| // Copyright (c) 2020 Google 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. |
| |
| // Tests for OpExtension validator rules. |
| |
| #include <string> |
| #include <vector> |
| |
| #include "gmock/gmock.h" |
| #include "source/enum_string_mapping.h" |
| #include "source/extensions.h" |
| #include "source/spirv_target_env.h" |
| #include "test/test_fixture.h" |
| #include "test/unit_spirv.h" |
| #include "test/val/val_fixtures.h" |
| |
| namespace spvtools { |
| namespace val { |
| namespace { |
| |
| using ::testing::HasSubstr; |
| using ::testing::Values; |
| using ::testing::ValuesIn; |
| |
| using ValidateSpvKHRLinkOnceODR = spvtest::ValidateBase<bool>; |
| |
| TEST_F(ValidateSpvKHRLinkOnceODR, Valid) { |
| const std::string str = R"( |
| OpCapability Kernel |
| OpCapability Addresses |
| OpCapability Linkage |
| OpExtension "SPV_KHR_linkonce_odr" |
| OpMemoryModel Physical32 OpenCL |
| OpDecorate %var LinkageAttributes "foobar" LinkOnceODR |
| |
| %uint = OpTypeInt 32 0 |
| %ptr = OpTypePointer CrossWorkgroup %uint |
| %var = OpVariable %ptr CrossWorkgroup |
| |
| )"; |
| CompileSuccessfully(str.c_str()); |
| EXPECT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateSpvKHRLinkOnceODR, RequiresExtension) { |
| const std::string str = R"( |
| OpCapability Kernel |
| OpCapability Addresses |
| OpCapability Linkage |
| OpMemoryModel Physical32 OpenCL |
| OpDecorate %var LinkageAttributes "foobar" LinkOnceODR |
| |
| %uint = OpTypeInt 32 0 |
| %ptr = OpTypePointer CrossWorkgroup %uint |
| %var = OpVariable %ptr CrossWorkgroup |
| )"; |
| CompileSuccessfully(str.c_str()); |
| EXPECT_NE(SPV_SUCCESS, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("4th operand of Decorate: operand LinkOnceODR(2) requires one " |
| "of these extensions: SPV_KHR_linkonce_odr \n" |
| " OpDecorate %1 LinkageAttributes \"foobar\" LinkOnceODR\n")); |
| } |
| |
| TEST_F(ValidateSpvKHRLinkOnceODR, RequiresLinkageCapability) { |
| const std::string str = R"( |
| OpCapability Kernel |
| OpCapability Addresses |
| OpExtension "SPV_KHR_linkonce_odr" |
| OpMemoryModel Physical32 OpenCL |
| OpDecorate %var LinkageAttributes "foobar" LinkOnceODR |
| |
| %uint = OpTypeInt 32 0 |
| %ptr = OpTypePointer CrossWorkgroup %uint |
| %var = OpVariable %ptr CrossWorkgroup |
| )"; |
| CompileSuccessfully(str.c_str()); |
| EXPECT_NE(SPV_SUCCESS, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr( |
| "Operand 2 of Decorate requires one of these capabilities: Linkage \n" |
| " OpDecorate %1 LinkageAttributes \"foobar\" LinkOnceODR")); |
| } |
| |
| } // namespace |
| } // namespace val |
| } // namespace spvtools |