| // Copyright (c) 2017 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 unique type declaration rules validator. |
| |
| #include <string> |
| |
| #include "gmock/gmock.h" |
| #include "test/unit_spirv.h" |
| #include "test/val/val_code_generator.h" |
| #include "test/val/val_fixtures.h" |
| |
| namespace spvtools { |
| namespace val { |
| namespace { |
| |
| using ::testing::HasSubstr; |
| using ::testing::Not; |
| using ::testing::Values; |
| |
| using ValidateConversion = spvtest::ValidateBase<bool>; |
| |
| std::string GenerateShaderCode( |
| const std::string& body, |
| const std::string& capabilities_and_extensions = "", |
| const std::string& decorations = "", const std::string& types = "", |
| const std::string& variables = "") { |
| const std::string capabilities = |
| R"( |
| OpCapability Shader |
| OpCapability Int64 |
| OpCapability Float64)"; |
| |
| const std::string after_extension_before_decorations = |
| R"( |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint Fragment %main "main" |
| OpExecutionMode %main OriginUpperLeft)"; |
| |
| const std::string after_decorations_before_types = |
| R"( |
| %void = OpTypeVoid |
| %func = OpTypeFunction %void |
| %bool = OpTypeBool |
| %f32 = OpTypeFloat 32 |
| %u32 = OpTypeInt 32 0 |
| %s32 = OpTypeInt 32 1 |
| %f64 = OpTypeFloat 64 |
| %u64 = OpTypeInt 64 0 |
| %s64 = OpTypeInt 64 1 |
| %boolvec2 = OpTypeVector %bool 2 |
| %s32vec2 = OpTypeVector %s32 2 |
| %u32vec2 = OpTypeVector %u32 2 |
| %u64vec2 = OpTypeVector %u64 2 |
| %f32vec2 = OpTypeVector %f32 2 |
| %f64vec2 = OpTypeVector %f64 2 |
| %boolvec3 = OpTypeVector %bool 3 |
| %u32vec3 = OpTypeVector %u32 3 |
| %u64vec3 = OpTypeVector %u64 3 |
| %s32vec3 = OpTypeVector %s32 3 |
| %f32vec3 = OpTypeVector %f32 3 |
| %f64vec3 = OpTypeVector %f64 3 |
| %boolvec4 = OpTypeVector %bool 4 |
| %u32vec4 = OpTypeVector %u32 4 |
| %u64vec4 = OpTypeVector %u64 4 |
| %s32vec4 = OpTypeVector %s32 4 |
| %f32vec4 = OpTypeVector %f32 4 |
| %f64vec4 = OpTypeVector %f64 4 |
| |
| %f32_0 = OpConstant %f32 0 |
| %f32_1 = OpConstant %f32 1 |
| %f32_2 = OpConstant %f32 2 |
| %f32_3 = OpConstant %f32 3 |
| %f32_4 = OpConstant %f32 4 |
| |
| %s32_0 = OpConstant %s32 0 |
| %s32_1 = OpConstant %s32 1 |
| %s32_2 = OpConstant %s32 2 |
| %s32_3 = OpConstant %s32 3 |
| %s32_4 = OpConstant %s32 4 |
| %s32_m1 = OpConstant %s32 -1 |
| |
| %u32_0 = OpConstant %u32 0 |
| %u32_1 = OpConstant %u32 1 |
| %u32_2 = OpConstant %u32 2 |
| %u32_3 = OpConstant %u32 3 |
| %u32_4 = OpConstant %u32 4 |
| |
| %f64_0 = OpConstant %f64 0 |
| %f64_1 = OpConstant %f64 1 |
| %f64_2 = OpConstant %f64 2 |
| %f64_3 = OpConstant %f64 3 |
| %f64_4 = OpConstant %f64 4 |
| |
| %s64_0 = OpConstant %s64 0 |
| %s64_1 = OpConstant %s64 1 |
| %s64_2 = OpConstant %s64 2 |
| %s64_3 = OpConstant %s64 3 |
| %s64_4 = OpConstant %s64 4 |
| %s64_m1 = OpConstant %s64 -1 |
| |
| %u64_0 = OpConstant %u64 0 |
| %u64_1 = OpConstant %u64 1 |
| %u64_2 = OpConstant %u64 2 |
| %u64_3 = OpConstant %u64 3 |
| %u64_4 = OpConstant %u64 4 |
| |
| %u32vec2_01 = OpConstantComposite %u32vec2 %u32_0 %u32_1 |
| %u32vec2_12 = OpConstantComposite %u32vec2 %u32_1 %u32_2 |
| %u32vec3_012 = OpConstantComposite %u32vec3 %u32_0 %u32_1 %u32_2 |
| %u32vec3_123 = OpConstantComposite %u32vec3 %u32_1 %u32_2 %u32_3 |
| %u32vec4_0123 = OpConstantComposite %u32vec4 %u32_0 %u32_1 %u32_2 %u32_3 |
| %u32vec4_1234 = OpConstantComposite %u32vec4 %u32_1 %u32_2 %u32_3 %u32_4 |
| |
| %s32vec2_01 = OpConstantComposite %s32vec2 %s32_0 %s32_1 |
| %s32vec2_12 = OpConstantComposite %s32vec2 %s32_1 %s32_2 |
| %s32vec3_012 = OpConstantComposite %s32vec3 %s32_0 %s32_1 %s32_2 |
| %s32vec3_123 = OpConstantComposite %s32vec3 %s32_1 %s32_2 %s32_3 |
| %s32vec4_0123 = OpConstantComposite %s32vec4 %s32_0 %s32_1 %s32_2 %s32_3 |
| %s32vec4_1234 = OpConstantComposite %s32vec4 %s32_1 %s32_2 %s32_3 %s32_4 |
| |
| %f32vec2_01 = OpConstantComposite %f32vec2 %f32_0 %f32_1 |
| %f32vec2_12 = OpConstantComposite %f32vec2 %f32_1 %f32_2 |
| %f32vec3_012 = OpConstantComposite %f32vec3 %f32_0 %f32_1 %f32_2 |
| %f32vec3_123 = OpConstantComposite %f32vec3 %f32_1 %f32_2 %f32_3 |
| %f32vec4_0123 = OpConstantComposite %f32vec4 %f32_0 %f32_1 %f32_2 %f32_3 |
| %f32vec4_1234 = OpConstantComposite %f32vec4 %f32_1 %f32_2 %f32_3 %f32_4 |
| |
| %f64vec2_01 = OpConstantComposite %f64vec2 %f64_0 %f64_1 |
| %f64vec2_12 = OpConstantComposite %f64vec2 %f64_1 %f64_2 |
| %f64vec3_012 = OpConstantComposite %f64vec3 %f64_0 %f64_1 %f64_2 |
| %f64vec3_123 = OpConstantComposite %f64vec3 %f64_1 %f64_2 %f64_3 |
| %f64vec4_0123 = OpConstantComposite %f64vec4 %f64_0 %f64_1 %f64_2 %f64_3 |
| %f64vec4_1234 = OpConstantComposite %f64vec4 %f64_1 %f64_2 %f64_3 %f64_4 |
| |
| %true = OpConstantTrue %bool |
| %false = OpConstantFalse %bool |
| |
| %f32ptr_func = OpTypePointer Function %f32)"; |
| |
| const std::string after_variables_before_body = |
| R"( |
| %main = OpFunction %void None %func |
| %main_entry = OpLabel)"; |
| |
| const std::string after_body = |
| R"( |
| OpReturn |
| OpFunctionEnd)"; |
| |
| return capabilities + capabilities_and_extensions + |
| after_extension_before_decorations + decorations + |
| after_decorations_before_types + types + variables + |
| after_variables_before_body + body + after_body; |
| } |
| |
| std::string GenerateKernelCode( |
| const std::string& body, |
| const std::string& capabilities_and_extensions = "") { |
| const std::string capabilities = |
| R"( |
| OpCapability Addresses |
| OpCapability Kernel |
| OpCapability Linkage |
| OpCapability GenericPointer |
| OpCapability Int64 |
| OpCapability Float64)"; |
| |
| const std::string after_extension_before_body = |
| R"( |
| OpMemoryModel Physical32 OpenCL |
| %void = OpTypeVoid |
| %func = OpTypeFunction %void |
| %bool = OpTypeBool |
| %f32 = OpTypeFloat 32 |
| %u32 = OpTypeInt 32 0 |
| %f64 = OpTypeFloat 64 |
| %u64 = OpTypeInt 64 0 |
| %boolvec2 = OpTypeVector %bool 2 |
| %u32vec2 = OpTypeVector %u32 2 |
| %u64vec2 = OpTypeVector %u64 2 |
| %f32vec2 = OpTypeVector %f32 2 |
| %f64vec2 = OpTypeVector %f64 2 |
| %boolvec3 = OpTypeVector %bool 3 |
| %u32vec3 = OpTypeVector %u32 3 |
| %u64vec3 = OpTypeVector %u64 3 |
| %f32vec3 = OpTypeVector %f32 3 |
| %f64vec3 = OpTypeVector %f64 3 |
| %boolvec4 = OpTypeVector %bool 4 |
| %u32vec4 = OpTypeVector %u32 4 |
| %u64vec4 = OpTypeVector %u64 4 |
| %f32vec4 = OpTypeVector %f32 4 |
| %f64vec4 = OpTypeVector %f64 4 |
| |
| %f32_0 = OpConstant %f32 0 |
| %f32_1 = OpConstant %f32 1 |
| %f32_2 = OpConstant %f32 2 |
| %f32_3 = OpConstant %f32 3 |
| %f32_4 = OpConstant %f32 4 |
| |
| %u32_0 = OpConstant %u32 0 |
| %u32_1 = OpConstant %u32 1 |
| %u32_2 = OpConstant %u32 2 |
| %u32_3 = OpConstant %u32 3 |
| %u32_4 = OpConstant %u32 4 |
| |
| %f64_0 = OpConstant %f64 0 |
| %f64_1 = OpConstant %f64 1 |
| %f64_2 = OpConstant %f64 2 |
| %f64_3 = OpConstant %f64 3 |
| %f64_4 = OpConstant %f64 4 |
| |
| %u64_0 = OpConstant %u64 0 |
| %u64_1 = OpConstant %u64 1 |
| %u64_2 = OpConstant %u64 2 |
| %u64_3 = OpConstant %u64 3 |
| %u64_4 = OpConstant %u64 4 |
| |
| %u32vec2_01 = OpConstantComposite %u32vec2 %u32_0 %u32_1 |
| %u32vec2_12 = OpConstantComposite %u32vec2 %u32_1 %u32_2 |
| %u32vec3_012 = OpConstantComposite %u32vec3 %u32_0 %u32_1 %u32_2 |
| %u32vec3_123 = OpConstantComposite %u32vec3 %u32_1 %u32_2 %u32_3 |
| %u32vec4_0123 = OpConstantComposite %u32vec4 %u32_0 %u32_1 %u32_2 %u32_3 |
| %u32vec4_1234 = OpConstantComposite %u32vec4 %u32_1 %u32_2 %u32_3 %u32_4 |
