d345f6a253
This patch introduces `SemaHLSL` class, and moves some HLSL-related functions there. No functional changes intended. Removing "HLSL" from function names inside `SemaHLSL` is left for a subsequent PR by HLSL contributors, if they deem that desirable. This is a part of the effort to split `Sema` into smaller manageable parts, and follows the example of OpenACC. See #82217, #84184, #87634 for additional context.
39 lines
1.5 KiB
C++
39 lines
1.5 KiB
C++
//===- SemaHLSL.cpp - Semantic Analysis for HLSL constructs ---------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// This implements Semantic Analysis for HLSL constructs.
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//===----------------------------------------------------------------------===//
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#include "clang/Sema/SemaHLSL.h"
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#include "clang/Sema/Sema.h"
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using namespace clang;
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SemaHLSL::SemaHLSL(Sema &S) : SemaBase(S) {}
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Decl *SemaHLSL::ActOnStartHLSLBuffer(Scope *BufferScope, bool CBuffer,
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SourceLocation KwLoc,
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IdentifierInfo *Ident,
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SourceLocation IdentLoc,
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SourceLocation LBrace) {
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// For anonymous namespace, take the location of the left brace.
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DeclContext *LexicalParent = SemaRef.getCurLexicalContext();
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HLSLBufferDecl *Result = HLSLBufferDecl::Create(
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getASTContext(), LexicalParent, CBuffer, KwLoc, Ident, IdentLoc, LBrace);
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SemaRef.PushOnScopeChains(Result, BufferScope);
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SemaRef.PushDeclContext(BufferScope, Result);
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return Result;
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}
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void SemaHLSL::ActOnFinishHLSLBuffer(Decl *Dcl, SourceLocation RBrace) {
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auto *BufDecl = cast<HLSLBufferDecl>(Dcl);
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BufDecl->setRBraceLoc(RBrace);
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SemaRef.PopDeclContext();
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}
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