| // Copyright (c) 2020 André Perez Maselco |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "source/fuzz/transformation_make_vector_operation_dynamic.h" |
| |
| #include "gtest/gtest.h" |
| #include "source/fuzz/fuzzer_util.h" |
| #include "source/fuzz/instruction_descriptor.h" |
| #include "test/fuzz/fuzz_test_util.h" |
| |
| namespace spvtools { |
| namespace fuzz { |
| namespace { |
| |
| TEST(TransformationMakeVectorOperationDynamicTest, IsApplicable) { |
| std::string reference_shader = R"( |
| OpCapability Shader |
| %1 = OpExtInstImport "GLSL.std.450" |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint Vertex %22 "main" |
| |
| ; Types |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %4 = OpTypeInt 32 0 |
| %5 = OpTypeFloat 32 |
| %6 = OpTypeVector %5 2 |
| %7 = OpTypeVector %5 3 |
| %8 = OpTypeVector %5 4 |
| %9 = OpTypeMatrix %6 2 |
| |
| ; Constant scalars |
| %10 = OpConstant %4 0 |
| %11 = OpConstant %4 1 |
| %12 = OpConstant %4 2 |
| %13 = OpConstant %5 0 |
| %14 = OpConstant %5 1 |
| %15 = OpConstant %5 2 |
| %16 = OpConstant %5 3 |
| |
| ; Constant composites |
| %17 = OpConstantComposite %6 %13 %14 |
| %18 = OpConstantComposite %6 %15 %16 |
| %19 = OpConstantComposite %7 %13 %14 %15 |
| %20 = OpConstantComposite %8 %13 %14 %15 %16 |
| %21 = OpConstantComposite %9 %17 %18 |
| |
| ; main function |
| %22 = OpFunction %2 None %3 |
| %23 = OpLabel |
| %24 = OpCompositeExtract %5 %17 0 |
| %25 = OpCompositeExtract %5 %17 1 |
| %26 = OpCompositeExtract %5 %18 0 |
| %27 = OpCompositeExtract %5 %18 1 |
| %28 = OpCompositeExtract %5 %19 0 |
| %29 = OpCompositeExtract %5 %19 1 |
| %30 = OpCompositeExtract %5 %19 2 |
| %31 = OpCompositeExtract %5 %20 0 |
| %32 = OpCompositeExtract %5 %20 1 |
| %33 = OpCompositeExtract %5 %20 2 |
| %34 = OpCompositeExtract %5 %20 3 |
| %35 = OpCompositeExtract %6 %21 0 |
| %36 = OpCompositeExtract %6 %21 1 |
| %37 = OpCompositeInsert %6 %15 %17 0 |
| %38 = OpCompositeInsert %6 %16 %17 1 |
| %39 = OpCompositeInsert %6 %13 %18 0 |
| %40 = OpCompositeInsert %6 %14 %18 1 |
| %41 = OpCompositeInsert %7 %13 %19 0 |
| %42 = OpCompositeInsert %7 %14 %19 1 |
| %43 = OpCompositeInsert %7 %15 %19 2 |
| %44 = OpCompositeInsert %8 %13 %20 0 |
| %45 = OpCompositeInsert %8 %14 %20 1 |
| %46 = OpCompositeInsert %8 %15 %20 2 |
| %47 = OpCompositeInsert %8 %16 %20 3 |
| %48 = OpCompositeInsert %9 %17 %21 0 |
| %49 = OpCompositeInsert %9 %18 %21 1 |
| OpReturn |
| OpFunctionEnd |
| )"; |
| |
| const auto env = SPV_ENV_UNIVERSAL_1_5; |
| const auto consumer = nullptr; |
| const auto context = |
| BuildModule(env, consumer, reference_shader, kFuzzAssembleOption); |
| spvtools::ValidatorOptions validator_options; |
| ASSERT_TRUE(fuzzerutil::IsValidAndWellFormed(context.get(), validator_options, |
| kConsoleMessageConsumer)); |
| TransformationContext transformation_context( |
| MakeUnique<FactManager>(context.get()), validator_options); |
| // Tests undefined instruction. |
| auto transformation = TransformationMakeVectorOperationDynamic(50, 10); |
| ASSERT_FALSE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| |
| // Tests non-composite instruction. |
| transformation = TransformationMakeVectorOperationDynamic(23, 11); |
| ASSERT_FALSE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| |