| |
| %f32vec2_01 = OpConstantComposite %f32vec2 %f32_0 %f32_1 |
| %f32vec2_12 = OpConstantComposite %f32vec2 %f32_1 %f32_2 |
| %f32vec3_012 = OpConstantComposite %f32vec3 %f32_0 %f32_1 %f32_2 |
| %f32vec3_123 = OpConstantComposite %f32vec3 %f32_1 %f32_2 %f32_3 |
| %f32vec4_0123 = OpConstantComposite %f32vec4 %f32_0 %f32_1 %f32_2 %f32_3 |
| %f32vec4_1234 = OpConstantComposite %f32vec4 %f32_1 %f32_2 %f32_3 %f32_4 |
| |
| %f64vec2_01 = OpConstantComposite %f64vec2 %f64_0 %f64_1 |
| %f64vec2_12 = OpConstantComposite %f64vec2 %f64_1 %f64_2 |
| %f64vec3_012 = OpConstantComposite %f64vec3 %f64_0 %f64_1 %f64_2 |
| %f64vec3_123 = OpConstantComposite %f64vec3 %f64_1 %f64_2 %f64_3 |
| %f64vec4_0123 = OpConstantComposite %f64vec4 %f64_0 %f64_1 %f64_2 %f64_3 |
| %f64vec4_1234 = OpConstantComposite %f64vec4 %f64_1 %f64_2 %f64_3 %f64_4 |
| |
| %u64vec2_01 = OpConstantComposite %u64vec2 %u64_0 %u64_1 |
| |
| %true = OpConstantTrue %bool |
| %false = OpConstantFalse %bool |
| |
| %f32ptr_func = OpTypePointer Function %f32 |
| %u32ptr_func = OpTypePointer Function %u32 |
| %f32ptr_gen = OpTypePointer Generic %f32 |
| %f32ptr_inp = OpTypePointer Input %f32 |
| %f32ptr_wg = OpTypePointer Workgroup %f32 |
| %f32ptr_cwg = OpTypePointer CrossWorkgroup %f32 |
| |
| %f32inp = OpVariable %f32ptr_inp Input |
| |
| %main = OpFunction %void None %func |
| %main_entry = OpLabel)"; |
| |
| const std::string after_body = |
| R"( |
| OpReturn |
| OpFunctionEnd)"; |
| |
| return capabilities + capabilities_and_extensions + |
| after_extension_before_body + body + after_body; |
| } |
| |
| TEST_F(ValidateConversion, ConvertFToUSuccess) { |
| const std::string body = R"( |
| %val1 = OpConvertFToU %u32 %f32_1 |
| %val2 = OpConvertFToU %u32 %f64_0 |
| %val3 = OpConvertFToU %u32vec2 %f32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, ConvertFToUWrongResultType) { |
| const std::string body = R"( |
| %val = OpConvertFToU %s32 %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected unsigned int scalar or vector type as Result " |
| "Type: ConvertFToU")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertFToUWrongInputType) { |
| const std::string body = R"( |
| %val = OpConvertFToU %u32 %u32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected input to be float scalar or vector: ConvertFToU")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertFToUDifferentDimension) { |
| const std::string body = R"( |
| %val = OpConvertFToU %u32 %f32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have the same dimension as Result " |
| "Type: ConvertFToU")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertFToSSuccess) { |
| const std::string body = R"( |
| %val1 = OpConvertFToS %s32 %f32_1 |
| %val2 = OpConvertFToS %u32 %f64_0 |
| %val3 = OpConvertFToS %s32vec2 %f32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, ConvertFToSWrongResultType) { |
| const std::string body = R"( |
| %val = OpConvertFToS %bool %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr( |
| "Expected int scalar or vector type as Result Type: ConvertFToS")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertFToSWrongInputType) { |
| const std::string body = R"( |
| %val = OpConvertFToS %s32 %u32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected input to be float scalar or vector: ConvertFToS")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertFToSDifferentDimension) { |
| const std::string body = R"( |
| %val = OpConvertFToS %u32 %f32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have the same dimension as Result " |
| "Type: ConvertFToS")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertSToFSuccess) { |
| const std::string body = R"( |
| %val1 = OpConvertSToF %f32 %u32_1 |
| %val2 = OpConvertSToF %f32 %s64_0 |
| %val3 = OpConvertSToF %f32vec2 %s32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, ConvertSToFWrongResultType) { |
| const std::string body = R"( |
| %val = OpConvertSToF %u32 %s32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr( |
| "Expected float scalar or vector type as Result Type: ConvertSToF")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertSToFWrongInputType) { |
| const std::string body = R"( |
| %val = OpConvertSToF %f32 %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected input to be int scalar or vector: ConvertSToF")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertSToFDifferentDimension) { |
| const std::string body = R"( |
| %val = OpConvertSToF %f32 %u32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have the same dimension as Result " |
| "Type: ConvertSToF")); |
| } |
| |
| TEST_F(ValidateConversion, UConvertSuccess) { |
| const std::string body = R"( |
| %val1 = OpUConvert %u32 %u64_1 |
| %val2 = OpUConvert %u64 %s32_0 |
| %val3 = OpUConvert %u64vec2 %s32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, UConvertWrongResultType) { |
| const std::string body = R"( |
| %val = OpUConvert %s32 %s32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected unsigned int scalar or vector type as Result " |
| "Type: UConvert")); |
| } |
| |
| TEST_F(ValidateConversion, UConvertWrongInputType) { |
| const std::string body = R"( |
| %val = OpUConvert %u32 %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to be int scalar or vector: UConvert")); |
| } |
| |
| TEST_F(ValidateConversion, UConvertDifferentDimension) { |
| const std::string body = R"( |
| %val = OpUConvert %u32 %u32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have the same dimension as Result " |
| "Type: UConvert")); |
| } |
| |
| TEST_F(ValidateConversion, UConvertSameBitWidth) { |
| const std::string body = R"( |
| %val = OpUConvert %u32 %s32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have different bit width from " |
| "Result Type: UConvert")); |
| } |
| |
| TEST_F(ValidateConversion, SConvertSuccess) { |
| const std::string body = R"( |
| %val1 = OpSConvert %s32 %u64_1 |
| %val2 = OpSConvert %s64 %s32_0 |
| %val3 = OpSConvert %u64vec2 %s32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, SConvertWrongResultType) { |
| const std::string body = R"( |
| %val = OpSConvert %f32 %s32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected int scalar or vector type as Result Type: SConvert")); |
| } |
| |
| TEST_F(ValidateConversion, SConvertWrongInputType) { |
| const std::string body = R"( |
| %val = OpSConvert %u32 %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to be int scalar or vector: SConvert")); |
| } |
| |
| TEST_F(ValidateConversion, SConvertDifferentDimension) { |
| const std::string body = R"( |
| %val = OpSConvert %s32 %u32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have the same dimension as Result " |
| "Type: SConvert")); |
| } |
| |
| TEST_F(ValidateConversion, SConvertSameBitWidth) { |
| const std::string body = R"( |
| %val = OpSConvert %u32 %s32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have different bit width from " |
| "Result Type: SConvert")); |
| } |
| |
| TEST_F(ValidateConversion, FConvertSuccess) { |
| const std::string body = R"( |
| %val1 = OpFConvert %f32 %f64_1 |
| %val2 = OpFConvert %f64 %f32_0 |
| %val3 = OpFConvert %f64vec2 %f32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, FConvertWrongResultType) { |
| const std::string body = R"( |
| %val = OpFConvert %u32 %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr( |
| "Expected float scalar or vector type as Result Type: FConvert")); |
| } |
| |
| TEST_F(ValidateConversion, FConvertWrongInputType) { |
