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2009-10-28Remove _clang_initCXLookupHint() and _clang_getCursorWithHint(). Related to ↵Steve Naroff
<rdar://problem/7310688>. Localize the optimization to ResolveLocationInAST(). The last valid AST location is now stored with ASTUnit. There still isn't optimal, however it's an improvement (with a much cleaner API). Having the client manage an "hint" is error prone and complex. I wanted to land the major changes before finishing up the optimizations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85425 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Extend clang_getCursor() to take a 'relativeDecl' argument (so speed up ↵Steve Naroff
searching). Without a 'relativeDecl', the algorithm is n-squared. For example, running the following command on 'Large.m' takes hours without a 'relatvieDecl'. snaroff% time ../../Debug/bin/c-index-test Large.ast all > Large.out snaroff% cat Large.m #import <Cocoa/Cocoa.h> #import <QuickTime/QuickTime.h> #import <OpenGL/OpenGL.h> With a 'relativeDecl', it takes <30 seconds:-) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84760 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-19Move Diagnostic/DiagClient/FileManager from Indexer => ASTUnit.Steve Naroff
Removing this shared data should enable clang_createTranslationUnit/clang_createTranslationUnitFromSourceFile to be run from multiple threads (related to <rdar://problem/7303432>). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84499 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18Clone the full Type hierarchy into the TypeLoc hierarchy. NormalizeJohn McCall
TypeLoc class names to be $(Type classname)Loc. Rewrite the visitor. Provide skeleton implementations for all the new TypeLocs. Handle all cases in PCH. Handle a few more cases when inserting location information in SemaType. It should be extremely straightforward to add new location information to existing TypeLoc objects now. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84386 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16Make CIndex and c-index-test a little bit more robust. The onlyDouglas Gregor
substantive change is that clang_getCursorSource() now returns the file in which a macro was instantiated when the cursor points into a macro instantiation, rather than crashing. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84275 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-29Modify ASTLocation and apart from being a Decl or Stmt, allow it to also be:Argyrios Kyrtzidis
-A NamedDecl reference -A TypeLoc git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83095 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-29Add more const-goodness to ASTLocation.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83087 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-21Add Diagnostic to Indexer, and have it keep its own FileManager instead of ↵Daniel Dunbar
taking an external reference (which was leaked in the case of the CIndex library). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82429 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Remove tabs, and whitespace cleanups.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28Lot's of little changes to get the C-based indexing API going...Steve Naroff
Work in progress. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80367 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30Add support for ObjC message expressions, in the Analyzer:Argyrios Kyrtzidis
-Accept an ObjC method and find all message expressions that this method may respond to. -Accept an ObjC message expression and find all methods that may respond to it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77551 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Support ObjC methods as Entities.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77547 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Use a STL helper template 'pair_value_iterator', by both DeclReferenceMap ↵Argyrios Kyrtzidis
and SelectorMap. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77545 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Index the selectors and provide the translation units that contain themArgyrios Kyrtzidis
through the IndexProvider. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77543 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Add TranslationUnit::getSelectorMap().Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77542 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Introduce SelectorMap whose purpose is to map selectors to objc methods and ↵Argyrios Kyrtzidis
message exprs, inside a particular ASTContext. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77541 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Introduce the GlobalSelector class in the Indexing library.Argyrios Kyrtzidis
GlobalSelector is an ASTContext-independent way to refer to Objective C selectors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77538 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29-Introduce the idx::Analyzer class used for getting indexing information, ↵Argyrios Kyrtzidis
like finding references of a declaration across translation units. -Modify the index-test tool to use it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77536 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Introduce TULocation and TULocationHandler classes.Argyrios Kyrtzidis
TULocation is like ASTLocation but also contains the TranslationUnit* that the ASTLocation originated from. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77535 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Modify the Indexer class so that it can return the TranslationUnit that internalArgyrios Kyrtzidis
decls originated from. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77534 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Add Entity::getInternalDecl() to be used only on Entities that refer to internalArgyrios Kyrtzidis
(in translation unit) declarations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77533 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Constify ASTLocation::print.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77532 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Fix some comments.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77531 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Add getDeclReferenceMap() to the abstract interface of TranslationUnit class.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77530 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Introduce a helper template for the Handler classes and use it insteadArgyrios Kyrtzidis
of the iterator of the Indexer class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77528 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Accept Handler objects in parameters as references.Argyrios Kyrtzidis
Reinforces that they shouldn't be null and it's a bit more natural when they are passed as stack objects. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77526 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29Rename EntityHandler::HandleEntity to Handle.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77525 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29-Make IndexProvider an abstract interface for getting indexing information.Argyrios Kyrtzidis
-Introduce Indexer as an IndexProvider implementation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77524 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24Constify methods.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76939 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23constify methods.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76873 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Remove the ASTContext parameter from Entity::getPrintableName().Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76546 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Keep only canonical Decls in Entities.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76532 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Change the semantics for Entity.Argyrios Kyrtzidis
Entity can now refer to declarations that are not visible outside the translation unit. It is a wrapper of a pointer union, it's either a Decl* for declarations that don't "cross" translation units, or an EntityImpl* which is associated with the specific "visible" Decl. Included is a test case for handling fields across translation units. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76515 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-18Introduce ASTLocation::getReferencedDecl(), for getting the declaration that ↵Argyrios Kyrtzidis
the ASTLocation references. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76336 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17Rename Entity::getName() to Entity::getPrintableName() to make its purposeZhongxing Xu
more obvious. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76167 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17As suggested by Argyrios, revert r76159 and make "FindImmediateParent" Zhongxing Xu
a public static method of ASTLocation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76166 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17Relax the assertion in ASTLocation's ctor: if the decl is not the immediateZhongxing Xu
parent of the stmt, find the immediate parent for the stmt. This is because sometimes we cannot get the immediate decl of the stmt when creating the ASTLocation. We can only get a parent of the stmt. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76159 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Add getName() method to Entity.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75740 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-12fix typo in file headers.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75436 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-12improve comments.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75435 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06Some changes to ASTLocation's methodsArgyrios Kyrtzidis
-Change hasStmt() to isStmt() -Add isDecl() -Add getSourceRange() git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74862 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06Add some comments to the ASTLocation class.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74861 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06Move the 'ResolveLocationInAST' function from the Frontend library to the ↵Argyrios Kyrtzidis
Index library. Also, cut down its comments; more comments will be added to ASTLocation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74860 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06Move ASTLocation and DeclReferenceMap from the AST library to the Index library.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74859 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-05Introduce the 'Index' library.Argyrios Kyrtzidis
Its purpose is to provide the basic infrastructure for cross-translation-unit analysis like indexing, refactoring, etc. Currently it is very "primitive" and with no type-names support. It can provide functionality like "show me all references of this function from these translation units". git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74802 91177308-0d34-0410-b5e6-96231b3b80d8