1 // Copyright (c) 2015-2016 The Khronos Group Inc.
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
7 // http://www.apache.org/licenses/LICENSE-2.0
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
15 // Assembler tests for instructions in the "Device-Side Enqueue Instructions"
16 // section of the SPIR-V spec.
18 #include "unit_spirv.h"
20 #include "gmock/gmock.h"
21 #include "test_fixture.h"
24 using spvtest::MakeInstruction;
27 // Test OpEnqueueKernel
29 struct KernelEnqueueCase {
30 std::string local_size_source;
31 std::vector<uint32_t> local_size_operands;
34 using OpEnqueueKernelGood =
35 spvtest::TextToBinaryTestBase<::testing::TestWithParam<KernelEnqueueCase>>;
37 TEST_P(OpEnqueueKernelGood, Sample) {
38 const std::string input =
39 "%result = OpEnqueueKernel %type %queue %flags %NDRange %num_events"
40 " %wait_events %ret_event %invoke %param %param_size %param_align " +
41 GetParam().local_size_source;
42 EXPECT_THAT(CompiledInstructions(input),
43 Eq(MakeInstruction(SpvOpEnqueueKernel,
44 {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12},
45 GetParam().local_size_operands)));
48 INSTANTIATE_TEST_CASE_P(
49 TextToBinaryTest, OpEnqueueKernelGood,
50 ::testing::ValuesIn(std::vector<KernelEnqueueCase>{
51 // Provide IDs for pointer-to-local arguments for the
53 // Test up to 10 such arguments.
54 // I (dneto) can't find a limit on the number of kernel
55 // arguments in OpenCL C 2.0 Rev 29, e.g. in section 6.9
59 {"%l0 %l1", {13, 14}},
60 {"%l0 %l1 %l2", {13, 14, 15}},
61 {"%l0 %l1 %l2 %l3", {13, 14, 15, 16}},
62 {"%l0 %l1 %l2 %l3 %l4", {13, 14, 15, 16, 17}},
63 {"%l0 %l1 %l2 %l3 %l4 %l5", {13, 14, 15, 16, 17, 18}},
64 {"%l0 %l1 %l2 %l3 %l4 %l5 %l6", {13, 14, 15, 16, 17, 18, 19}},
65 {"%l0 %l1 %l2 %l3 %l4 %l5 %l6 %l7", {13, 14, 15, 16, 17, 18, 19, 20}},
66 {"%l0 %l1 %l2 %l3 %l4 %l5 %l6 %l7 %l8",
67 {13, 14, 15, 16, 17, 18, 19, 20, 21}},
68 {"%l0 %l1 %l2 %l3 %l4 %l5 %l6 %l7 %l8 %l9",
69 {13, 14, 15, 16, 17, 18, 19, 20, 21, 22}},
72 // Test some bad parses of OpEnqueueKernel. For other cases, we're relying
73 // on the uniformity of the parsing algorithm. The following two tests, ensure
74 // that every required ID operand is specified, and is actually an ID operand.
75 using OpKernelEnqueueBad = spvtest::TextToBinaryTest;
77 TEST_F(OpKernelEnqueueBad, MissingLastOperand) {
80 "%result = OpEnqueueKernel %type %queue %flags %NDRange %num_events"
81 " %wait_events %ret_event %invoke %param %param_size"),
82 Eq("Expected operand, found end of stream."));
85 TEST_F(OpKernelEnqueueBad, InvalidLastOperand) {
88 "%result = OpEnqueueKernel %type %queue %flags %NDRange %num_events"
89 " %wait_events %ret_event %invoke %param %param_size 42"),
90 Eq("Expected id to start with %."));
93 // TODO(dneto): OpEnqueueMarker
94 // TODO(dneto): OpGetKernelNDRangeSubGroupCount
95 // TODO(dneto): OpGetKernelNDRangeMaxSubGroupSize
96 // TODO(dneto): OpGetKernelWorkGroupSize
97 // TODO(dneto): OpGetKernelPreferredWorkGroupSizeMultiple
98 // TODO(dneto): OpRetainEvent
99 // TODO(dneto): OpReleaseEvent
100 // TODO(dneto): OpCreateUserEvent
101 // TODO(dneto): OpSetUserEventStatus
102 // TODO(dneto): OpCaptureEventProfilingInfo
103 // TODO(dneto): OpGetDefaultQueue
104 // TODO(dneto): OpBuildNDRange
105 // TODO(dneto): OpBuildNDRange
107 } // anonymous namespace