src/tint/lang/hlsl/ir/builtin_call.cc

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#include "src/tint/lang/hlsl/ir/builtin_call.h"

#include <utility>

#include "src/tint/lang/core/ir/clone_context.h"
#include "src/tint/lang/core/ir/module.h"
#include "src/tint/utils/ice/ice.h"

TINT_INSTANTIATE_TYPEINFO(tint::hlsl::ir::BuiltinCall);

namespace tint::hlsl::ir {

BuiltinCall::BuiltinCall(Id id,
                         core::ir::InstructionResult* result,
                         BuiltinFn func,
                         VectorRef<core::ir::Value*> arguments)
    : Base(id, result, arguments), func_(func) {
    flags_.Add(Flag::kSequenced);
    TINT_ASSERT(func != BuiltinFn::kNone);
}

BuiltinCall::~BuiltinCall() = default;

BuiltinCall* BuiltinCall::Clone(core::ir::CloneContext& ctx) {
    auto* new_result = ctx.Clone(Result(0));
    auto new_args = ctx.Clone<BuiltinCall::kDefaultNumOperands>(Args());
    return ctx.ir.allocators.instructions.Create<BuiltinCall>(ctx.ir.NextInstructionId(),
                                                              new_result, func_, new_args);
}

}  // namespace tint::hlsl::ir