| const std::string body = R"( |
| %val = OpFConvert %f32 %u64_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected input to be float scalar or vector: FConvert")); |
| } |
| |
| TEST_F(ValidateConversion, FConvertDifferentDimension) { |
| const std::string body = R"( |
| %val = OpFConvert %f64 %f32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have the same dimension as Result " |
| "Type: FConvert")); |
| } |
| |
| TEST_F(ValidateConversion, FConvertSameBitWidth) { |
| const std::string body = R"( |
| %val = OpFConvert %f32 %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have different bit width from " |
| "Result Type: FConvert")); |
| } |
| |
| TEST_F(ValidateConversion, QuantizeToF16Success) { |
| const std::string body = R"( |
| %val1 = OpQuantizeToF16 %f32 %f32_1 |
| %val2 = OpQuantizeToF16 %f32 %f32_0 |
| %val3 = OpQuantizeToF16 %f32vec2 %f32vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, QuantizeToF16WrongResultType) { |
| const std::string body = R"( |
| %val = OpQuantizeToF16 %u32 %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected 32-bit float scalar or vector type as Result Type: " |
| "QuantizeToF16")); |
| } |
| |
| TEST_F(ValidateConversion, QuantizeToF16WrongResultTypeBitWidth) { |
| const std::string body = R"( |
| %val = OpQuantizeToF16 %u64 %f64_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected 32-bit float scalar or vector type as Result Type: " |
| "QuantizeToF16")); |
| } |
| |
| TEST_F(ValidateConversion, QuantizeToF16WrongInputType) { |
| const std::string body = R"( |
| %val = OpQuantizeToF16 %f32 %f64_1 |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr( |
| "Expected input type to be equal to Result Type: QuantizeToF16")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertPtrToUSuccess) { |
| const std::string body = R"( |
| %ptr = OpVariable %f32ptr_func Function |
| %val1 = OpConvertPtrToU %u32 %ptr |
| %val2 = OpConvertPtrToU %u64 %ptr |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, ConvertPtrToUWrongResultType) { |
| const std::string body = R"( |
| %ptr = OpVariable %f32ptr_func Function |
| %val = OpConvertPtrToU %f32 %ptr |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected unsigned int scalar type as Result Type: " |
| "ConvertPtrToU")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertPtrToUNotPointer) { |
| const std::string body = R"( |
| %val = OpConvertPtrToU %u32 %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to be a pointer: ConvertPtrToU")); |
| } |
| |
| TEST_F(ValidateConversion, SatConvertSToUSuccess) { |
| const std::string body = R"( |
| %val1 = OpSatConvertSToU %u32 %u64_2 |
| %val2 = OpSatConvertSToU %u64 %u32_1 |
| %val3 = OpSatConvertSToU %u64vec2 %u32vec2_12 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, SatConvertSToUWrongResultType) { |
| const std::string body = R"( |
| %val = OpSatConvertSToU %f32 %u32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected int scalar or vector type as Result Type: " |
| "SatConvertSToU")); |
| } |
| |
| TEST_F(ValidateConversion, SatConvertSToUWrongInputType) { |
| const std::string body = R"( |
| %val = OpSatConvertSToU %u32 %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected int scalar or vector as input: SatConvertSToU")); |
| } |
| |
| TEST_F(ValidateConversion, SatConvertSToUDifferentDimension) { |
| const std::string body = R"( |
| %val = OpSatConvertSToU %u32 %u32vec2_12 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected input to have the same dimension as Result Type: " |
| "SatConvertSToU")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToPtrSuccess) { |
| const std::string body = R"( |
| %val1 = OpConvertUToPtr %f32ptr_func %u32_1 |
| %val2 = OpConvertUToPtr %f32ptr_func %u64_1 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToPtrWrongResultType) { |
| const std::string body = R"( |
| %val = OpConvertUToPtr %f32 %u32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected Result Type to be a pointer: ConvertUToPtr")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToPtrNotInt) { |
| const std::string body = R"( |
| %val = OpConvertUToPtr %f32ptr_func %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected int scalar as input: ConvertUToPtr")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToPtrNotIntScalar) { |
| const std::string body = R"( |
| %val = OpConvertUToPtr %f32ptr_func %u32vec2_12 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected int scalar as input: ConvertUToPtr")); |
| } |
| |
| TEST_F(ValidateConversion, PtrCastToGenericSuccess) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %val = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, PtrCastToGenericWrongResultType) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %val = OpPtrCastToGeneric %f32 %ptr_func |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected Result Type to be a pointer: PtrCastToGeneric")); |
| } |
| |
| TEST_F(ValidateConversion, PtrCastToGenericWrongResultStorageClass) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %val = OpPtrCastToGeneric %f32ptr_func %ptr_func |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected Result Type to have storage class Generic: " |
| "PtrCastToGeneric")); |
| } |
| |
| TEST_F(ValidateConversion, PtrCastToGenericWrongInputType) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %val = OpPtrCastToGeneric %f32ptr_gen %f32 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Operand '4[%float]' cannot be a " |
| "type")); |
| } |
| |
| TEST_F(ValidateConversion, PtrCastToGenericWrongInputStorageClass) { |
| const std::string body = R"( |
| %val = OpPtrCastToGeneric %f32ptr_gen %f32inp |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have storage class Workgroup, " |
| "CrossWorkgroup or Function: PtrCastToGeneric")); |
| } |
| |
| TEST_F(ValidateConversion, PtrCastToGenericPointToDifferentType) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %u32ptr_func Function |
| %val = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected input and Result Type to point to the same type: " |
| "PtrCastToGeneric")); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrSuccess) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_gen = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| %ptr_func2 = OpGenericCastToPtr %f32ptr_func %ptr_gen |
| %ptr_wg = OpGenericCastToPtr %f32ptr_wg %ptr_gen |
| %ptr_cwg = OpGenericCastToPtr %f32ptr_cwg %ptr_gen |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrWrongResultType) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_gen = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| %ptr_func2 = OpGenericCastToPtr %f32 %ptr_gen |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected Result Type to be a pointer: GenericCastToPtr")); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrWrongResultStorageClass) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_gen = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| %ptr_func2 = OpGenericCastToPtr %f32ptr_gen %ptr_gen |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected Result Type to have storage class Workgroup, " |
