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https://github.com/KhronosGroup/SPIRV-Tools
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c741385976
This adds function and block layout checks to the validator. Very basic CFG code has been added to make sure labels and branches are correctly ordered. Also: * MemoryModel and Variable instruction checks/tests * Use spvCheckReturn instead of CHECK_RESULT * Fix invalid SSA tests * Created libspirv::spvResultToString in diagnostic.h * Documented various functions and classes * Fixed error messages * Fixed using declaration for FunctionDecl enum class
95 lines
3.5 KiB
C++
95 lines
3.5 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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// Common validation fixtures for unit tests
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#include "UnitSPIRV.h"
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#include "ValidateFixtures.h"
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#include <functional>
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#include <utility>
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#include <tuple>
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namespace spvtest {
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template <typename T, uint32_t OPTIONS>
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ValidateBase<T, OPTIONS>::ValidateBase()
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: context_(spvContextCreate()), binary_(), diagnostic_() {}
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template <typename T, uint32_t OPTIONS>
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ValidateBase<T, OPTIONS>::~ValidateBase() {
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spvContextDestroy(context_);
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}
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template <typename T, uint32_t OPTIONS>
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spv_const_binary ValidateBase<T, OPTIONS>::get_const_binary() {
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return spv_const_binary(binary_);
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}
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template <typename T, uint32_t OPTIONS>
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void ValidateBase<T, OPTIONS>::TearDown() {
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if (diagnostic_) {
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spvDiagnosticPrint(diagnostic_);
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}
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spvDiagnosticDestroy(diagnostic_);
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spvBinaryDestroy(binary_);
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}
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template <typename T, uint32_t OPTIONS>
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void ValidateBase<T, OPTIONS>::CompileSuccessfully(std::string code) {
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spv_diagnostic diagnostic = nullptr;
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ASSERT_EQ(SPV_SUCCESS, spvTextToBinary(context_, code.c_str(), code.size(),
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&binary_, &diagnostic))
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<< "ERROR: " << diagnostic->error
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<< "\nSPIR-V could not be compiled into binary:\n" << code;
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}
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template <typename T, uint32_t OPTIONS>
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spv_result_t ValidateBase<T, OPTIONS>::ValidateInstructions() {
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return spvValidate(context_, get_const_binary(), validation_options_,
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&diagnostic_);
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}
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template <typename T, uint32_t OPTIONS>
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std::string ValidateBase<T, OPTIONS>::getDiagnosticString() {
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return std::string(diagnostic_->error);
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}
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template <typename T, uint32_t OPTIONS>
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spv_position_t ValidateBase<T, OPTIONS>::getErrorPosition() {
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return diagnostic_->position;
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}
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template class spvtest::ValidateBase<std::pair<std::string, bool>,
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SPV_VALIDATE_SSA_BIT |
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SPV_VALIDATE_LAYOUT_BIT>;
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template class spvtest::ValidateBase<bool, SPV_VALIDATE_SSA_BIT>;
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template class spvtest::ValidateBase<
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std::tuple<int, std::tuple<std::string, std::function<spv_result_t(int)>,
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std::function<spv_result_t(int)>>>,
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SPV_VALIDATE_LAYOUT_BIT>;
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}
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