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https://github.com/KhronosGroup/SPIRV-Tools
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120 lines
4.7 KiB
C++
120 lines
4.7 KiB
C++
// Copyright (c) 2015-2016 The Khronos Group Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and/or associated documentation files (the
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// "Materials"), to deal in the Materials without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Materials, and to
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// permit persons to whom the Materials are furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Materials.
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//
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// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
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// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
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// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
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// https://www.khronos.org/registry/
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//
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// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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// MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
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// Assembler tests for instructions in the "Device-Side Enqueue Instructions"
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// section of the SPIR-V spec.
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#include "UnitSPIRV.h"
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#include "gmock/gmock.h"
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#include "TestFixture.h"
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namespace {
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using spvtest::MakeInstruction;
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using ::testing::Eq;
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// Test OpEnqueueKernel
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struct KernelEnqueueCase {
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std::string local_size_source;
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std::vector<uint32_t> local_size_operands;
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};
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using OpEnqueueKernelGood =
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spvtest::TextToBinaryTestBase<::testing::TestWithParam<KernelEnqueueCase>>;
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TEST_P(OpEnqueueKernelGood, Sample) {
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const std::string input =
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"%result = OpEnqueueKernel %type %queue %flags %NDRange %num_events"
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" %wait_events %ret_event %invoke %param %param_size %param_align " +
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GetParam().local_size_source;
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EXPECT_THAT(CompiledInstructions(input),
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Eq(MakeInstruction(SpvOpEnqueueKernel,
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{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12},
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GetParam().local_size_operands)));
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}
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INSTANTIATE_TEST_CASE_P(
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TextToBinaryTest, OpEnqueueKernelGood,
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::testing::ValuesIn(std::vector<KernelEnqueueCase>{
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// Provide IDs for pointer-to-local arguments for the
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// invoked function.
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// Test up to 10 such arguments.
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// I (dneto) can't find a limit on the number of kernel
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// arguments in OpenCL C 2.0 Rev 29, e.g. in section 6.9
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// Restrictions.
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{"", {}},
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{"%l0", {13}},
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{"%l0 %l1", {13, 14}},
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{"%l0 %l1 %l2", {13, 14, 15}},
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{"%l0 %l1 %l2 %l3", {13, 14, 15, 16}},
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{"%l0 %l1 %l2 %l3 %l4", {13, 14, 15, 16, 17}},
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{"%l0 %l1 %l2 %l3 %l4 %l5", {13, 14, 15, 16, 17, 18}},
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{"%l0 %l1 %l2 %l3 %l4 %l5 %l6", {13, 14, 15, 16, 17, 18, 19}},
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{"%l0 %l1 %l2 %l3 %l4 %l5 %l6 %l7", {13, 14, 15, 16, 17, 18, 19, 20}},
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{"%l0 %l1 %l2 %l3 %l4 %l5 %l6 %l7 %l8",
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{13, 14, 15, 16, 17, 18, 19, 20, 21}},
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{"%l0 %l1 %l2 %l3 %l4 %l5 %l6 %l7 %l8 %l9",
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{13, 14, 15, 16, 17, 18, 19, 20, 21, 22}},
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}),);
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// Test some bad parses of OpEnqueueKernel. For other cases, we're relying
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// on the uniformity of the parsing algorithm. The following two tests, ensure
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// that every required ID operand is specified, and is actually an ID operand.
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using OpKernelEnqueueBad = spvtest::TextToBinaryTest;
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TEST_F(OpKernelEnqueueBad, MissingLastOperand) {
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EXPECT_THAT(
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CompileFailure(
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"%result = OpEnqueueKernel %type %queue %flags %NDRange %num_events"
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" %wait_events %ret_event %invoke %param %param_size"),
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Eq("Expected operand, found end of stream."));
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}
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TEST_F(OpKernelEnqueueBad, InvalidLastOperand) {
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EXPECT_THAT(
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CompileFailure(
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"%result = OpEnqueueKernel %type %queue %flags %NDRange %num_events"
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" %wait_events %ret_event %invoke %param %param_size 42"),
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Eq("Expected id to start with %."));
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}
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// TODO(dneto): OpEnqueueMarker
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// TODO(dneto): OpGetKernelNDRangeSubGroupCount
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// TODO(dneto): OpGetKernelNDRangeMaxSubGroupSize
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// TODO(dneto): OpGetKernelWorkGroupSize
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// TODO(dneto): OpGetKernelPreferredWorkGroupSizeMultiple
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// TODO(dneto): OpRetainEvent
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// TODO(dneto): OpReleaseEvent
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// TODO(dneto): OpCreateUserEvent
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// TODO(dneto): OpSetUserEventStatus
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// TODO(dneto): OpCaptureEventProfilingInfo
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// TODO(dneto): OpGetDefaultQueue
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// TODO(dneto): OpBuildNDRange
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// TODO(dneto): OpBuildNDRange
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} // anonymous namespace
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