| "CrossWorkgroup or Function: GenericCastToPtr")); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrWrongInputType) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_gen = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| %ptr_func2 = OpGenericCastToPtr %f32ptr_func %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to be a pointer: GenericCastToPtr")); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrWrongInputStorageClass) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_func2 = OpGenericCastToPtr %f32ptr_func %ptr_func |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have storage class Generic: " |
| "GenericCastToPtr")); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrPointToDifferentType) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_gen = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| %ptr_func2 = OpGenericCastToPtr %u32ptr_func %ptr_gen |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected input and Result Type to point to the same type: " |
| "GenericCastToPtr")); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrExplicitSuccess) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_gen = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| %ptr_func2 = OpGenericCastToPtrExplicit %f32ptr_func %ptr_gen Function |
| %ptr_wg = OpGenericCastToPtrExplicit %f32ptr_wg %ptr_gen Workgroup |
| %ptr_cwg = OpGenericCastToPtrExplicit %f32ptr_cwg %ptr_gen CrossWorkgroup |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrExplicitWrongResultType) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_gen = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| %ptr_func2 = OpGenericCastToPtrExplicit %f32 %ptr_gen Function |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr( |
| "Expected Result Type to be a pointer: GenericCastToPtrExplicit")); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrExplicitResultStorageClassDiffers) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_gen = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| %ptr_func2 = OpGenericCastToPtrExplicit %f32ptr_func %ptr_gen Workgroup |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected Result Type to be of target storage class: " |
| "GenericCastToPtrExplicit")); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrExplicitWrongResultStorageClass) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_gen = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| %ptr_func2 = OpGenericCastToPtrExplicit %f32ptr_gen %ptr_gen Generic |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected target storage class to be Workgroup, " |
| "CrossWorkgroup or Function: GenericCastToPtrExplicit")); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrExplicitWrongInputType) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_gen = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| %ptr_func2 = OpGenericCastToPtrExplicit %f32ptr_func %f32_1 Function |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected input to be a pointer: GenericCastToPtrExplicit")); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrExplicitWrongInputStorageClass) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_func2 = OpGenericCastToPtrExplicit %f32ptr_func %ptr_func Function |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to have storage class Generic: " |
| "GenericCastToPtrExplicit")); |
| } |
| |
| TEST_F(ValidateConversion, GenericCastToPtrExplicitPointToDifferentType) { |
| const std::string body = R"( |
| %ptr_func = OpVariable %f32ptr_func Function |
| %ptr_gen = OpPtrCastToGeneric %f32ptr_gen %ptr_func |
| %ptr_func2 = OpGenericCastToPtrExplicit %u32ptr_func %ptr_gen Function |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected input and Result Type to point to the same type: " |
| "GenericCastToPtrExplicit")); |
| } |
| |
| TEST_F(ValidateConversion, CoopMatConversionSuccess) { |
| const std::string body = |
| R"( |
| OpCapability Shader |
| OpCapability Float16 |
| OpCapability Int16 |
| OpCapability CooperativeMatrixNV |
| OpExtension "SPV_NV_cooperative_matrix" |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint GLCompute %main "main" |
| %void = OpTypeVoid |
| %func = OpTypeFunction %void |
| %bool = OpTypeBool |
| %f16 = OpTypeFloat 16 |
| %f32 = OpTypeFloat 32 |
| %u16 = OpTypeInt 16 0 |
| %u32 = OpTypeInt 32 0 |
| %s16 = OpTypeInt 16 1 |
| %s32 = OpTypeInt 32 1 |
| |
| %u32_8 = OpConstant %u32 8 |
| %subgroup = OpConstant %u32 3 |
| |
| %f16mat = OpTypeCooperativeMatrixNV %f16 %subgroup %u32_8 %u32_8 |
| %f32mat = OpTypeCooperativeMatrixNV %f32 %subgroup %u32_8 %u32_8 |
| %u16mat = OpTypeCooperativeMatrixNV %u16 %subgroup %u32_8 %u32_8 |
| %u32mat = OpTypeCooperativeMatrixNV %u32 %subgroup %u32_8 %u32_8 |
| %s16mat = OpTypeCooperativeMatrixNV %s16 %subgroup %u32_8 %u32_8 |
| %s32mat = OpTypeCooperativeMatrixNV %s32 %subgroup %u32_8 %u32_8 |
| |
| %f16_1 = OpConstant %f16 1 |
| %f32_1 = OpConstant %f32 1 |
| %u16_1 = OpConstant %u16 1 |
| %u32_1 = OpConstant %u32 1 |
| %s16_1 = OpConstant %s16 1 |
| %s32_1 = OpConstant %s32 1 |
| |
| %f16mat_1 = OpConstantComposite %f16mat %f16_1 |
| %f32mat_1 = OpConstantComposite %f32mat %f32_1 |
| %u16mat_1 = OpConstantComposite %u16mat %u16_1 |
| %u32mat_1 = OpConstantComposite %u32mat %u32_1 |
| %s16mat_1 = OpConstantComposite %s16mat %s16_1 |
| %s32mat_1 = OpConstantComposite %s32mat %s32_1 |
| |
| %main = OpFunction %void None %func |
| %main_entry = OpLabel |
| |
| %val11 = OpConvertFToU %u16mat %f16mat_1 |
| %val12 = OpConvertFToU %u32mat %f16mat_1 |
| %val13 = OpConvertFToS %s16mat %f16mat_1 |
| %val14 = OpConvertFToS %s32mat %f16mat_1 |
| %val15 = OpFConvert %f32mat %f16mat_1 |
| |
| %val21 = OpConvertFToU %u16mat %f32mat_1 |
| %val22 = OpConvertFToU %u32mat %f32mat_1 |
| %val23 = OpConvertFToS %s16mat %f32mat_1 |
| %val24 = OpConvertFToS %s32mat %f32mat_1 |
| %val25 = OpFConvert %f16mat %f32mat_1 |
| |
| %val31 = OpConvertUToF %f16mat %u16mat_1 |
| %val32 = OpConvertUToF %f32mat %u16mat_1 |
| %val33 = OpUConvert %u32mat %u16mat_1 |
| %val34 = OpSConvert %s32mat %u16mat_1 |
| |
| %val41 = OpConvertSToF %f16mat %s16mat_1 |
| %val42 = OpConvertSToF %f32mat %s16mat_1 |
| %val43 = OpUConvert %u32mat %s16mat_1 |
| %val44 = OpSConvert %s32mat %s16mat_1 |
| |
| OpReturn |
| OpFunctionEnd)"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, CoopMatConversionShapesMismatchFail) { |
| const std::string body = |
| R"( |
| OpCapability Shader |
| OpCapability Float16 |
| OpCapability Int16 |
| OpCapability CooperativeMatrixNV |
| OpExtension "SPV_NV_cooperative_matrix" |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint GLCompute %main "main" |
| %void = OpTypeVoid |
| %func = OpTypeFunction %void |
| %bool = OpTypeBool |
| %f16 = OpTypeFloat 16 |
| %f32 = OpTypeFloat 32 |
| %u16 = OpTypeInt 16 0 |
| %u32 = OpTypeInt 32 0 |
| %s16 = OpTypeInt 16 1 |
| %s32 = OpTypeInt 32 1 |
| |
| %u32_8 = OpConstant %u32 8 |
| %u32_4 = OpConstant %u32 4 |
| %subgroup = OpConstant %u32 3 |
| |
| %f16mat = OpTypeCooperativeMatrixNV %f16 %subgroup %u32_8 %u32_8 |
| %f32mat = OpTypeCooperativeMatrixNV %f32 %subgroup %u32_4 %u32_4 |
| |
| %f16_1 = OpConstant %f16 1 |
| |
| %f16mat_1 = OpConstantComposite %f16mat %f16_1 |
| |
| %main = OpFunction %void None %func |
| %main_entry = OpLabel |
| |
| %val15 = OpFConvert %f32mat %f16mat_1 |
| |
| OpReturn |
| OpFunctionEnd)"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr( |
| "Expected rows of Matrix type and Result Type to be identical")); |
| } |
| |
| TEST_F(ValidateConversion, CoopMatConversionShapesMismatchPass) { |
| const std::string body = R"( |
| OpCapability Shader |
| OpCapability Float16 |
| OpCapability Int16 |
| OpCapability CooperativeMatrixNV |
