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// 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.
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// 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.
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// 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.
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#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/remove_terminator_args.h"
#include "src/tint/lang/hlsl/writer/common/options.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)
RUN_TRANSFORM(core::ir::transform::AddEmptyEntryPoint);
if (options.compiler == Options::Compiler::kFXC) {
RUN_TRANSFORM(raise::FxcPolyfill);
}
// 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