| // Copyright (c) 2015-2016 The Khronos Group Inc. |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and/or associated documentation files (the |
| // "Materials"), to deal in the Materials without restriction, including |
| // without limitation the rights to use, copy, modify, merge, publish, |
| // distribute, sublicense, and/or sell copies of the Materials, and to |
| // permit persons to whom the Materials are furnished to do so, subject to |
| // the following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included |
| // in all copies or substantial portions of the Materials. |
| // |
| // MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS |
| // KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS |
| // SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT |
| // https://www.khronos.org/registry/ |
| // |
| // THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| // MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. |
| |
| // Assembler tests for instructions in the "Memory Instructions" section of |
| // the SPIR-V spec. |
| |
| #include "UnitSPIRV.h" |
| |
| #include <sstream> |
| |
| #include "gmock/gmock.h" |
| #include "TestFixture.h" |
| |
| namespace { |
| |
| using spvtest::EnumCase; |
| using spvtest::MakeInstruction; |
| using spvtest::TextToBinaryTest; |
| using ::testing::Eq; |
| |
| // Test assembly of Memory Access masks |
| |
| using MemoryAccessTest = spvtest::TextToBinaryTestBase< |
| ::testing::TestWithParam<EnumCase<SpvMemoryAccessMask>>>; |
| |
| TEST_P(MemoryAccessTest, AnySingleMemoryAccessMask) { |
| std::stringstream input; |
| input << "OpStore %ptr %value " << GetParam().name(); |
| for (auto operand : GetParam().operands()) input << " " << operand; |
| EXPECT_THAT(CompiledInstructions(input.str()), |
| Eq(MakeInstruction(SpvOpStore, {1, 2, GetParam().value()}, |
| GetParam().operands()))); |
| } |
| |
| INSTANTIATE_TEST_CASE_P( |
| TextToBinaryMemoryAccessTest, MemoryAccessTest, |
| ::testing::ValuesIn(std::vector<EnumCase<SpvMemoryAccessMask>>{ |
| {SpvMemoryAccessMaskNone, "None", {}}, |
| {SpvMemoryAccessVolatileMask, "Volatile", {}}, |
| {SpvMemoryAccessAlignedMask, "Aligned", {16}}, |
| {SpvMemoryAccessNontemporalMask, "Nontemporal", {}}, |
| }),); |
| |
| TEST_F(TextToBinaryTest, CombinedMemoryAccessMask) { |
| const std::string input = "OpStore %ptr %value Volatile|Aligned 16"; |
| const uint32_t expected_mask = |
| SpvMemoryAccessVolatileMask | SpvMemoryAccessAlignedMask; |
| EXPECT_THAT(expected_mask, Eq(3u)); |
| EXPECT_THAT(CompiledInstructions(input), |
| Eq(MakeInstruction(SpvOpStore, {1, 2, expected_mask, 16}))); |
| } |
| |
| // Test Storage Class enum values |
| |
| using StorageClassTest = spvtest::TextToBinaryTestBase< |
| ::testing::TestWithParam<EnumCase<SpvStorageClass>>>; |
| |
| TEST_P(StorageClassTest, AnyStorageClass) { |
| const std::string input = "%1 = OpVariable %2 " + GetParam().name(); |
| EXPECT_THAT(CompiledInstructions(input), |
| Eq(MakeInstruction(SpvOpVariable, {1, 2, GetParam().value()}))); |
| } |
| |
| // clang-format off |
| #define CASE(NAME) { SpvStorageClass##NAME, #NAME, {} } |
| INSTANTIATE_TEST_CASE_P( |
| TextToBinaryStorageClassTest, StorageClassTest, |
| ::testing::ValuesIn(std::vector<EnumCase<SpvStorageClass>>{ |
| CASE(UniformConstant), |
| CASE(Input), |
| CASE(Uniform), |
| CASE(Output), |
| CASE(Workgroup), |
| CASE(CrossWorkgroup), |
| CASE(Private), |
| CASE(Function), |
| CASE(Generic), |
| CASE(PushConstant), |
| CASE(AtomicCounter), |
| CASE(Image), |
| }),); |
| #undef CASE |
| // clang-format on |
| |
| // TODO(dneto): OpVariable with initializers |
| // TODO(dneto): OpImageTexelPointer |
| // TODO(dneto): OpLoad |
| // TODO(dneto): OpStore |
| // TODO(dneto): OpCopyMemory |
| // TODO(dneto): OpCopyMemorySized |
| // TODO(dneto): OpAccessChain |
| // TODO(dneto): OpInBoundsAccessChain |
| // TODO(dneto): OpPtrAccessChain |
| // TODO(dneto): OpArrayLength |
| // TODO(dneto): OpGenercPtrMemSemantics |
| |
| } // anonymous namespace |