| // Tests composite being a matrix. |
| transformation = TransformationMakeVectorOperationDynamic(48, 12); |
| ASSERT_FALSE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| |
| // Tests literal not defined as constant. |
| transformation = TransformationMakeVectorOperationDynamic(34, 51); |
| ASSERT_FALSE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| |
| // Tests applicable instructions. |
| transformation = TransformationMakeVectorOperationDynamic(24, 10); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| |
| transformation = TransformationMakeVectorOperationDynamic(25, 11); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| |
| transformation = TransformationMakeVectorOperationDynamic(26, 10); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| |
| transformation = TransformationMakeVectorOperationDynamic(37, 10); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| |
| transformation = TransformationMakeVectorOperationDynamic(38, 11); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| |
| transformation = TransformationMakeVectorOperationDynamic(39, 10); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| } |
| |
| TEST(TransformationMakeVectorOperationDynamicTest, Apply) { |
| std::string reference_shader = R"( |
| OpCapability Shader |
| %1 = OpExtInstImport "GLSL.std.450" |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint Vertex %20 "main" |
| |
| ; Types |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %4 = OpTypeInt 32 0 |
| %5 = OpTypeFloat 32 |
| %6 = OpTypeVector %5 2 |
| %7 = OpTypeVector %5 3 |
| %8 = OpTypeVector %5 4 |
| |
| ; Constant scalars |
| %9 = OpConstant %4 0 |
| %10 = OpConstant %4 1 |
| %11 = OpConstant %4 2 |
| %12 = OpConstant %4 3 |
| %13 = OpConstant %5 0 |
| %14 = OpConstant %5 1 |
| %15 = OpConstant %5 2 |
| %16 = OpConstant %5 3 |
| |
| ; Constant vectors |
| %17 = OpConstantComposite %6 %13 %14 |
| %18 = OpConstantComposite %7 %13 %14 %15 |
| %19 = OpConstantComposite %8 %13 %14 %15 %16 |
| |
| ; main function |
| %20 = OpFunction %2 None %3 |
| %21 = OpLabel |
| %22 = OpCompositeExtract %5 %17 0 |
| %23 = OpCompositeExtract %5 %17 1 |
| %24 = OpCompositeExtract %5 %18 0 |
| %25 = OpCompositeExtract %5 %18 1 |
| %26 = OpCompositeExtract %5 %18 2 |
| %27 = OpCompositeExtract %5 %19 0 |
| %28 = OpCompositeExtract %5 %19 1 |
| %29 = OpCompositeExtract %5 %19 2 |
| %30 = OpCompositeExtract %5 %19 3 |
| %31 = OpCompositeInsert %6 %13 %17 0 |
| %32 = OpCompositeInsert %6 %14 %17 1 |
| %33 = OpCompositeInsert %7 %13 %18 0 |
| %34 = OpCompositeInsert %7 %14 %18 1 |
| %35 = OpCompositeInsert %7 %15 %18 2 |
| %36 = OpCompositeInsert %8 %13 %19 0 |
| %37 = OpCompositeInsert %8 %14 %19 1 |
| %38 = OpCompositeInsert %8 %15 %19 2 |
| %39 = OpCompositeInsert %8 %16 %19 3 |
| OpReturn |
| OpFunctionEnd |
| )"; |
| |
| const auto env = SPV_ENV_UNIVERSAL_1_5; |
| const auto consumer = nullptr; |
| const auto context = |
| BuildModule(env, consumer, reference_shader, kFuzzAssembleOption); |
| spvtools::ValidatorOptions validator_options; |
| ASSERT_TRUE(fuzzerutil::IsValidAndWellFormed(context.get(), validator_options, |
| kConsoleMessageConsumer)); |
| TransformationContext transformation_context( |
| MakeUnique<FactManager>(context.get()), validator_options); |
