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 *
 * MIT License
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#include <tuple>
#include <string_view>

#include "gtest_common.hpp"

#include "../conv2d.hpp"

MIOPEN_DECLARE_ENV_VAR_BOOL(MIOPEN_TEST_MLIR)
MIOPEN_DECLARE_ENV_VAR_BOOL(MIOPEN_TEST_ALL)

namespace {

auto GetTestCases()
{
    const auto igemm_bwd = std::tuple{
        std::pair{ENV(MIOPEN_FIND_MODE), std::string_view("normal")},
        std::pair{ENV(MIOPEN_DEBUG_FIND_ONLY_SOLVER), std::string_view("ConvMlirIgemmBwd")}};

    const auto igemm_wrw = std::tuple{
        std::pair{ENV(MIOPEN_FIND_MODE), std::string_view("normal")},
        std::pair{ENV(MIOPEN_DEBUG_FIND_ONLY_SOLVER), std::string_view("ConvMlirIgemmWrW")}};

    const std::string flags_bwd     = " --verbose --disable-forward --disable-backward-weights";
    const std::string flags_wrw     = " --verbose --disable-forward --disable-backward-data";
    const std::string layout        = " --in_layout NHWC --fil_layout NHWC --out_layout NHWC";
    const std::string groupCount_32 = " --group-count 32";

    // BWD WRW test cases
    return std::vector{
        // clang-format off
    std::pair{igemm_bwd, flags_bwd + " --input 256 1024 14 14 --weights 2048 1024 1 1 --pads_strides_dilations 0 0 2 2 1 1"},
    std::pair{igemm_bwd, flags_bwd + " --input 256 1024 14 14 --weights 2048 1024 1 1 --pads_strides_dilations 0 0 2 2 1 1" + layout},
    std::pair{igemm_bwd, flags_bwd + " --input 256 128  28 28 --weights 128  128  3 3 --pads_strides_dilations 1 1 1 1 1 1"},
    std::pair{igemm_bwd, flags_bwd + " --input 256 128  28 28 --weights 128  128  3 3 --pads_strides_dilations 1 1 1 1 1 1" + layout},
    std::pair{igemm_bwd, flags_bwd + " --input 128 512  7  7  --weights 512  512  3 3 --pads_strides_dilations 1 1 1 1 1 1"},
    std::pair{igemm_bwd, flags_bwd + " --input 128 512  7  7  --weights 512  512  3 3 --pads_strides_dilations 1 1 1 1 1 1" + layout},
    std::pair{igemm_bwd, flags_bwd + " --input 128 64   56 56 --weights 64   64   1 1 --pads_strides_dilations 0 0 1 1 1 1"},
    std::pair{igemm_bwd, flags_bwd + " --input 128 64   56 56 --weights 64   64   1 1 --pads_strides_dilations 0 0 1 1 1 1" + layout},

    std::pair{igemm_wrw, flags_wrw + " --input 64  1024 14 14 --weights 256  1024 1 1 --pads_strides_dilations 0 0 1 1 1 1"},
    std::pair{igemm_wrw, flags_wrw + " --input 64  1024 14 14 --weights 256  1024 1 1 --pads_strides_dilations 0 0 1 1 1 1" + layout},
    std::pair{igemm_wrw, flags_wrw + " --input 256 256  14 14 --weights 256  256  3 3 --pads_strides_dilations 0 0 2 2 1 1"},
    std::pair{igemm_wrw, flags_wrw + " --input 256 256  14 14 --weights 256  256  3 3 --pads_strides_dilations 0 0 2 2 1 1" + layout},
    std::pair{igemm_wrw, flags_wrw + " --input 128 2048 7  7  --weights 512  2048 1 1 --pads_strides_dilations 0 0 1 1 1 1"},
    std::pair{igemm_wrw, flags_wrw + " --input 128 2048 7  7  --weights 512  2048 1 1 --pads_strides_dilations 0 0 1 1 1 1" + layout},
    std::pair{igemm_wrw, flags_wrw + " --input 128 64   56 56 --weights 64   64   1 1 --pads_strides_dilations 0 0 1 1 1 1" + layout},
    std::pair{igemm_wrw, flags_wrw + " --input 256 1024 14 14 --weights 1024 32   1 1 --pads_strides_dilations 0 0 1 1 1 1" + groupCount_32}
        // clang-format on
    };
}

using TestCase = decltype(GetTestCases())::value_type;

bool SkipTest()
{
    return !(miopen::IsEnabled(ENV(MIOPEN_TEST_MLIR))) || miopen::IsDisabled(ENV(MIOPEN_TEST_ALL));
}

bool IsTestSupportedForDevice()
{
    using e_mask = enabled<Gpu::gfx103X>;
    using d_mask = disabled<Gpu::gfx900, Gpu::gfx908, Gpu::gfx90A>;
    return ::IsTestSupportedForDevMask<d_mask, e_mask>();
}

} // namespace

class Conv2dDefaultFloat : public FloatTestCase<std::vector<TestCase>>
{
};
class Conv2dDefaultHalf : public HalfTestCase<std::vector<TestCase>>
{
};

TEST_P(Conv2dDefaultFloat, FloatTest_conv_igemm_mlir_bwd_wrw)
{
    if(IsTestSupportedForDevice() && !SkipTest())
    {
        invoke_with_params<conv2d_driver, Conv2dDefaultFloat>(db_check);
    }
    else
    {
        GTEST_SKIP();
    }
};

TEST_P(Conv2dDefaultHalf, HalfTest_conv_igemm_mlir_bwd_wrw)
{
    if(IsTestSupportedForDevice() && !SkipTest())
    {
        invoke_with_params<conv2d_driver, Conv2dDefaultHalf>(db_check);
    }
    else
    {
        GTEST_SKIP();
    }
};

// Float for FWD, BWD, WRW
INSTANTIATE_TEST_SUITE_P(ConvIgemmMlir, Conv2dDefaultFloat, testing::Values(GetTestCases()));
// Half for FWD, BWD, WRW
INSTANTIATE_TEST_SUITE_P(ConvIgemmMlir, Conv2dDefaultHalf, testing::Values(GetTestCases()));
