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- // 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
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