| auto transformation = TransformationMakeVectorOperationDynamic(22, 9); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(23, 10); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(24, 9); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(25, 10); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(26, 11); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(27, 9); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(28, 10); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(29, 11); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(30, 12); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(31, 9); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(32, 10); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(33, 9); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(34, 10); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(35, 11); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(36, 9); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(37, 10); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(38, 11); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| transformation = TransformationMakeVectorOperationDynamic(39, 12); |
| ASSERT_TRUE( |
| transformation.IsApplicable(context.get(), transformation_context)); |
| ApplyAndCheckFreshIds(transformation, context.get(), &transformation_context); |
| |
| std::string variant_shader = R"( |
| OpCapability Shader |
| %1 = OpExtInstImport "GLSL.std.450" |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint Vertex %20 "main" |
| |
| ; Types |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %4 = OpTypeInt 32 0 |
| %5 = OpTypeFloat 32 |
| %6 = OpTypeVector %5 2 |
| %7 = OpTypeVector %5 3 |
| %8 = OpTypeVector %5 4 |
| |
| ; Constant scalars |
| %9 = OpConstant %4 0 |
| %10 = OpConstant %4 1 |
| %11 = OpConstant %4 2 |
| %12 = OpConstant %4 3 |
| %13 = OpConstant %5 0 |
| %14 = OpConstant %5 1 |
| %15 = OpConstant %5 2 |
| %16 = OpConstant %5 3 |
| |
| ; Constant vectors |
| %17 = OpConstantComposite %6 %13 %14 |
| %18 = OpConstantComposite %7 %13 %14 %15 |
| %19 = OpConstantComposite %8 %13 %14 %15 %16 |
| |
| ; main function |
| %20 = OpFunction %2 None %3 |
| %21 = OpLabel |
| %22 = OpVectorExtractDynamic %5 %17 %9 |
| %23 = OpVectorExtractDynamic %5 %17 %10 |
| %24 = OpVectorExtractDynamic %5 %18 %9 |
| %25 = OpVectorExtractDynamic %5 %18 %10 |
| %26 = OpVectorExtractDynamic %5 %18 %11 |
| %27 = OpVectorExtractDynamic %5 %19 %9 |
| %28 = OpVectorExtractDynamic %5 %19 %10 |
| %29 = OpVectorExtractDynamic %5 %19 %11 |
| %30 = OpVectorExtractDynamic %5 %19 %12 |
| %31 = OpVectorInsertDynamic %6 %17 %13 %9 |
| %32 = OpVectorInsertDynamic %6 %17 %14 %10 |
| %33 = OpVectorInsertDynamic %7 %18 %13 %9 |
| %34 = OpVectorInsertDynamic %7 %18 %14 %10 |
| %35 = OpVectorInsertDynamic %7 %18 %15 %11 |
| %36 = OpVectorInsertDynamic %8 %19 %13 %9 |
| %37 = OpVectorInsertDynamic %8 %19 %14 %10 |
| %38 = OpVectorInsertDynamic %8 %19 %15 %11 |
| %39 = OpVectorInsertDynamic %8 %19 %16 %12 |
| OpReturn |
| OpFunctionEnd |
| )"; |
| |
| ASSERT_TRUE(fuzzerutil::IsValidAndWellFormed(context.get(), validator_options, |
| kConsoleMessageConsumer)); |
| ASSERT_TRUE(IsEqual(env, variant_shader, context.get())); |
| } |
| |
| } // namespace |
| } // namespace fuzz |
| } // namespace spvtools |
