/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/lib/AST/Interp/InterpBuiltin.cpp
Line | Count | Source (jump to first uncovered line) |
1 | | //===--- InterpBuiltin.cpp - Interpreter for the constexpr VM ---*- C++ -*-===// |
2 | | // |
3 | | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | | // See https://llvm.org/LICENSE.txt for license information. |
5 | | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | | // |
7 | | //===----------------------------------------------------------------------===// |
8 | | #include "Boolean.h" |
9 | | #include "Interp.h" |
10 | | #include "PrimType.h" |
11 | | #include "clang/Basic/Builtins.h" |
12 | | |
13 | | namespace clang { |
14 | | namespace interp { |
15 | | |
16 | 16 | bool InterpretBuiltin(InterpState &S, CodePtr &PC, unsigned BuiltinID) { |
17 | 16 | APValue Dummy; |
18 | | |
19 | 16 | switch (BuiltinID) { |
20 | 8 | case Builtin::BI__builtin_is_constant_evaluated: |
21 | 8 | S.Stk.push<Boolean>(Boolean::from(S.inConstantContext())); |
22 | 8 | return Ret<PT_Bool, true>(S, PC, Dummy); |
23 | 8 | case Builtin::BI__builtin_assume: |
24 | 8 | return RetVoid<true>(S, PC, Dummy); |
25 | 0 | default: |
26 | 0 | return false; |
27 | 16 | } |
28 | | |
29 | 0 | return false; |
30 | 16 | } |
31 | | |
32 | | } // namespace interp |
33 | | } // namespace clang |