|
|
)" + kVoidFunction;
|
|
|
|
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
|
|
CompileSuccessfully(spirv, env);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions(env));
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, ExecModeIdSubgroupsPerWorkgroupIdNonConstantBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability SubgroupDispatch
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Vertex %main "main"
|
|
OpExecutionModeId %main SubgroupsPerWorkgroupId %int_1
|
|
%int = OpTypeInt 32 0
|
|
%int_ptr = OpTypePointer Private %int
|
|
%int_1 = OpVariable %int_ptr Private
|
|
)" + kVoidFunction;
|
|
|
|
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
|
|
CompileSuccessfully(spirv, env);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_ID, ValidateInstructions(env));
|
|
EXPECT_THAT(getDiagnosticString(),
|
|
HasSubstr("For OpExecutionModeId all Extra Operand ids must be "
|
|
"constant instructions."));
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, ExecModeLocalSizeHintIdBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Kernel
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Kernel %main "main"
|
|
OpExecutionMode %main LocalSizeHintId %int_1 %int_1 %int_1
|
|
%int = OpTypeInt 32 0
|
|
%int_1 = OpConstant %int 1
|
|
)" + kVoidFunction;
|
|
|
|
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
|
|
CompileSuccessfully(spirv, env);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions(env));
|
|
EXPECT_THAT(getDiagnosticString(),
|
|
HasSubstr("OpExecutionMode is only valid when the Mode operand "
|
|
"is an execution mode that takes no Extra Operands"));
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, ExecModeIdLocalSizeHintIdGood) {
|
|
const std::string spirv = R"(
|
|
OpCapability Kernel
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Kernel %main "main"
|
|
OpExecutionModeId %main LocalSizeHintId %int_1 %int_1 %int_1
|
|
%int = OpTypeInt 32 0
|
|
%int_1 = OpConstant %int 1
|
|
)" + kVoidFunction;
|
|
|
|
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
|
|
CompileSuccessfully(spirv, env);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions(env));
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, ExecModeIdLocalSizeHintIdNonConstantBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Kernel
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Vertex %main "main"
|
|
OpExecutionModeId %main LocalSizeHintId %int_1 %int_1 %int_1
|
|
%int = OpTypeInt 32 0
|
|
%int_ptr = OpTypePointer Private %int
|
|
%int_1 = OpVariable %int_ptr Private
|
|
)" + kVoidFunction;
|
|
|
|
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
|
|
CompileSuccessfully(spirv, env);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_ID, ValidateInstructions(env));
|
|
EXPECT_THAT(getDiagnosticString(),
|
|
HasSubstr("For OpExecutionModeId all Extra Operand ids must be "
|
|
"constant instructions."));
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, ExecModeLocalSizeIdBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Kernel
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Kernel %main "main"
|
|
OpExecutionMode %main LocalSizeId %int_1 %int_1 %int_1
|
|
%int = OpTypeInt 32 0
|
|
%int_1 = OpConstant %int 1
|
|
)" + kVoidFunction;
|
|
|
|
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
|
|
CompileSuccessfully(spirv, env);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions(env));
|
|
EXPECT_THAT(getDiagnosticString(),
|
|
HasSubstr("OpExecutionMode is only valid when the Mode operand "
|
|
"is an execution mode that takes no Extra Operands"));
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, ExecModeIdLocalSizeIdGood) {
|
|
const std::string spirv = R"(
|
|
OpCapability Kernel
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Kernel %main "main"
|
|
OpExecutionModeId %main LocalSizeId %int_1 %int_1 %int_1
|
|
%int = OpTypeInt 32 0
|
|
%int_1 = OpConstant %int 1
|
|
)" + kVoidFunction;
|
|
|
|
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
|
|
CompileSuccessfully(spirv, env);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions(env));
|
|
}
|
|
|
|
TEST_F(ValidateModeExecution, ExecModeIdLocalSizeIdNonConstantBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Kernel
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Vertex %main "main"
|
|
OpExecutionModeId %main LocalSizeId %int_1 %int_1 %int_1
|
|
%int = OpTypeInt 32 0
|
|
%int_ptr = OpTypePointer Private %int
|
|