| OpExtension "SPV_NV_cooperative_matrix" |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint GLCompute %main "main" |
| %void = OpTypeVoid |
| %func = OpTypeFunction %void |
| %bool = OpTypeBool |
| %f16 = OpTypeFloat 16 |
| %f32 = OpTypeFloat 32 |
| %u16 = OpTypeInt 16 0 |
| %u32 = OpTypeInt 32 0 |
| %s16 = OpTypeInt 16 1 |
| %s32 = OpTypeInt 32 1 |
| |
| %u32_8 = OpConstant %u32 8 |
| %u32_4 = OpSpecConstant %u32 4 |
| %subgroup = OpConstant %u32 3 |
| |
| %f16mat = OpTypeCooperativeMatrixNV %f16 %subgroup %u32_8 %u32_8 |
| %f32mat = OpTypeCooperativeMatrixNV %f32 %subgroup %u32_4 %u32_4 |
| |
| %f16_1 = OpConstant %f16 1 |
| |
| %f16mat_1 = OpConstantComposite %f16mat %f16_1 |
| |
| %main = OpFunction %void None %func |
| %main_entry = OpLabel |
| |
| %val15 = OpFConvert %f32mat %f16mat_1 |
| |
| OpReturn |
| OpFunctionEnd)"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, CoopMatKHRConversionSuccess) { |
| const std::string body = R"( |
| OpCapability Shader |
| OpCapability Float16 |
| OpCapability Int16 |
| OpCapability CooperativeMatrixKHR |
| OpExtension "SPV_KHR_cooperative_matrix" |
| OpExtension "SPV_KHR_vulkan_memory_model" |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint GLCompute %main "main" |
| %void = OpTypeVoid |
| %func = OpTypeFunction %void |
| %bool = OpTypeBool |
| %f16 = OpTypeFloat 16 |
| %f32 = OpTypeFloat 32 |
| %u16 = OpTypeInt 16 0 |
| %u32 = OpTypeInt 32 0 |
| %s16 = OpTypeInt 16 1 |
| %s32 = OpTypeInt 32 1 |
| |
| %u32_8 = OpConstant %u32 8 |
| %use_A = OpConstant %u32 0 |
| %subgroup = OpConstant %u32 3 |
| |
| %f16mat = OpTypeCooperativeMatrixKHR %f16 %subgroup %u32_8 %u32_8 %use_A |
| %f32mat = OpTypeCooperativeMatrixKHR %f32 %subgroup %u32_8 %u32_8 %use_A |
| %u16mat = OpTypeCooperativeMatrixKHR %u16 %subgroup %u32_8 %u32_8 %use_A |
| %u32mat = OpTypeCooperativeMatrixKHR %u32 %subgroup %u32_8 %u32_8 %use_A |
| %s16mat = OpTypeCooperativeMatrixKHR %s16 %subgroup %u32_8 %u32_8 %use_A |
| %s32mat = OpTypeCooperativeMatrixKHR %s32 %subgroup %u32_8 %u32_8 %use_A |
| |
| %f16_1 = OpConstant %f16 1 |
| %f32_1 = OpConstant %f32 1 |
| %u16_1 = OpConstant %u16 1 |
| %u32_1 = OpConstant %u32 1 |
| %s16_1 = OpConstant %s16 1 |
| %s32_1 = OpConstant %s32 1 |
| |
| %f16mat_1 = OpConstantComposite %f16mat %f16_1 |
| %f32mat_1 = OpConstantComposite %f32mat %f32_1 |
| %u16mat_1 = OpConstantComposite %u16mat %u16_1 |
| %u32mat_1 = OpConstantComposite %u32mat %u32_1 |
| %s16mat_1 = OpConstantComposite %s16mat %s16_1 |
| %s32mat_1 = OpConstantComposite %s32mat %s32_1 |
| |
| %main = OpFunction %void None %func |
| %main_entry = OpLabel |
| |
| %val11 = OpConvertFToU %u16mat %f16mat_1 |
| %val12 = OpConvertFToU %u32mat %f16mat_1 |
| %val13 = OpConvertFToS %s16mat %f16mat_1 |
| %val14 = OpConvertFToS %s32mat %f16mat_1 |
| %val15 = OpFConvert %f32mat %f16mat_1 |
| |
| %val21 = OpConvertFToU %u16mat %f32mat_1 |
| %val22 = OpConvertFToU %u32mat %f32mat_1 |
| %val23 = OpConvertFToS %s16mat %f32mat_1 |
| %val24 = OpConvertFToS %s32mat %f32mat_1 |
| %val25 = OpFConvert %f16mat %f32mat_1 |
| |
| %val31 = OpConvertUToF %f16mat %u16mat_1 |
| %val32 = OpConvertUToF %f32mat %u16mat_1 |
| %val33 = OpUConvert %u32mat %u16mat_1 |
| %val34 = OpSConvert %s32mat %u16mat_1 |
| |
| %val41 = OpConvertSToF %f16mat %s16mat_1 |
| %val42 = OpConvertSToF %f32mat %s16mat_1 |
| %val43 = OpUConvert %u32mat %s16mat_1 |
| %val44 = OpSConvert %s32mat %s16mat_1 |
| |
| OpReturn |
| OpFunctionEnd)"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, CoopMatKHRConversionUseMismatchFail) { |
| const std::string body = R"( |
| OpCapability Shader |
| OpCapability Float16 |
| OpCapability Int16 |
| OpCapability CooperativeMatrixKHR |
| OpExtension "SPV_KHR_cooperative_matrix" |
| OpExtension "SPV_KHR_vulkan_memory_model" |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint GLCompute %main "main" |
| %void = OpTypeVoid |
| %func = OpTypeFunction %void |
| %bool = OpTypeBool |
| %f16 = OpTypeFloat 16 |
| %f32 = OpTypeFloat 32 |
| %u16 = OpTypeInt 16 0 |
| %u32 = OpTypeInt 32 0 |
| %s16 = OpTypeInt 16 1 |
| %s32 = OpTypeInt 32 1 |
| |
| %u32_8 = OpConstant %u32 8 |
| %u32_4 = OpConstant %u32 4 |
| %subgroup = OpConstant %u32 3 |
| %use_A = OpConstant %u32 0 |
| %use_B = OpConstant %u32 1 |
| |
| %f16mat = OpTypeCooperativeMatrixKHR %f16 %subgroup %u32_8 %u32_8 %use_A |
| %f32mat = OpTypeCooperativeMatrixKHR %f32 %subgroup %u32_8 %u32_8 %use_B |
| |
| %f16_1 = OpConstant %f16 1 |
| |
| %f16mat_1 = OpConstantComposite %f16mat %f16_1 |
| |
| %main = OpFunction %void None %func |
| %main_entry = OpLabel |
| |
| %val1 = OpFConvert %f32mat %f16mat_1 |
| |
| OpReturn |
| OpFunctionEnd)"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected Use of Matrix type and Result Type to be identical")); |
| } |
| |
| TEST_F(ValidateConversion, CoopMatKHRConversionScopeMismatchFail) { |
| const std::string body = R"( |
| OpCapability Shader |
| OpCapability Float16 |
| OpCapability Int16 |
| OpCapability CooperativeMatrixKHR |
| OpExtension "SPV_KHR_cooperative_matrix" |
| OpExtension "SPV_KHR_vulkan_memory_model" |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint GLCompute %main "main" |
| %void = OpTypeVoid |
| %func = OpTypeFunction %void |
| %bool = OpTypeBool |
| %f16 = OpTypeFloat 16 |
| %f32 = OpTypeFloat 32 |
| %u16 = OpTypeInt 16 0 |
| %u32 = OpTypeInt 32 0 |
| %s16 = OpTypeInt 16 1 |
| %s32 = OpTypeInt 32 1 |
| |
| %u32_8 = OpConstant %u32 8 |
| %u32_4 = OpConstant %u32 4 |
| %subgroup = OpConstant %u32 3 |
| %workgroup = OpConstant %u32 2 |
| %use_A = OpConstant %u32 0 |
| |
| %f16mat = OpTypeCooperativeMatrixKHR %f16 %subgroup %u32_8 %u32_8 %use_A |
| %f32mat = OpTypeCooperativeMatrixKHR %f32 %workgroup %u32_8 %u32_8 %use_A |
| |
| %f16_1 = OpConstant %f16 1 |
| |
| %f16mat_1 = OpConstantComposite %f16mat %f16_1 |
| |
| %main = OpFunction %void None %func |
| %main_entry = OpLabel |
| |
| %val1 = OpFConvert %f32mat %f16mat_1 |
| |
| OpReturn |
| OpFunctionEnd)"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected scopes of Matrix and Result Type to be identical")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastSuccess) { |
| const std::string body = R"( |
| %ptr = OpVariable %f32ptr_func Function |
| %val1 = OpBitcast %u32 %ptr |
| %val2 = OpBitcast %u64 %ptr |
| %val3 = OpBitcast %f32ptr_func %u32_1 |
| %val4 = OpBitcast %f32ptr_wg %u64_1 |
| %val5 = OpBitcast %f32 %u32_1 |
| %val6 = OpBitcast %f32vec2 %u32vec2_12 |
| %val7 = OpBitcast %f32vec2 %u64_1 |
| %val8 = OpBitcast %f64 %u32vec2_12 |
| %val9 = OpBitcast %f32vec4 %f64vec2_12 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, BitcastSuccessSPV1p5) { |
| const std::string body = R"( |
| %ptr = OpVariable %f32ptr_func Function |
| %val1 = OpBitcast %u32 %ptr |
| %val2 = OpBitcast %u64 %ptr |
| %val3 = OpBitcast %f32ptr_func %u32_1 |
| %val4 = OpBitcast %f32ptr_wg %u64_1 |
| %val5 = OpBitcast %f32 %u32_1 |
| %val6 = OpBitcast %f32vec2 %u32vec2_12 |
| %val7 = OpBitcast %f32vec2 %u64_1 |
| %val8 = OpBitcast %f64 %u32vec2_12 |
| %val9 = OpBitcast %f32vec4 %f64vec2_12 |
| %val10 = OpBitcast %u32ptr_func %u32vec2_01 |
| %val11 = OpBitcast %u32vec2 %ptr |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str(), SPV_ENV_UNIVERSAL_1_5); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_UNIVERSAL_1_5)); |
| } |
| |
| TEST_F(ValidateConversion, BitcastSuccessPhysicalStorageBufferKHR) { |
| const std::string body = R"( |
| %ptr = OpVariable %f32ptr_func Function |
| %val1 = OpBitcast %u32 %ptr |
| %val2 = OpBitcast %u64 %ptr |
