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Diffstat (limited to 'third_party/SPIRV-Tools/test/val/val_extension_spv_nv_raw_access_chains.cpp')
| -rw-r--r-- | third_party/SPIRV-Tools/test/val/val_extension_spv_nv_raw_access_chains.cpp | 510 |
1 files changed, 510 insertions, 0 deletions
diff --git a/third_party/SPIRV-Tools/test/val/val_extension_spv_nv_raw_access_chains.cpp b/third_party/SPIRV-Tools/test/val/val_extension_spv_nv_raw_access_chains.cpp new file mode 100644 index 000000000..f06d7cd4b --- /dev/null +++ b/third_party/SPIRV-Tools/test/val/val_extension_spv_nv_raw_access_chains.cpp @@ -0,0 +1,510 @@ +// Copyright (c) 2024 The Khronos Group Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include <string> + +#include "gmock/gmock.h" +#include "source/spirv_target_env.h" +#include "test/unit_spirv.h" +#include "test/val/val_fixtures.h" + +namespace spvtools { +namespace val { +namespace { + +using ::testing::HasSubstr; + +using ValidateSpvNVRawAccessChains = spvtest::ValidateBase<bool>; + +TEST_F(ValidateSpvNVRawAccessChains, Valid) { + const std::string str = R"( + OpCapability Shader + OpCapability RawAccessChainsNV + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpExtension "SPV_NV_raw_access_chains" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + OpDecorate %ssbo DescriptorSet 0 + OpDecorate %ssbo Binding 0 + + %int = OpTypeInt 32 1 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer StorageBuffer %intStruct + %ssbo = OpVariable %intStructPtr StorageBuffer + %intPtr = OpTypePointer StorageBuffer %int + + %int_0 = OpConstant %int 0 + %int_16 = OpConstant %int 16 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %rawChain = OpRawAccessChainNV %intPtr %ssbo %int_16 %int_0 %int_0 RobustnessPerComponentNV + %unused = OpLoad %int %rawChain + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_SUCCESS, ValidateInstructions()); +} + +TEST_F(ValidateSpvNVRawAccessChains, NoCapability) { + const std::string str = R"( + OpCapability Shader + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpExtension "SPV_NV_raw_access_chains" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + OpDecorate %ssbo DescriptorSet 0 + OpDecorate %ssbo Binding 0 + + %int = OpTypeInt 32 1 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer StorageBuffer %intStruct + %ssbo = OpVariable %intStructPtr StorageBuffer + %intPtr = OpTypePointer StorageBuffer %int + + %int_0 = OpConstant %int 0 + %int_16 = OpConstant %int 16 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %rawChain = OpRawAccessChainNV %intPtr %ssbo %int_16 %int_0 %int_0 RobustnessPerComponentNV + %unused = OpLoad %int %rawChain + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY, ValidateInstructions()); + EXPECT_THAT( + getDiagnosticString(), + HasSubstr("requires one of these capabilities: RawAccessChainsNV")); +} + +TEST_F(ValidateSpvNVRawAccessChains, NoExtension) { + const std::string str = R"( + OpCapability Shader + OpCapability RawAccessChainsNV + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + OpDecorate %ssbo DescriptorSet 0 + OpDecorate %ssbo Binding 0 + + %int = OpTypeInt 32 1 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer StorageBuffer %intStruct + %ssbo = OpVariable %intStructPtr StorageBuffer + %intPtr = OpTypePointer StorageBuffer %int + + %int_0 = OpConstant %int 0 + %int_16 = OpConstant %int 16 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %rawChain = OpRawAccessChainNV %intPtr %ssbo %int_16 %int_0 %int_0 RobustnessPerComponentNV + %unused = OpLoad %int %rawChain + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_ERROR_MISSING_EXTENSION, ValidateInstructions()); + EXPECT_THAT( + getDiagnosticString(), + HasSubstr("requires one of these extensions: SPV_NV_raw_access_chains")); +} + +TEST_F(ValidateSpvNVRawAccessChains, ReturnTypeNotPointer) { + const std::string str = R"( + OpCapability Shader + OpCapability RawAccessChainsNV + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpExtension "SPV_NV_raw_access_chains" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + OpDecorate %ssbo DescriptorSet 0 + OpDecorate %ssbo Binding 0 + + %int = OpTypeInt 32 1 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer StorageBuffer %intStruct + %ssbo = OpVariable %intStructPtr StorageBuffer + + %int_0 = OpConstant %int 0 + %int_16 = OpConstant %int 16 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %rawChain = OpRawAccessChainNV %int %ssbo %int_16 %int_0 %int_0 RobustnessPerComponentNV + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); + EXPECT_THAT(getDiagnosticString(), + HasSubstr("must be OpTypePointer. Found OpTypeInt")); +} + +TEST_F(ValidateSpvNVRawAccessChains, Workgroup) { + const std::string str = R"( + OpCapability Shader + OpCapability RawAccessChainsNV + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpExtension "SPV_NV_raw_access_chains" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + + %int = OpTypeInt 32 1 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer Workgroup %intStruct + %ssbo = OpVariable %intStructPtr Workgroup + %intPtr = OpTypePointer Workgroup %int + + %int_0 = OpConstant %int 0 + %int_16 = OpConstant %int 16 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %rawChain = OpRawAccessChainNV %intPtr %ssbo %int_16 %int_0 %int_0 RobustnessPerComponentNV + %unused = OpLoad %int %rawChain + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); + EXPECT_THAT(getDiagnosticString(), + HasSubstr("must point to a storage class of")); +} + +TEST_F(ValidateSpvNVRawAccessChains, ReturnTypeArray) { + const std::string str = R"( + OpCapability Shader + OpCapability RawAccessChainsNV + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpExtension "SPV_NV_raw_access_chains" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + OpDecorate %ssbo DescriptorSet 0 + OpDecorate %ssbo Binding 0 + + %int = OpTypeInt 32 1 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer StorageBuffer %intStruct + %ssbo = OpVariable %intStructPtr StorageBuffer + %int_1 = OpConstant %int 1 + %intArray = OpTypeArray %int %int_1 + %intArrayPtr = OpTypePointer StorageBuffer %intArray + + %int_0 = OpConstant %int 0 + %int_16 = OpConstant %int 16 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %rawChain = OpRawAccessChainNV %intArrayPtr %ssbo %int_16 %int_0 %int_0 RobustnessPerComponentNV + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); + EXPECT_THAT(getDiagnosticString(), HasSubstr("must not point to")); +} + +TEST_F(ValidateSpvNVRawAccessChains, VariableStride) { + const std::string str = R"( + OpCapability Shader + OpCapability RawAccessChainsNV + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpExtension "SPV_NV_raw_access_chains" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + OpDecorate %ssbo DescriptorSet 0 + OpDecorate %ssbo Binding 0 + + %int = OpTypeInt 32 1 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer StorageBuffer %intStruct + %ssbo = OpVariable %intStructPtr StorageBuffer + %intPtr = OpTypePointer StorageBuffer %int + + %int_0 = OpConstant %int 0 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %stride = OpIAdd %int %int_0 %int_0 + %rawChain = OpRawAccessChainNV %intPtr %ssbo %stride %int_0 %int_0 RobustnessPerComponentNV + %unused = OpLoad %int %rawChain + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); + EXPECT_THAT(getDiagnosticString(), HasSubstr("must be OpConstant")); +} + +TEST_F(ValidateSpvNVRawAccessChains, RobustnessPerElementZeroStride) { + const std::string str = R"( + OpCapability Shader + OpCapability RawAccessChainsNV + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpExtension "SPV_NV_raw_access_chains" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + OpDecorate %ssbo DescriptorSet 0 + OpDecorate %ssbo Binding 0 + + %int = OpTypeInt 32 1 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer StorageBuffer %intStruct + %ssbo = OpVariable %intStructPtr StorageBuffer + %intPtr = OpTypePointer StorageBuffer %int + + %int_0 = OpConstant %int 0 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %rawChain = OpRawAccessChainNV %intPtr %ssbo %int_0 %int_0 %int_0 RobustnessPerElementNV + %unused = OpLoad %int %rawChain + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); + EXPECT_THAT( + getDiagnosticString(), + HasSubstr("Stride must not be zero when per-element robustness is used")); +} + +TEST_F(ValidateSpvNVRawAccessChains, BothRobustness) { + const std::string str = R"( + OpCapability Shader + OpCapability RawAccessChainsNV + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpExtension "SPV_NV_raw_access_chains" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + OpDecorate %ssbo DescriptorSet 0 + OpDecorate %ssbo Binding 0 + + %int = OpTypeInt 32 1 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer StorageBuffer %intStruct + %ssbo = OpVariable %intStructPtr StorageBuffer + %intPtr = OpTypePointer StorageBuffer %int + + %int_0 = OpConstant %int 0 + %int_16 = OpConstant %int 16 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %rawChain = OpRawAccessChainNV %intPtr %ssbo %int_16 %int_0 %int_0 RobustnessPerElementNV|RobustnessPerComponentNV + %unused = OpLoad %int %rawChain + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); + EXPECT_THAT(getDiagnosticString(), + HasSubstr("Per-component robustness and per-element robustness " + "are mutually exclusive")); +} + +TEST_F(ValidateSpvNVRawAccessChains, StrideFloat) { + const std::string str = R"( + OpCapability Shader + OpCapability RawAccessChainsNV + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpExtension "SPV_NV_raw_access_chains" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + OpDecorate %ssbo DescriptorSet 0 + OpDecorate %ssbo Binding 0 + + %int = OpTypeInt 32 1 + %float = OpTypeFloat 32 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer StorageBuffer %intStruct + %ssbo = OpVariable %intStructPtr StorageBuffer + %intPtr = OpTypePointer StorageBuffer %int + + %int_0 = OpConstant %int 0 + %float_16 = OpConstant %float 16 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %rawChain = OpRawAccessChainNV %intPtr %ssbo %float_16 %int_0 %int_0 RobustnessPerComponentNV + %unused = OpLoad %int %rawChain + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); + EXPECT_THAT(getDiagnosticString(), HasSubstr("must be OpTypeInt")); +} + +TEST_F(ValidateSpvNVRawAccessChains, IndexType) { + const std::string str = R"( + OpCapability Shader + OpCapability RawAccessChainsNV + OpCapability Int64 + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpExtension "SPV_NV_raw_access_chains" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + OpDecorate %ssbo DescriptorSet 0 + OpDecorate %ssbo Binding 0 + + %int = OpTypeInt 32 1 + %long = OpTypeInt 64 1 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer StorageBuffer %intStruct + %ssbo = OpVariable %intStructPtr StorageBuffer + %intPtr = OpTypePointer StorageBuffer %int + + %int_0 = OpConstant %int 0 + %int_16 = OpConstant %int 16 + %long_0 = OpConstant %long 0 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %rawChain = OpRawAccessChainNV %intPtr %ssbo %int_16 %long_0 %int_0 RobustnessPerComponentNV + %unused = OpLoad %int %rawChain + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); + EXPECT_THAT(getDiagnosticString(), HasSubstr("The integer width of Index")); +} + +TEST_F(ValidateSpvNVRawAccessChains, OffsetType) { + const std::string str = R"( + OpCapability Shader + OpCapability RawAccessChainsNV + OpCapability Int64 + OpExtension "SPV_KHR_storage_buffer_storage_class" + OpExtension "SPV_NV_raw_access_chains" + OpMemoryModel Logical GLSL450 + + OpEntryPoint GLCompute %main "main" + OpExecutionMode %main LocalSize 1 1 1 + + OpDecorate %intStruct Block + OpMemberDecorate %intStruct 0 Offset 0 + OpDecorate %ssbo DescriptorSet 0 + OpDecorate %ssbo Binding 0 + + %int = OpTypeInt 32 1 + %long = OpTypeInt 64 1 + %void = OpTypeVoid + %mainFunctionType = OpTypeFunction %void + %intStruct = OpTypeStruct %int + %intStructPtr = OpTypePointer StorageBuffer %intStruct + %ssbo = OpVariable %intStructPtr StorageBuffer + %intPtr = OpTypePointer StorageBuffer %int + + %int_0 = OpConstant %int 0 + %int_16 = OpConstant %int 16 + %long_0 = OpConstant %long 0 + + %main = OpFunction %void None %mainFunctionType + %label = OpLabel + %rawChain = OpRawAccessChainNV %intPtr %ssbo %int_16 %int_0 %long_0 RobustnessPerComponentNV + %unused = OpLoad %int %rawChain + OpReturn + OpFunctionEnd +)"; + CompileSuccessfully(str.c_str()); + EXPECT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); + EXPECT_THAT(getDiagnosticString(), HasSubstr("The integer width of Offset")); +} + +} // namespace +} // namespace val +} // namespace spvtools |