SPIRV-Tools/test/ValidateFixtures.cpp
Umar Arshad f61db0bcc6 Validator structured flow checks: back-edge, constructs
Skip structured control flow chekcs for non-shader capability.

Fix infinite loop in dominator algorithm when there's an
unreachable block.
2016-06-22 11:51:19 -04:00

95 lines
3.3 KiB
C++

// Copyright (c) 2015-2016 The Khronos Group Inc.
//
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// permit persons to whom the Materials are furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Materials.
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// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
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// Common validation fixtures for unit tests
#include "ValidateFixtures.h"
#include <functional>
#include <tuple>
#include <utility>
#include "TestFixture.h"
namespace spvtest {
template <typename T>
ValidateBase<T>::ValidateBase() : binary_(), diagnostic_() {}
template <typename T>
spv_const_binary ValidateBase<T>::get_const_binary() {
return spv_const_binary(binary_);
}
template <typename T>
void ValidateBase<T>::TearDown() {
if (diagnostic_) {
spvDiagnosticPrint(diagnostic_);
}
spvDiagnosticDestroy(diagnostic_);
spvBinaryDestroy(binary_);
}
template <typename T>
void ValidateBase<T>::CompileSuccessfully(std::string code,
spv_target_env env) {
spv_diagnostic diagnostic = nullptr;
ASSERT_EQ(SPV_SUCCESS,
spvTextToBinary(ScopedContext(env).context, code.c_str(),
code.size(), &binary_, &diagnostic))
<< "ERROR: " << diagnostic->error
<< "\nSPIR-V could not be compiled into binary:\n"
<< code;
}
template <typename T>
spv_result_t ValidateBase<T>::ValidateInstructions(spv_target_env env) {
return spvValidate(ScopedContext(env).context, get_const_binary(),
&diagnostic_);
}
template <typename T>
std::string ValidateBase<T>::getDiagnosticString() {
return std::string(diagnostic_->error);
}
template <typename T>
spv_position_t ValidateBase<T>::getErrorPosition() {
return diagnostic_->position;
}
template class spvtest::ValidateBase<bool>;
template class spvtest::ValidateBase<int>;
template class spvtest::ValidateBase<std::string>;
template class spvtest::ValidateBase<std::pair<std::string, bool>>;
template class spvtest::ValidateBase<
std::tuple<std::string, std::pair<std::string, std::vector<std::string>>>>;
template class spvtest::ValidateBase<
std::tuple<int, std::tuple<std::string, std::function<spv_result_t(int)>,
std::function<spv_result_t(int)>>>>;
template class spvtest::ValidateBase<SpvCapability>;
}