| %val3 = OpBitcast %f32ptr_func %u32_1 |
| %val4 = OpBitcast %f32ptr_wg %u64_1 |
| %val5 = OpBitcast %f32 %u32_1 |
| %val6 = OpBitcast %f32vec2 %u32vec2_12 |
| %val7 = OpBitcast %f32vec2 %u64_1 |
| %val8 = OpBitcast %f64 %u32vec2_12 |
| %val9 = OpBitcast %f32vec4 %f64vec2_12 |
| %val10 = OpBitcast %u32ptr_func %u32vec2_01 |
| %val11 = OpBitcast %u32vec2 %ptr |
| )"; |
| |
| CompileSuccessfully( |
| GenerateKernelCode(body, |
| "\nOpExtension \"SPV_KHR_physical_storage_buffer\"") |
| .c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, BitcastInputHasNoType) { |
| const std::string body = R"( |
| %val = OpBitcast %u32 %f32 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Operand '4[%float]' cannot be a " |
| "type")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastWrongResultType) { |
| const std::string body = R"( |
| %val = OpBitcast %bool %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("Expected Result Type to be a pointer or int or float vector " |
| "or scalar type: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastWrongInputType) { |
| const std::string body = R"( |
| %val = OpBitcast %u32 %true |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to be a pointer or int or float vector " |
| "or scalar: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastPtrWrongInputType) { |
| const std::string body = R"( |
| %val = OpBitcast %u32ptr_func %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to be a pointer or int scalar if " |
| "Result Type is pointer: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastPtrWrongInputTypeSPV1p5) { |
| const std::string body = R"( |
| %val = OpBitcast %u32ptr_func %f32_1 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str(), SPV_ENV_UNIVERSAL_1_5); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, |
| ValidateInstructions(SPV_ENV_UNIVERSAL_1_5)); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to be a pointer, int scalar or 32-bit " |
| "int vector if Result Type is pointer: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastPtrWrongInputTypePhysicalStorageBufferKHR) { |
| const std::string body = R"( |
| %val = OpBitcast %u32ptr_func %f32_1 |
| )"; |
| |
| CompileSuccessfully( |
| GenerateKernelCode(body, |
| "\nOpExtension \"SPV_KHR_physical_storage_buffer\"") |
| .c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to be a pointer, int scalar or 32-bit " |
| "int vector if Result Type is pointer: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastPtrWrongInputTypeIntVectorSPV1p5) { |
| const std::string body = R"( |
| %val = OpBitcast %u32ptr_func %u64vec2_01 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str(), SPV_ENV_UNIVERSAL_1_5); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, |
| ValidateInstructions(SPV_ENV_UNIVERSAL_1_5)); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to be a pointer, int scalar or 32-bit " |
| "int vector if Result Type is pointer: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, |
| BitcastPtrWrongInputTypeIntVectorPhysicalStorageBufferKHR) { |
| const std::string body = R"( |
| %val = OpBitcast %u32ptr_func %u64vec2_01 |
| )"; |
| |
| CompileSuccessfully( |
| GenerateKernelCode(body, |
| "\nOpExtension \"SPV_KHR_physical_storage_buffer\"") |
| .c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected input to be a pointer, int scalar or 32-bit " |
| "int vector if Result Type is pointer: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastPtrWrongResultType) { |
| const std::string body = R"( |
| %val = OpBitcast %f32 %f32inp |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Pointer can only be converted to another pointer or " |
| "int scalar: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastPtrWrongResultTypeSPV1p5) { |
| const std::string body = R"( |
| %val = OpBitcast %f32 %f32inp |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str(), SPV_ENV_UNIVERSAL_1_5); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, |
| ValidateInstructions(SPV_ENV_UNIVERSAL_1_5)); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Pointer can only be converted to another pointer, int " |
| "scalar or 32-bit int vector: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastPtrWrongResultTypePhysicalStorageBufferKHR) { |
| const std::string body = R"( |
| %val = OpBitcast %f32 %f32inp |
| )"; |
| |
| CompileSuccessfully( |
| GenerateKernelCode(body, |
| "\nOpExtension \"SPV_KHR_physical_storage_buffer\"") |
| .c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Pointer can only be converted to another pointer, int " |
| "scalar or 32-bit int vector: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastPtrWrongResultTypeIntVectorSPV1p5) { |
| const std::string body = R"( |
| %val = OpBitcast %u64vec2 %f32inp |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str(), SPV_ENV_UNIVERSAL_1_5); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, |
| ValidateInstructions(SPV_ENV_UNIVERSAL_1_5)); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Pointer can only be converted to another pointer, int " |
| "scalar or 32-bit int vector: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, |
| BitcastPtrWrongResultTypeIntVectorPhysicalStorageBufferKHR) { |
| const std::string body = R"( |
| %val = OpBitcast %u64vec2 %f32inp |
| )"; |
| |
| CompileSuccessfully( |
| GenerateKernelCode(body, |
| "\nOpExtension \"SPV_KHR_physical_storage_buffer\"") |
| .c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Pointer can only be converted to another pointer, int " |
| "scalar or 32-bit int vector: Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, BitcastDifferentTotalBitWidth) { |
| const std::string body = R"( |
| %val = OpBitcast %f32 %u64_1 |
| )"; |
| |
| CompileSuccessfully(GenerateKernelCode(body).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr( |
| "Expected input to have the same total bit width as Result Type: " |
| "Bitcast")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToPtrInputIsAType) { |
| const std::string spirv = R"( |
| OpCapability Addresses |
| OpCapability Shader |
| OpCapability Linkage |
| OpMemoryModel Logical GLSL450 |
| %int = OpTypeInt 32 0 |
| %ptr_int = OpTypePointer Function %int |
| %void = OpTypeVoid |
| %voidfn = OpTypeFunction %void |
| %func = OpFunction %void None %voidfn |
| %entry = OpLabel |
| %1 = OpConvertUToPtr %ptr_int %int |
| OpReturn |
| OpFunctionEnd |
| )"; |
| |
| CompileSuccessfully(spirv); |
| EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), HasSubstr("Operand '1[%uint]' cannot be a " |
| "type")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToPtrPSBSuccess) { |
| const std::string body = R"( |
| OpCapability PhysicalStorageBufferAddresses |
| OpCapability Int64 |
| OpCapability Shader |
| OpExtension "SPV_EXT_physical_storage_buffer" |
| OpMemoryModel PhysicalStorageBuffer64 GLSL450 |
| OpEntryPoint Fragment %main "main" |
| OpExecutionMode %main OriginUpperLeft |
| %uint64 = OpTypeInt 64 0 |
| %u64_1 = OpConstant %uint64 1 |
| %ptr = OpTypePointer PhysicalStorageBuffer %uint64 |
| %void = OpTypeVoid |
| %voidfn = OpTypeFunction %void |
| %main = OpFunction %void None %voidfn |
| %entry = OpLabel |
| %val1 = OpConvertUToPtr %ptr %u64_1 |
| OpReturn |
| OpFunctionEnd |
| )"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToPtrPSBStorageClass) { |
| const std::string body = R"( |
| OpCapability PhysicalStorageBufferAddresses |
| OpCapability Int64 |
| OpCapability Shader |
