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56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
//===--- SILFunction.cpp - Defines the SILFunction data structure ---------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See http://swift.org/LICENSE.txt for license information
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// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#include "swift/SIL/SILFunction.h"
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#include "swift/SIL/SILModule.h"
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using namespace swift;
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SILFunction::SILFunction(SILModule &Module, SILLinkage Linkage,
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StringRef Name, SILType LoweredType,
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Optional<SILLocation> Loc,
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IsTransparent_t isTrans)
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: ModuleAndLinkage(&Module, Linkage),
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Name(Name),
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LoweredType(LoweredType),
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Location(Loc),
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DeclCtx(nullptr),
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DebugScope(nullptr),
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Transparent(isTrans) {
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Module.functions.push_back(this);
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}
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SILFunction::~SILFunction() {
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}
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void SILFunction::setDeclContext(Decl *D) {
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if (!D) return;
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switch (D->getKind()) {
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case DeclKind::Func: DeclCtx = cast<FuncDecl>(D)->getFuncExpr(); break;
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// These three dual-inherit from DeclContext.
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case DeclKind::Constructor: DeclCtx = cast<ConstructorDecl>(D); break;
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case DeclKind::Extension: DeclCtx = cast<ExtensionDecl>(D); break;
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case DeclKind::Destructor: DeclCtx = cast<DestructorDecl>(D); break;
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default:
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DeclCtx = D->getDeclContext();
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}
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assert(DeclCtx);
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}
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void SILFunction::setDeclContext(Expr *E) {
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if (!E) return;
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DeclCtx = dyn_cast<CapturingExpr>(E);
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}
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ASTContext &SILFunction::getASTContext() const {
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return getModule().getASTContext();
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}
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