| // Copyright (c) 2015-2016 The Khronos Group Inc. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // Assembler tests for instructions in the "Device-Side Enqueue Instructions" |
| // section of the SPIR-V spec. |
| |
| #include <string> |
| #include <vector> |
| |
| #include "gmock/gmock.h" |
| #include "test/test_fixture.h" |
| #include "test/unit_spirv.h" |
| |
| namespace spvtools { |
| namespace { |
| |
| using spvtest::MakeInstruction; |
| using ::testing::Eq; |
| |
| // Test OpEnqueueKernel |
| |
| struct KernelEnqueueCase { |
| std::string local_size_source; |
| std::vector<uint32_t> local_size_operands; |
| }; |
| |
| using OpEnqueueKernelGood = |
| spvtest::TextToBinaryTestBase<::testing::TestWithParam<KernelEnqueueCase>>; |
| |
| TEST_P(OpEnqueueKernelGood, Sample) { |
| const std::string input = |
| "%result = OpEnqueueKernel %type %queue %flags %NDRange %num_events" |
| " %wait_events %ret_event %invoke %param %param_size %param_align " + |
| GetParam().local_size_source; |
| EXPECT_THAT(CompiledInstructions(input), |
| Eq(MakeInstruction(SpvOpEnqueueKernel, |
| {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, |
| GetParam().local_size_operands))); |
| } |
| |
| INSTANTIATE_TEST_SUITE_P( |
| TextToBinaryTest, OpEnqueueKernelGood, |
| ::testing::ValuesIn(std::vector<KernelEnqueueCase>{ |
| // Provide IDs for pointer-to-local arguments for the |
| // invoked function. |
| // Test up to 10 such arguments. |
| // I (dneto) can't find a limit on the number of kernel |
| // arguments in OpenCL C 2.0 Rev 29, e.g. in section 6.9 |
| // Restrictions. |
| {"", {}}, |
| {"%l0", {13}}, |
| {"%l0 %l1", {13, 14}}, |
| {"%l0 %l1 %l2", {13, 14, 15}}, |
| {"%l0 %l1 %l2 %l3", {13, 14, 15, 16}}, |
| {"%l0 %l1 %l2 %l3 %l4", {13, 14, 15, 16, 17}}, |
| {"%l0 %l1 %l2 %l3 %l4 %l5", {13, 14, 15, 16, 17, 18}}, |
| {"%l0 %l1 %l2 %l3 %l4 %l5 %l6", {13, 14, 15, 16, 17, 18, 19}}, |
| {"%l0 %l1 %l2 %l3 %l4 %l5 %l6 %l7", {13, 14, 15, 16, 17, 18, 19, 20}}, |
| {"%l0 %l1 %l2 %l3 %l4 %l5 %l6 %l7 %l8", |
| {13, 14, 15, 16, 17, 18, 19, 20, 21}}, |
| {"%l0 %l1 %l2 %l3 %l4 %l5 %l6 %l7 %l8 %l9", |
| {13, 14, 15, 16, 17, 18, 19, 20, 21, 22}}, |
| })); |
| |
| // Test some bad parses of OpEnqueueKernel. For other cases, we're relying |
| // on the uniformity of the parsing algorithm. The following two tests, ensure |
| // that every required ID operand is specified, and is actually an ID operand. |
| using OpKernelEnqueueBad = spvtest::TextToBinaryTest; |
| |
| TEST_F(OpKernelEnqueueBad, MissingLastOperand) { |
| EXPECT_THAT( |
| CompileFailure( |
| "%result = OpEnqueueKernel %type %queue %flags %NDRange %num_events" |
| " %wait_events %ret_event %invoke %param %param_size"), |
| Eq("Expected operand, found end of stream.")); |
| } |
| |
| TEST_F(OpKernelEnqueueBad, InvalidLastOperand) { |
| EXPECT_THAT( |
| CompileFailure( |
| "%result = OpEnqueueKernel %type %queue %flags %NDRange %num_events" |
| " %wait_events %ret_event %invoke %param %param_size 42"), |
| Eq("Expected id to start with %.")); |
| } |
| |
| // TODO(dneto): OpEnqueueMarker |
| // TODO(dneto): OpGetKernelNDRangeSubGroupCount |
| // TODO(dneto): OpGetKernelNDRangeMaxSubGroupSize |
| // TODO(dneto): OpGetKernelWorkGroupSize |
| // TODO(dneto): OpGetKernelPreferredWorkGroupSizeMultiple |
| // TODO(dneto): OpRetainEvent |
| // TODO(dneto): OpReleaseEvent |
| // TODO(dneto): OpCreateUserEvent |
| // TODO(dneto): OpSetUserEventStatus |
| // TODO(dneto): OpCaptureEventProfilingInfo |
| // TODO(dneto): OpGetDefaultQueue |
| // TODO(dneto): OpBuildNDRange |
| // TODO(dneto): OpBuildNDRange |
| |
| } // namespace |
| } // namespace spvtools |