| OpExtension "SPV_EXT_physical_storage_buffer" |
| OpMemoryModel PhysicalStorageBuffer64 GLSL450 |
| OpEntryPoint Fragment %main "main" |
| OpExecutionMode %main OriginUpperLeft |
| %uint64 = OpTypeInt 64 0 |
| %u64_1 = OpConstant %uint64 1 |
| %ptr = OpTypePointer Function %uint64 |
| %void = OpTypeVoid |
| %voidfn = OpTypeFunction %void |
| %main = OpFunction %void None %voidfn |
| %entry = OpLabel |
| %val1 = OpConvertUToPtr %ptr %u64_1 |
| %val2 = OpConvertPtrToU %uint64 %val1 |
| OpReturn |
| OpFunctionEnd |
| )"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Pointer storage class must be " |
| "PhysicalStorageBuffer: ConvertUToPtr")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToPtrVulkanWrongWidth) { |
| const std::string body = R"( |
| OpCapability PhysicalStorageBufferAddresses |
| OpCapability Int64 |
| OpCapability Shader |
| OpExtension "SPV_EXT_physical_storage_buffer" |
| OpMemoryModel PhysicalStorageBuffer64 GLSL450 |
| OpEntryPoint Fragment %main "main" |
| OpExecutionMode %main OriginUpperLeft |
| %uint32 = OpTypeInt 32 0 |
| %uint64 = OpTypeInt 64 0 |
| %u32_1 = OpConstant %uint32 1 |
| %ptr = OpTypePointer PhysicalStorageBuffer %uint64 |
| %void = OpTypeVoid |
| %voidfn = OpTypeFunction %void |
| %main = OpFunction %void None %voidfn |
| %entry = OpLabel |
| %val1 = OpConvertUToPtr %ptr %u32_1 |
| OpReturn |
| OpFunctionEnd |
| )"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0)); |
| EXPECT_THAT(getDiagnosticString(), |
| AnyVUID("VUID-StandaloneSpirv-PhysicalStorageBuffer64-04710")); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("PhysicalStorageBuffer64 addressing mode requires the input " |
| "integer to have a 64-bit width for Vulkan environment.")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertPtrToUPSBSuccess) { |
| const std::string body = R"( |
| OpCapability PhysicalStorageBufferAddresses |
| OpCapability Int64 |
| OpCapability Shader |
| OpExtension "SPV_EXT_physical_storage_buffer" |
| OpMemoryModel PhysicalStorageBuffer64 GLSL450 |
| OpEntryPoint Fragment %main "main" |
| OpExecutionMode %main OriginUpperLeft |
| OpDecorate %val1 RestrictPointer |
| %uint64 = OpTypeInt 64 0 |
| %u64_1 = OpConstant %uint64 1 |
| %ptr = OpTypePointer PhysicalStorageBuffer %uint64 |
| %pptr_f = OpTypePointer Function %ptr |
| %void = OpTypeVoid |
| %voidfn = OpTypeFunction %void |
| %main = OpFunction %void None %voidfn |
| %entry = OpLabel |
| %val1 = OpVariable %pptr_f Function |
| %val2 = OpLoad %ptr %val1 |
| %val3 = OpConvertPtrToU %uint64 %val2 |
| OpReturn |
| OpFunctionEnd |
| )"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, ConvertPtrToUPSBStorageClass) { |
| const std::string body = R"( |
| OpCapability PhysicalStorageBufferAddresses |
| OpCapability Int64 |
| OpCapability Shader |
| OpExtension "SPV_EXT_physical_storage_buffer" |
| OpMemoryModel PhysicalStorageBuffer64 GLSL450 |
| OpEntryPoint Fragment %main "main" |
| OpExecutionMode %main OriginUpperLeft |
| %uint64 = OpTypeInt 64 0 |
| %u64_1 = OpConstant %uint64 1 |
| %ptr = OpTypePointer Function %uint64 |
| %void = OpTypeVoid |
| %voidfn = OpTypeFunction %void |
| %main = OpFunction %void None %voidfn |
| %entry = OpLabel |
| %val1 = OpVariable %ptr Function |
| %val2 = OpConvertPtrToU %uint64 %val1 |
| OpReturn |
| OpFunctionEnd |
| )"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Pointer storage class must be " |
| "PhysicalStorageBuffer: ConvertPtrToU")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertPtrToUVulkanWrongWidth) { |
| const std::string body = R"( |
| OpCapability PhysicalStorageBufferAddresses |
| OpCapability Int64 |
| OpCapability Shader |
| OpExtension "SPV_EXT_physical_storage_buffer" |
| OpMemoryModel PhysicalStorageBuffer64 GLSL450 |
| OpEntryPoint Fragment %main "main" |
| OpExecutionMode %main OriginUpperLeft |
| OpDecorate %val1 RestrictPointer |
| %uint32 = OpTypeInt 32 0 |
| %uint64 = OpTypeInt 64 0 |
| %ptr = OpTypePointer PhysicalStorageBuffer %uint64 |
| %pptr_f = OpTypePointer Function %ptr |
| %void = OpTypeVoid |
| %voidfn = OpTypeFunction %void |
| %main = OpFunction %void None %voidfn |
| %entry = OpLabel |
| %val1 = OpVariable %pptr_f Function |
| %val2 = OpLoad %ptr %val1 |
| %val3 = OpConvertPtrToU %uint32 %val2 |
| OpReturn |
| OpFunctionEnd |
| )"; |
| |
| CompileSuccessfully(body.c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0)); |
| EXPECT_THAT(getDiagnosticString(), |
| AnyVUID("VUID-StandaloneSpirv-PhysicalStorageBuffer64-04710")); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr("PhysicalStorageBuffer64 addressing mode requires the result " |
| "integer type to have a 64-bit width for Vulkan environment.")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToAccelerationStructureU32Vec2) { |
| const std::string extensions = R"( |
| OpCapability RayQueryKHR |
| OpExtension "SPV_KHR_ray_query" |
| )"; |
| const std::string types = R"( |
| %u32vec2ptr_func = OpTypePointer Function %u32vec2 |
| %typeAS = OpTypeAccelerationStructureKHR |
| )"; |
| const std::string body = R"( |
| %asHandle = OpVariable %u32vec2ptr_func Function |
| %load = OpLoad %u32vec2 %asHandle |
| %val = OpConvertUToAccelerationStructureKHR %typeAS %load |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body, extensions, "", types).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToAccelerationStructureSuccessU64) { |
| const std::string extensions = R"( |
| OpCapability RayQueryKHR |
| OpExtension "SPV_KHR_ray_query" |
| )"; |
| const std::string types = R"( |
| %u64_func = OpTypePointer Function %u64 |
| %typeAS = OpTypeAccelerationStructureKHR |
| )"; |
| const std::string body = R"( |
| %asHandle = OpVariable %u64_func Function |
| %load = OpLoad %u64 %asHandle |
| %val = OpConvertUToAccelerationStructureKHR %typeAS %load |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body, extensions, "", types).c_str()); |
| ASSERT_EQ(SPV_SUCCESS, ValidateInstructions()); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToAccelerationStructureResult) { |
| const std::string extensions = R"( |
| OpCapability RayQueryKHR |
| OpExtension "SPV_KHR_ray_query" |
| )"; |
| const std::string types = R"( |
| %u32vec2ptr_func = OpTypePointer Function %u32vec2 |
| %typeRQ = OpTypeRayQueryKHR |
| )"; |
| const std::string body = R"( |
| %asHandle = OpVariable %u32vec2ptr_func Function |
| %load = OpLoad %u32vec2 %asHandle |
| %val = OpConvertUToAccelerationStructureKHR %typeRQ %load |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body, extensions, "", types).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected Result Type to be a Acceleration Structure")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToAccelerationStructureU32) { |
| const std::string extensions = R"( |
| OpCapability RayQueryKHR |
| OpExtension "SPV_KHR_ray_query" |
| )"; |
| const std::string types = R"( |
| %u32ptr_func = OpTypePointer Function %u32 |
| %typeAS = OpTypeAccelerationStructureKHR |
| )"; |
| const std::string body = R"( |
| %asHandle = OpVariable %u32ptr_func Function |
| %load = OpLoad %u32 %asHandle |
| %val = OpConvertUToAccelerationStructureKHR %typeAS %load |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body, extensions, "", types).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected 64-bit uint scalar or 2-component 32-bit " |
| "uint vector as input")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToAccelerationStructureS64) { |
| const std::string extensions = R"( |
