mirror of
https://github.com/KhronosGroup/SPIRV-Tools
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109 lines
3.8 KiB
C++
109 lines
3.8 KiB
C++
// Copyright (c) 2015 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 "Control Flow" section of the
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// 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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// An example case for an enumerated value.
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template <typename E>
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struct EnumCase {
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E value;
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std::string name;
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};
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// Test OpSelectionMerge
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using OpSelectionMergeTest = test_fixture::TextToBinaryTestBase<
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::testing::TestWithParam<EnumCase<spv::SelectionControlMask>>>;
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TEST_P(OpSelectionMergeTest, AnySingleSelectionControlMask) {
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std::string input = "OpSelectionMerge %1 " + GetParam().name;
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EXPECT_THAT(
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CompiledInstructions(input),
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Eq(MakeInstruction(spv::OpSelectionMerge, {1, GetParam().value})));
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}
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// clang-format off
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#define CASE(VALUE,NAME) { spv::SelectionControl##VALUE, NAME}
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INSTANTIATE_TEST_CASE_P(TextToBinarySelectionMerge, OpSelectionMergeTest,
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::testing::ValuesIn(std::vector<EnumCase<spv::SelectionControlMask>>{
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CASE(MaskNone, "None"),
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CASE(FlattenMask, "Flatten"),
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CASE(DontFlattenMask, "DontFlatten"),
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}));
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#undef CASE
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// clang-format on
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// TODO(dneto): Combination of selection control masks.
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// Test OpLoopMerge
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using OpLoopMergeTest = test_fixture::TextToBinaryTestBase<
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::testing::TestWithParam<EnumCase<spv::LoopControlMask>>>;
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TEST_P(OpLoopMergeTest, AnySingleLoopControlMask) {
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std::string input = "OpLoopMerge %1 " + GetParam().name;
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EXPECT_THAT(CompiledInstructions(input),
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Eq(MakeInstruction(spv::OpLoopMerge, {1, GetParam().value})));
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}
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// clang-format off
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#define CASE(VALUE,NAME) { spv::LoopControl##VALUE, NAME}
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INSTANTIATE_TEST_CASE_P(TextToBinaryLoopMerge, OpLoopMergeTest,
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::testing::ValuesIn(std::vector<EnumCase<spv::LoopControlMask>>{
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CASE(MaskNone, "None"),
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CASE(UnrollMask, "Unroll"),
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CASE(DontUnrollMask, "DontUnroll"),
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}));
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#undef CASE
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// clang-format on
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// TODO(dneto): Combination of loop control masks.
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// TODO(dneto): OpPhi
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// TODO(dneto): OpLoopMerge
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// TODO(dneto): OpLabel
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// TODO(dneto): OpBranch
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// TODO(dneto): OpSwitch
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// TODO(dneto): OpKill
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// TODO(dneto): OpReturn
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// TODO(dneto): OpReturnValue
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// TODO(dneto): OpUnreachable
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// TODO(dneto): OpLifetimeStart
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// TODO(dneto): OpLifetimeStop
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} // anonymous namespace
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