%int_1 = OpVariable %int_ptr Private
|
|
)" + kVoidFunction;
|
|
|
|
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
|
|
CompileSuccessfully(spirv, env);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_ID, ValidateInstructions(env));
|
|
EXPECT_THAT(getDiagnosticString(),
|
|
HasSubstr("For OpExecutionModeId all Extra Operand ids must be "
|
|
"constant instructions."));
|
|
}
|
|
|
|
TEST_F(ValidateMode, FragmentShaderInterlockVertexBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability FragmentShaderPixelInterlockEXT
|
|
OpExtension "SPV_EXT_fragment_shader_interlock"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Vertex %main "main"
|
|
OpExecutionMode %main PixelInterlockOrderedEXT
|
|
)" + kVoidFunction;
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
|
|
EXPECT_THAT(
|
|
getDiagnosticString(),
|
|
HasSubstr(
|
|
"Execution mode can only be used with the Fragment execution model"));
|
|
}
|
|
|
|
TEST_F(ValidateMode, FragmentShaderInterlockTooManyModesBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability FragmentShaderPixelInterlockEXT
|
|
OpCapability FragmentShaderSampleInterlockEXT
|
|
OpExtension "SPV_EXT_fragment_shader_interlock"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main"
|
|
OpExecutionMode %main OriginUpperLeft
|
|
OpExecutionMode %main PixelInterlockOrderedEXT
|
|
OpExecutionMode %main SampleInterlockOrderedEXT
|
|
)" + kVoidFunction;
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
|
|
EXPECT_THAT(
|
|
getDiagnosticString(),
|
|
HasSubstr("Fragment execution model entry points can specify at most "
|
|
"one fragment shader interlock execution mode"));
|
|
}
|
|
|
|
TEST_F(ValidateMode, FragmentShaderInterlockNoModeBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability FragmentShaderPixelInterlockEXT
|
|
OpExtension "SPV_EXT_fragment_shader_interlock"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main"
|
|
OpExecutionMode %main OriginUpperLeft
|
|
%void = OpTypeVoid
|
|
%void_fn = OpTypeFunction %void
|
|
%func = OpFunction %void None %void_fn
|
|
%entryf = OpLabel
|
|
OpBeginInvocationInterlockEXT
|
|
OpEndInvocationInterlockEXT
|
|
OpReturn
|
|
OpFunctionEnd
|
|
%main = OpFunction %void None %void_fn
|
|
%entry = OpLabel
|
|
%1 = OpFunctionCall %void %func
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_ID, ValidateInstructions());
|
|
EXPECT_THAT(
|
|
getDiagnosticString(),
|
|
HasSubstr(
|
|
"OpBeginInvocationInterlockEXT/OpEndInvocationInterlockEXT require a "
|
|
"fragment shader interlock execution mode"));
|
|
}
|
|
|
|
TEST_F(ValidateMode, FragmentShaderInterlockGood) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability FragmentShaderPixelInterlockEXT
|
|
OpExtension "SPV_EXT_fragment_shader_interlock"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main"
|
|
OpExecutionMode %main OriginUpperLeft
|
|
OpExecutionMode %main PixelInterlockOrderedEXT
|
|
%void = OpTypeVoid
|
|
%void_fn = OpTypeFunction %void
|
|
%func = OpFunction %void None %void_fn
|
|
%entryf = OpLabel
|
|
OpBeginInvocationInterlockEXT
|
|
OpEndInvocationInterlockEXT
|
|
OpReturn
|
|
OpFunctionEnd
|
|
%main = OpFunction %void None %void_fn
|
|
%entry = OpLabel
|
|
%1 = OpFunctionCall %void %func
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions());
|
|
}
|
|
|
|
|
|
TEST_F(ValidateMode, FragmentShaderStencilRefFrontTooManyModesBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability StencilExportEXT
|
|
OpExtension "SPV_AMD_shader_early_and_late_fragment_tests"
|
|
OpExtension "SPV_EXT_shader_stencil_export"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main"
|
|
OpExecutionMode %main OriginUpperLeft
|
|
OpExecutionMode %main EarlyAndLateFragmentTestsAMD
|
|
OpExecutionMode %main StencilRefLessFrontAMD
|
|
OpExecutionMode %main StencilRefGreaterFrontAMD
|
|
)" + kVoidFunction;
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
|
|
EXPECT_THAT(
|
|
getDiagnosticString(),
|
|
HasSubstr("Fragment execution model entry points can specify at most "
|
|
"one of StencilRefUnchangedFrontAMD, "
|
|
"StencilRefLessFrontAMD or StencilRefGreaterFrontAMD "
|
|
"execution modes."));
|
|
}
|
|
|
|
TEST_F(ValidateMode, FragmentShaderStencilRefBackTooManyModesBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability StencilExportEXT
|
|
OpExtension "SPV_AMD_shader_early_and_late_fragment_tests"
|
|
OpExtension "SPV_EXT_shader_stencil_export"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main"
|
|
