6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
70 lines
2.6 KiB
C++
70 lines
2.6 KiB
C++
//===----- SemaSYCL.h ------- Semantic Analysis for SYCL 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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/// \file
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/// This file declares semantic analysis for SYCL constructs.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_SEMA_SEMASYCL_H
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#define LLVM_CLANG_SEMA_SEMASYCL_H
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#include "clang/AST/ASTFwd.h"
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#include "clang/AST/Type.h"
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#include "clang/Basic/SourceLocation.h"
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#include "clang/Sema/Ownership.h"
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#include "clang/Sema/SemaBase.h"
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#include "llvm/ADT/DenseSet.h"
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namespace clang {
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class Decl;
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class ParsedAttr;
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class SemaSYCL : public SemaBase {
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public:
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SemaSYCL(Sema &S);
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/// Creates a SemaDiagnosticBuilder that emits the diagnostic if the current
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/// context is "used as device code".
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///
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/// - If CurLexicalContext is a kernel function or it is known that the
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/// function will be emitted for the device, emits the diagnostics
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/// immediately.
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/// - If CurLexicalContext is a function and we are compiling
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/// for the device, but we don't know yet that this function will be
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/// codegen'ed for the devive, creates a diagnostic which is emitted if and
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/// when we realize that the function will be codegen'ed.
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///
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/// Example usage:
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///
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/// Diagnose __float128 type usage only from SYCL device code if the current
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/// target doesn't support it
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/// if (!S.Context.getTargetInfo().hasFloat128Type() &&
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/// S.getLangOpts().SYCLIsDevice)
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/// DiagIfDeviceCode(Loc, diag::err_type_unsupported) << "__float128";
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SemaDiagnosticBuilder DiagIfDeviceCode(SourceLocation Loc, unsigned DiagID);
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void deepTypeCheckForDevice(SourceLocation UsedAt,
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llvm::DenseSet<QualType> Visited,
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ValueDecl *DeclToCheck);
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ExprResult BuildUniqueStableNameExpr(SourceLocation OpLoc,
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SourceLocation LParen,
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SourceLocation RParen,
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TypeSourceInfo *TSI);
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ExprResult ActOnUniqueStableNameExpr(SourceLocation OpLoc,
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SourceLocation LParen,
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SourceLocation RParen,
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ParsedType ParsedTy);
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void handleKernelAttr(Decl *D, const ParsedAttr &AL);
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};
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} // namespace clang
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#endif // LLVM_CLANG_SEMA_SEMASYCL_H
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