//===--- InterpBuiltin.cpp - Interpreter for the constexpr VM ---*- C++ -*-===//

//

// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.

// See https://llvm.org/LICENSE.txt for license information.

// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

//

//===----------------------------------------------------------------------===//

#include "Boolean.h"

#include "Interp.h"

#include "PrimType.h"

#include "clang/Basic/Builtins.h"

namespace clang {

namespace interp {

bool InterpretBuiltin(InterpState &S, CodePtr &PC, unsigned BuiltinID) {

  APValue Dummy;

  switch (BuiltinID) {

  case Builtin::BI__builtin_is_constant_evaluated:

    S.Stk.push<Boolean>(Boolean::from(S.inConstantContext()));

    return Ret<PT_Bool, true>(S, PC, Dummy);

  case Builtin::BI__builtin_assume:

    return RetVoid<true>(S, PC, Dummy);

  default:

    return false;

  }

  return false;

}

} // namespace interp

} // namespace clang