1//===- SemaHLSL.cpp - Semantic Analysis for HLSL constructs ---------------===//
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// This implements Semantic Analysis for HLSL constructs.
9//===----------------------------------------------------------------------===//
10
11#include "clang/Sema/Sema.h"
12
13using namespace clang;
14
15Decl *Sema::ActOnStartHLSLBuffer(Scope *BufferScope, bool CBuffer,
16                                 SourceLocation KwLoc, IdentifierInfo *Ident,
17                                 SourceLocation IdentLoc,
18                                 SourceLocation LBrace) {
19  // For anonymous namespace, take the location of the left brace.
20  DeclContext *LexicalParent = getCurLexicalContext();
21  HLSLBufferDecl *Result = HLSLBufferDecl::Create(
22      Context, LexicalParent, CBuffer, KwLoc, Ident, IdentLoc, LBrace);
23
24  PushOnScopeChains(Result, BufferScope);
25  PushDeclContext(BufferScope, Result);
26
27  return Result;
28}
29
30void Sema::ActOnFinishHLSLBuffer(Decl *Dcl, SourceLocation RBrace) {
31  auto *BufDecl = cast<HLSLBufferDecl>(Dcl);
32  BufDecl->setRBraceLoc(RBrace);
33  PopDeclContext();
34}
35