| OpCapability RayQueryKHR |
| OpExtension "SPV_KHR_ray_query" |
| )"; |
| const std::string types = R"( |
| %s64ptr_func = OpTypePointer Function %s64 |
| %typeAS = OpTypeAccelerationStructureKHR |
| )"; |
| const std::string body = R"( |
| %asHandle = OpVariable %s64ptr_func Function |
| %load = OpLoad %s64 %asHandle |
| %val = OpConvertUToAccelerationStructureKHR %typeAS %load |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body, extensions, "", types).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected 64-bit uint scalar or 2-component 32-bit " |
| "uint vector as input")); |
| } |
| |
| TEST_F(ValidateConversion, ConvertUToAccelerationStructureS32Vec2) { |
| const std::string extensions = R"( |
| OpCapability RayQueryKHR |
| OpExtension "SPV_KHR_ray_query" |
| )"; |
| const std::string types = R"( |
| %s32vec2ptr_func = OpTypePointer Function %s32vec2 |
| %typeAS = OpTypeAccelerationStructureKHR |
| )"; |
| const std::string body = R"( |
| %asHandle = OpVariable %s32vec2ptr_func Function |
| %load = OpLoad %s32vec2 %asHandle |
| %val = OpConvertUToAccelerationStructureKHR %typeAS %load |
| )"; |
| |
| CompileSuccessfully(GenerateShaderCode(body, extensions, "", types).c_str()); |
| ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions()); |
| EXPECT_THAT(getDiagnosticString(), |
| HasSubstr("Expected 64-bit uint scalar or 2-component 32-bit " |
| "uint vector as input")); |
| } |
| |
| using ValidateSmallConversions = spvtest::ValidateBase<std::string>; |
| |
| CodeGenerator GetSmallConversionsCodeGenerator() { |
| CodeGenerator generator; |
| generator.capabilities_ = R"( |
| OpCapability Shader |
| OpCapability Linkage |
| OpCapability UniformAndStorageBuffer16BitAccess |
| OpCapability UniformAndStorageBuffer8BitAccess |
| )"; |
| generator.extensions_ = R"( |
| OpExtension "SPV_KHR_16bit_storage" |
| OpExtension "SPV_KHR_8bit_storage" |
| )"; |
| generator.memory_model_ = "OpMemoryModel Logical GLSL450\n"; |
| generator.before_types_ = R"( |
| OpDecorate %char_block Block |
| OpMemberDecorate %char_block 0 Offset 0 |
| OpDecorate %short_block Block |
| OpMemberDecorate %short_block 0 Offset 0 |
| OpDecorate %half_block Block |
| OpMemberDecorate %half_block 0 Offset 0 |
| OpDecorate %int_block Block |
| OpMemberDecorate %int_block 0 Offset 0 |
| OpDecorate %float_block Block |
| OpMemberDecorate %float_block 0 Offset 0 |
| )"; |
| generator.types_ = R"( |
| %void = OpTypeVoid |
| %int = OpTypeInt 32 0 |
| %int_0 = OpConstant %int 0 |
| %int_1 = OpConstant %int 1 |
| %int2 = OpTypeVector %int 2 |
| %float = OpTypeFloat 32 |
| %float_0 = OpConstant %float 0 |
| %float2 = OpTypeVector %float 2 |
| %char = OpTypeInt 8 0 |
| %char2 = OpTypeVector %char 2 |
| %short = OpTypeInt 16 0 |
| %short2 = OpTypeVector %short 2 |
| %half = OpTypeFloat 16 |
| %half2 = OpTypeVector %half 2 |
| %char_block = OpTypeStruct %char2 |
| %short_block = OpTypeStruct %short2 |
| %half_block = OpTypeStruct %half2 |
| %int_block = OpTypeStruct %int2 |
| %float_block = OpTypeStruct %float2 |
| %ptr_ssbo_char_block = OpTypePointer StorageBuffer %char_block |
| %ptr_ssbo_char2 = OpTypePointer StorageBuffer %char2 |
| %ptr_ssbo_char = OpTypePointer StorageBuffer %char |
| %ptr_ssbo_short_block = OpTypePointer StorageBuffer %short_block |
| %ptr_ssbo_short2 = OpTypePointer StorageBuffer %short2 |
| %ptr_ssbo_short = OpTypePointer StorageBuffer %short |
| %ptr_ssbo_half_block = OpTypePointer StorageBuffer %half_block |
| %ptr_ssbo_half2 = OpTypePointer StorageBuffer %half2 |
| %ptr_ssbo_half = OpTypePointer StorageBuffer %half |
| %ptr_ssbo_int_block = OpTypePointer StorageBuffer %int_block |
| %ptr_ssbo_int2 = OpTypePointer StorageBuffer %int2 |
| %ptr_ssbo_int = OpTypePointer StorageBuffer %int |
| %ptr_ssbo_float_block = OpTypePointer StorageBuffer %float_block |
| %ptr_ssbo_float2 = OpTypePointer StorageBuffer %float2 |
| %ptr_ssbo_float = OpTypePointer StorageBuffer %float |
| %void_fn = OpTypeFunction %void |
| %char_var = OpVariable %ptr_ssbo_char_block StorageBuffer |
| %short_var = OpVariable %ptr_ssbo_short_block StorageBuffer |
| %half_var = OpVariable %ptr_ssbo_half_block StorageBuffer |
| %int_var = OpVariable %ptr_ssbo_int_block StorageBuffer |
| %float_var = OpVariable %ptr_ssbo_float_block StorageBuffer |
| )"; |
| generator.after_types_ = R"( |
| %func = OpFunction %void None %void_fn |
| %entry = OpLabel |
| %char2_gep = OpAccessChain %ptr_ssbo_char2 %char_var %int_0 |
| %ld_char2 = OpLoad %char2 %char2_gep |
| %char_gep = OpAccessChain %ptr_ssbo_char %char_var %int_0 %int_0 |
| %ld_char = OpLoad %char %char_gep |
| %short2_gep = OpAccessChain %ptr_ssbo_short2 %short_var %int_0 |
| %ld_short2 = OpLoad %short2 %short2_gep |
| %short_gep = OpAccessChain %ptr_ssbo_short %short_var %int_0 %int_0 |
| %ld_short = OpLoad %short %short_gep |
| %half2_gep = OpAccessChain %ptr_ssbo_half2 %half_var %int_0 |
| %ld_half2 = OpLoad %half2 %half2_gep |
| %half_gep = OpAccessChain %ptr_ssbo_half %half_var %int_0 %int_0 |
| %ld_half = OpLoad %half %half_gep |
| %int2_gep = OpAccessChain %ptr_ssbo_int2 %int_var %int_0 |
| %ld_int2 = OpLoad %int2 %int2_gep |
| %int_gep = OpAccessChain %ptr_ssbo_int %int_var %int_0 %int_0 |
| %ld_int = OpLoad %int %int_gep |
| %float2_gep = OpAccessChain %ptr_ssbo_float2 %float_var %int_0 |
| %ld_float2 = OpLoad %float2 %float2_gep |
| %float_gep = OpAccessChain %ptr_ssbo_float %float_var %int_0 %int_0 |
| %ld_float = OpLoad %float %float_gep |
| )"; |
| generator.add_at_the_end_ = R"( |
| OpReturn |
| OpFunctionEnd |
| )"; |
| return generator; |
| } |
| |
| TEST_P(ValidateSmallConversions, Instruction) { |
| CodeGenerator generator = GetSmallConversionsCodeGenerator(); |
| generator.after_types_ += GetParam() + "\n"; |
| CompileSuccessfully(generator.Build(), SPV_ENV_UNIVERSAL_1_3); |
| EXPECT_EQ(SPV_ERROR_INVALID_DATA, |
| ValidateInstructions(SPV_ENV_UNIVERSAL_1_3)); |
| EXPECT_THAT( |
| getDiagnosticString(), |
| HasSubstr( |
| "8- or 16-bit types can only be used with width-only conversions")); |
| } |
| |
| INSTANTIATE_TEST_SUITE_P(SmallConversionInstructions, ValidateSmallConversions, |
| Values("%inst = OpConvertFToU %char %ld_float", |
| "%inst = OpConvertFToU %char2 %ld_float2", |
| "%inst = OpConvertFToU %short %ld_float", |
| "%inst = OpConvertFToU %short2 %ld_float2", |
| "%inst = OpConvertFToU %int %ld_half", |
| "%inst = OpConvertFToU %int2 %ld_half2", |
| "%inst = OpConvertFToS %char %ld_float", |
| "%inst = OpConvertFToS %char2 %ld_float2", |
| "%inst = OpConvertFToS %short %ld_float", |
| "%inst = OpConvertFToS %short2 %ld_float2", |
| "%inst = OpConvertFToS %int %ld_half", |
| "%inst = OpConvertFToS %int2 %ld_half2", |
| "%inst = OpConvertSToF %float %ld_char", |
| "%inst = OpConvertSToF %float2 %ld_char2", |
| "%inst = OpConvertSToF %float %ld_short", |
| "%inst = OpConvertSToF %float2 %ld_short2", |
| "%inst = OpConvertSToF %half %ld_int", |
| "%inst = OpConvertSToF %half2 %ld_int2", |
| "%inst = OpConvertUToF %float %ld_char", |
| "%inst = OpConvertUToF %float2 %ld_char2", |
| "%inst = OpConvertUToF %float %ld_short", |
| "%inst = OpConvertUToF %float2 %ld_short2", |
| "%inst = OpConvertUToF %half %ld_int", |
| "%inst = OpConvertUToF %half2 %ld_int2", |
| "%inst = OpBitcast %half %ld_short", |
| "%inst = OpBitcast %half2 %ld_short2", |
| "%inst = OpBitcast %short %ld_half", |
| "%inst = OpBitcast %short2 %ld_half2")); |
| |
| } // namespace |
| } // namespace val |
| } // namespace spvtools |