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2007-11-10pretty priting for method definitions.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43986 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-10Modifed the test serialization driver to...Ted Kremenek
(1) serialize out top-level decls BEFORE serializing out translation unit structures like ASTContext. (2) deserialize out translation unit structures like ASTContext before top-level decls by first skipping the decls in the bitstream, deserializing ASTContext and friends, and then jumping back to the bitstream block with the decls and then deserializing them. Change (1) allows us to utilize the pointer-tracking system in the Serializer to only serialize out metadata that is actually referenced by the ASTS. Change (2) allows us to deserialize the metadata first as before, which signficantly reduces the amount of pointer backpatching the deserializer would have to do if the decls were deserialized first. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43974 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-09Rewrite global variable initializers. Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43947 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-09- add typedef guards.Steve Naroff
- tweak scanForProtocolRefs heuristic. - disable RewriteInclude() for now. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43942 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-08Rewrite RewriteObjCStringLiteral(). This version is simpler (and unlike the ↵Steve Naroff
previous one, works:-) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43890 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-08use insert instead of replacing 0 bytes with text :)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43882 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-08use std::copy instead of memcpy for abstraction.Chris Lattner
Disable rewrite-tabs. This speeds up processing of the commentified huge crazy testcase steve gave me from 20s to 6.6s in a release build. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43880 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-07Finishing touches on code generation for @try and friends.Steve Naroff
- declare functions we use. - cast arguments to objc_exception_match(). - don't take the & of _stack.buf. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43831 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-07Emit objective-c's meta-data at the end of rewriting to stdout.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43830 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-07Implement rewrite for @throw.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43820 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-07Rewrite ObjC @try/@catch/@finally. Some minor tweaks to the AST nodes...Steve Naroff
Still need to rewrite @throw (and do more testing)... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43803 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-07Rewrite for properties.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43791 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-06Fixed typo in the name of "ReadPreamble".Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43790 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-06Bug fix: inverted test condition to see if a serialized AST-bitcodeTed Kremenek
file had the correct preamble. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43785 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-06Patch for objc2's property ASTs, as well as pretty-priting the ASTs.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43778 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-06Revampled Serialization Tester to serialize and deserialize out an entire ↵Ted Kremenek
ASTContext and top-level decls. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43773 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-05In driver code implemented serialization of ASTContext. Working on ↵Ted Kremenek
serialization of simple ASTs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43738 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-05Misc. fixes. 1) Resurrect meta-data generation turned off by a previous patch.Fariborz Jahanian
2) Fixed a regression in meta-data generation caused by removal of '_interface' prefix from synthesize class name. 3) Added stubs for @try/@catch/@finally statements. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43716 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-05Declare objc_selector outside the prototype for objc_msgSend(), removing a ↵Steve Naroff
silly warning. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43706 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-05Rewrite @selector(sel).Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43705 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-05- change the synthesized typedef (for classes) to be of type "objc_object".Steve Naroff
- fix a couple bugs in RewriteObjCStringLiteral. - convert "Class" -> "id" in RewriteMessageExpr. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43704 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-05Remove HandleObjcMetaDataEmission(), I inadvertantly resurrected it.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43690 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-04Two additions...Steve Naroff
- Synthesize the funky cast for objc_msgSend(). For the basic case, it looks like... ((id (*)(id, SEL))(void *)objc_msgSend)(obj, sel); The "void *" cast is needed to workaround a GCC "bandaid" (Chris says it has something to do with the inliner). Without the extra "void *" cast, we get spurious warnings/notes that look like... xx.m:17: warning: function called through a non-compatible type xx.m:17: note: if this code is reached, the program will abort - Add prototypes for the ObjC functions we call, objc_msgSend/objc_getClass for now (don't depend on them being included). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43685 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-03Implement rewrite rules for ObjC string constants.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43665 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-03Fix ownership model of ParseAST to allow the dtor of Chris Lattner
ASTConsumer to process the AST before it is destroyed. This allows elimination of HandleObjcMetaDataEmission. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43659 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-01- Remove _interface_ prefix for the synthesized tag names.Steve Naroff
- Also removed a tab from the generated struct (minor). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43616 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-01Implement rewrite rule for commenting out protocol references. For example:Steve Naroff
extern id /*<NSObject>*/ NSAllocateObject(Class aClass, unsigned extraBytes, NSZone *zone); extern void NSDeallocateObject(id /*<NSObject>*/object); extern id /*<NSObject>*/ NSCopyObject(id /*<NSObject>*/object, unsigned extraBytes, NSZone *zone); git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43612 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-01Tweak RewriteInterfaceDecl() to generate a typedef (if one hasn't already ↵Steve Naroff
been generated). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43600 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-311) More additions for objective-c's qualifier type.Fariborz Jahanian
2) Fixed a test failure (which should have failed all along!). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43589 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-31Fixed a bug exposed by fixing the assert in previous patch (one of the tests ↵Fariborz Jahanian
asserted). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43586 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-31Changed direction of assert. Added more comments.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43585 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-31Fix two rewriter bugs:Steve Naroff
- For @class, don't generate multiple typedefs. - Handle the following edge case interface... @interface NSMiddleSpecifier : NSObject {} @end ...which was incorrectly being rewritten to... struct _interface_NSMiddleSpecifier { struct _interface_NSObject _NSObject; }; {} git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43582 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-31Implement ObjC built-in types in MinimalAction.Steve Naroff
This fixes the recent regression with selector-1.m and -parse-noop. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43575 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-31Take 2.Devang Patel
Make target info available to clang code generator. This is far from complete but this helps clang codegen module make progress. At the moment target triplet and target description strings are hard coded in clang::TargetInfo git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43572 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-31Rewriteing of ivars changed to just copy directly from the source.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43560 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-31Checking in some code that is still under construction.Steve Naroff
I need to (finally) change the way Class/id/SEL/IMP are built-in...the current approach of doing it in the preprocessor is "broken". The other problem is Sema::GetObjcIdType/GetObjcSelType/GetObjcClassType, the hooks that initialize ASTContext lazily. These built-in types need to be done up front... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43557 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-31temporarily revert devang's patch to link in the llvm codegen etc.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43544 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-31Add some plumbing to help cope with rewriting "id<p>", "Class<p>*".Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43543 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-31Make target info available to clang code generator.Devang Patel
This is far from complete but this helps clang codegen module make progress. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43536 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-30Stop pre-defining objc_msgSend/objc_getClass in the preprocessor. Instead, I ↵Steve Naroff
generate these declaration on the fly when rewriting a message expression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43529 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-30Rewrite protocols.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43503 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-30- Add location info to category/protocol AST'sSteve Naroff
- Rewrite categories. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43501 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-30Remove a couple FIXME's for rewriting ObjC interfaces (which are now being ↵Steve Naroff
rewritten properly). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43494 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-30More support for rewriting ObjC intefaces. Still some edge cases to handle...Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43493 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-29Encoding for objectiive-c methods.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43481 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-29Do the encoding of ivar types in the ivar metadata.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43454 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-29Add (partial) support for @encode.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43439 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-26Path to synthesize 'instance' size field of _objc_class metadata.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43409 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-26Start rewriting ObjC interfaces. As a start, we comment out all the methods. ↵Steve Naroff
This involved refining how the parser/AST passes/manages SourceLocations for ObjcMethodDecl's. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43404 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-26Patch to synthesize computation of Ivar offset in rewritten c file.Fariborz Jahanian
Thanks to Steve N. to point out using of offsetof for this. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43391 91177308-0d34-0410-b5e6-96231b3b80d8
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