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aaa4b2c332
Added a -v(verbose) option to swift that will trigger verbose printing in SIL Printer. SIL Printer will print the location info only in the verbose mode. Here is the example of the format - only the line and colon are displayed for brevity: %24 = apply %13(%22) : $[cc(method), thin] ((), [byref] Bool) -> Builtin.Int1 // user: %26 line:46:10 (This will be used to test the validity of SILLocation info.) Swift SVN r6991
70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
//===--- SILLocation.cpp - Location information for SIL nodes -------------===//
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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/SILLocation.h"
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#include "swift/AST/Decl.h"
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#include "swift/AST/Expr.h"
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#include "swift/AST/Pattern.h"
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#include "swift/AST/Stmt.h"
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#include "llvm/Support/raw_ostream.h"
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using namespace swift;
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SourceLoc SILLocation::getSourceLoc() const {
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if (ASTNode.isNull())
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return SILFileSourceLoc;
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if (auto decl = ASTNode.dyn_cast<Decl*>())
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return decl->getLoc();
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if (auto expr = ASTNode.dyn_cast<Expr*>())
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return expr->getLoc();
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if (auto stmt = ASTNode.dyn_cast<Stmt*>())
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return stmt->getStartLoc();
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if (auto patt = ASTNode.dyn_cast<Pattern*>())
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return patt->getStartLoc();
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llvm_unreachable("impossible SILLocation");
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}
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SourceLoc SILLocation::getStartSourceLoc() const {
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if (ASTNode.isNull())
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return SILFileSourceLoc;
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if (auto decl = ASTNode.dyn_cast<Decl*>())
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return decl->getStartLoc();
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if (auto expr = ASTNode.dyn_cast<Expr*>())
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return expr->getStartLoc();
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if (auto stmt = ASTNode.dyn_cast<Stmt*>())
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return stmt->getStartLoc();
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if (auto patt = ASTNode.dyn_cast<Pattern*>())
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return patt->getStartLoc();
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llvm_unreachable("impossible SILLocation");
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}
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SourceLoc SILLocation::getEndSourceLoc() const {
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if (ASTNode.isNull())
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return SILFileSourceLoc;
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if (auto decl = ASTNode.dyn_cast<Decl*>())
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return decl->getEndLoc();
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if (auto expr = ASTNode.dyn_cast<Expr*>())
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return expr->getEndLoc();
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if (auto stmt = ASTNode.dyn_cast<Stmt*>())
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return stmt->getEndLoc();
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if (auto patt = ASTNode.dyn_cast<Pattern*>())
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return patt->getEndLoc();
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llvm_unreachable("impossible SILLocation");
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}
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void SILLocation::dump(const SourceManager &SM) const {
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print(llvm::errs(), SM);
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}
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void SILLocation::print(raw_ostream &OS, const SourceManager &SM) const {
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getSourceLoc().print(OS, SM);
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}
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