OpExecutionMode %main OriginUpperLeft
|
|
OpExecutionMode %main EarlyAndLateFragmentTestsAMD
|
|
OpExecutionMode %main StencilRefLessBackAMD
|
|
OpExecutionMode %main StencilRefGreaterBackAMD
|
|
)" + kVoidFunction;
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
|
|
EXPECT_THAT(
|
|
getDiagnosticString(),
|
|
HasSubstr("Fragment execution model entry points can specify at most "
|
|
"one of StencilRefUnchangedBackAMD, "
|
|
"StencilRefLessBackAMD or StencilRefGreaterBackAMD "
|
|
"execution modes."));
|
|
}
|
|
|
|
TEST_F(ValidateMode, FragmentShaderStencilRefFrontGood) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability StencilExportEXT
|
|
OpExtension "SPV_AMD_shader_early_and_late_fragment_tests"
|
|
OpExtension "SPV_EXT_shader_stencil_export"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main"
|
|
OpExecutionMode %main OriginUpperLeft
|
|
OpExecutionMode %main EarlyAndLateFragmentTestsAMD
|
|
OpExecutionMode %main StencilRefLessFrontAMD
|
|
)" + kVoidFunction;
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions());
|
|
}
|
|
|
|
TEST_F(ValidateMode, FragmentShaderStencilRefBackGood) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability StencilExportEXT
|
|
OpExtension "SPV_AMD_shader_early_and_late_fragment_tests"
|
|
OpExtension "SPV_EXT_shader_stencil_export"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main"
|
|
OpExecutionMode %main OriginUpperLeft
|
|
OpExecutionMode %main EarlyAndLateFragmentTestsAMD
|
|
OpExecutionMode %main StencilRefLessBackAMD
|
|
)" + kVoidFunction;
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions());
|
|
}
|
|
|
|
TEST_F(ValidateMode, FragmentShaderDemoteVertexBad) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability DemoteToHelperInvocationEXT
|
|
OpExtension "SPV_EXT_demote_to_helper_invocation"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Vertex %main "main"
|
|
%bool = OpTypeBool
|
|
%void = OpTypeVoid
|
|
%void_fn = OpTypeFunction %void
|
|
%main = OpFunction %void None %void_fn
|
|
%entry = OpLabel
|
|
OpDemoteToHelperInvocationEXT
|
|
%1 = OpIsHelperInvocationEXT %bool
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_ID, ValidateInstructions());
|
|
EXPECT_THAT(
|
|
getDiagnosticString(),
|
|
HasSubstr(
|
|
"OpDemoteToHelperInvocationEXT requires Fragment execution model"));
|
|
EXPECT_THAT(
|
|
getDiagnosticString(),
|
|
HasSubstr("OpIsHelperInvocationEXT requires Fragment execution model"));
|
|
}
|
|
|
|
TEST_F(ValidateMode, FragmentShaderDemoteGood) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability DemoteToHelperInvocationEXT
|
|
OpExtension "SPV_EXT_demote_to_helper_invocation"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main"
|
|
OpExecutionMode %main OriginUpperLeft
|
|
%bool = OpTypeBool
|
|
%void = OpTypeVoid
|
|
%void_fn = OpTypeFunction %void
|
|
%main = OpFunction %void None %void_fn
|
|
%entry = OpLabel
|
|
OpDemoteToHelperInvocationEXT
|
|
%1 = OpIsHelperInvocationEXT %bool
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions());
|
|
}
|
|
|
|
TEST_F(ValidateMode, FragmentShaderDemoteBadType) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpCapability DemoteToHelperInvocationEXT
|
|
OpExtension "SPV_EXT_demote_to_helper_invocation"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main"
|
|
OpExecutionMode %main OriginUpperLeft
|
|
%u32 = OpTypeInt 32 0
|
|
%void = OpTypeVoid
|
|
%void_fn = OpTypeFunction %void
|
|
%main = OpFunction %void None %void_fn
|
|
%entry = OpLabel
|
|
OpDemoteToHelperInvocationEXT
|
|
%1 = OpIsHelperInvocationEXT %u32
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
CompileSuccessfully(spirv);
|
|
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
|
|
EXPECT_THAT(getDiagnosticString(),
|
|
HasSubstr("Expected bool scalar type as Result Type"));
|
|
}
|
|
|
|
TEST_F(ValidateMode, LocalSizeIdVulkan1p3DoesNotRequireOption) {
|
|
const std::string spirv = R"(
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint GLCompute %main "main"
|
|
OpExecutionModeId %main LocalSizeId %int_1 %int_1 %int_1
|
|
%void = OpTypeVoid
|
|
%int = OpTypeInt 32 0
|
|
%int_1 = OpConstant %int 1
|
|
%void_fn = OpTypeFunction %void
|
|
%main = OpFunction %void None %void_fn
|
|
%entry = OpLabel
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
CompileSuccessfully(spirv, SPV_ENV_VULKAN_1_3);
|
|
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_VULKAN_1_3));
|
|
}
|
|
|
|
} // namespace
|
|
} // namespace val
|
|
} // namespace spvtools
|