// Copyright 2024 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
//    list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
//    this list of conditions and the following disclaimer in the documentation
//    and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
//    contributors may be used to endorse or promote products derived from
//    this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#include "src/tint/lang/hlsl/writer/raise/raise.h"

#include "src/tint/lang/core/ir/transform/add_empty_entry_point.h"
#include "src/tint/lang/core/ir/transform/binary_polyfill.h"
#include "src/tint/lang/core/ir/transform/remove_terminator_args.h"
#include "src/tint/lang/hlsl/writer/common/options.h"
#include "src/tint/lang/hlsl/writer/raise/builtin_polyfill.h"
#include "src/tint/lang/hlsl/writer/raise/fxc_polyfill.h"
#include "src/tint/utils/result/result.h"

namespace tint::hlsl::writer {

Result<SuccessType> Raise(core::ir::Module& module, const Options& options) {
#define RUN_TRANSFORM(name, ...)                   \
    do {                                           \
        auto result = name(module, ##__VA_ARGS__); \
        if (result != Success) {                   \
            return result;                         \
        }                                          \
    } while (false)

    {
        core::ir::transform::BinaryPolyfillConfig binary_polyfills{};
        binary_polyfills.int_div_mod = !options.disable_polyfill_integer_div_mod;
        binary_polyfills.bitshift_modulo = true;
        RUN_TRANSFORM(core::ir::transform::BinaryPolyfill, binary_polyfills);
    }

    RUN_TRANSFORM(core::ir::transform::AddEmptyEntryPoint);

    if (options.compiler == Options::Compiler::kFXC) {
        RUN_TRANSFORM(raise::FxcPolyfill);
    }

    RUN_TRANSFORM(raise::BuiltinPolyfill);

    // These transforms need to be run last as various transforms introduce terminator arguments,
    // naming conflicts, and expressions that need to be explicitly not inlined.
    RUN_TRANSFORM(core::ir::transform::RemoveTerminatorArgs);

    return Success;
}

}  // namespace tint::hlsl::writer
