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36939 Commits

Author SHA1 Message Date
Hartmut Kaiser 04bd66bd43 Updated VC++ build system. 
llvm-svn: 42835
 2007-10-10 19:50:09 +00:00
Ted Kremenek 9e9dae0b57 Added idea for a simple C++ checker. 
llvm-svn: 42834
 2007-10-10 18:52:22 +00:00
Ted Kremenek 6c5107ced1 Added preliminary support for iterators in ImutAVLTree. 
Implemented ImutAVLTree::isEqual.

llvm-svn: 42833
 2007-10-10 18:11:16 +00:00
Chris Lattner d9c9c919da Fix CodeGen/Generic/BasicInstrs.llx on sparc by marking divrem 
illegal.  Thanks to gabor for pointing this out!

llvm-svn: 42832
 2007-10-10 18:10:57 +00:00
Chris Lattner a9839f73fb add an idea 
llvm-svn: 42831
 2007-10-10 18:08:07 +00:00
Chris Lattner ed2a9eb820 resolve a fixme, by moving __builtin_va_list to a more logical 
place and making it correctly parameterized on the target.

llvm-svn: 42830
 2007-10-10 17:48:53 +00:00
Steve Naroff 8308f60d51 Fix a latent bug in MinimalActions (created by a recent name change). 
llvm-svn: 42829
 2007-10-10 17:45:44 +00:00
Steve Naroff 93eb5f1438 Remove Scope argument from ObjC actions that either don't need it or can now use TUScope. 
Also improve a recently added comment.

llvm-svn: 42826
 2007-10-10 17:32:04 +00:00
Ted Kremenek 0818f6e7e4 Renamed internal method "Create" of ImutAVLTree to "CreateNode". 
llvm-svn: 42825
 2007-10-10 16:27:33 +00:00
Duncan Sands 56ab90d3ad Correct swapped arguments to getConstant. 
llvm-svn: 42824
 2007-10-10 09:54:50 +00:00
Bill Wendling f7c7ed2740 Fix 80-column violations 
llvm-svn: 42823
 2007-10-10 05:45:59 +00:00
Dale Johannesen 666323eacd Next PPC long double bits: ppcf128->i32 conversion. 
Surprisingly complicated.
Adds getTargetNode for 2 outputs, no inputs (missing).

llvm-svn: 42822
 2007-10-10 01:01:31 +00:00
Evan Cheng a9830a04eb Bad choice of variable name. 
llvm-svn: 42821
 2007-10-10 00:11:40 +00:00
Evan Cheng ad55a6079a Fix an extremely stupid bug that prevented first round of coalescing (physical registers only) from happening. 
llvm-svn: 42820
 2007-10-09 23:36:27 +00:00
Chris Lattner 5d45178179 Add a dummy for the id typedef. Steve, plz fill this in. :) 
llvm-svn: 42819
 2007-10-09 22:58:09 +00:00
Chris Lattner 1f1b0dbc28 Make a significant change to invert the control flow handling 
predefined macros.  Previously, these were handled by the driver,
now they are handled by the preprocessor.

Some fallout of this:

1. Instead of preprocessing two buffers (the predefines, then the 
   main source file)  we now start preprocessing the main source 
   file and inject the predefines as a "psuedo #include" from the
   main source file.
2. #1 allows us to nuke the Lexer::IsMainFile flag and simplify
   Preprocessor::isInPrimaryFile.
3. The driver doesn't have to know about standard #defines, the
   preprocessor knows, which is nice for people wanting to define
   their own drivers.
4. This allows us to put normal tokens in the predefine buffer,
   for example a definition for __builtin_va_list that is 
   target-specific, and a typedef for id in objc.

llvm-svn: 42818
 2007-10-09 22:10:18 +00:00
Steve Naroff c62adb6d1a Make sure methods with no return type default to "id". 
This fixes a crasher in Sema::MatchTwoMethodDeclarations(), identified by selector-overload.m (just added).

Added Action::ActOnTranslationUnitScope() and renamed Action::PopScope to ActOnPopScope.

Added a Translation Unit Scope instance variable to Sema (will be very useful to ObjC-related actions, since ObjC declarations are always file-scoped).

llvm-svn: 42817
 2007-10-09 22:01:59 +00:00
Ted Kremenek 230c6cc516 Modified XCode project to contain... 
ADT/DenseSet.h
ADT/ImmutableMap.h
ADT/ImmutableSet.h

llvm-svn: 42816
 2007-10-09 21:49:49 +00:00
Chris Lattner f5ea386698 Add new MemoryBuffer::getMemBufferCopy method. 
llvm-svn: 42815
 2007-10-09 21:46:38 +00:00
Devang Patel 1999d22b7f Fix indentation. 
llvm-svn: 42814
 2007-10-09 21:41:00 +00:00
Ted Kremenek 12bfa1ccbc Added implementation of immutable (functional) maps and sets, as 
implemented on top of a functional AVL tree.  The AVL balancing code
is inspired by the OCaml implementation of Map, which also uses a functional
AVL tree.

Documentation is currently limited and cleanups are planned, but this code
compiles and has been tested.

llvm-svn: 42813
 2007-10-09 21:38:09 +00:00
Devang Patel 2af23f976b Do not walk invalid iterator. 
llvm-svn: 42812
 2007-10-09 21:31:36 +00:00
Devang Patel 152f18f671 Recognize while(1) and avoid extra blocks. 
llvm-svn: 42811
 2007-10-09 20:51:27 +00:00
Devang Patel f8a76755df new test 
llvm-svn: 42810
 2007-10-09 20:37:41 +00:00
Chris Lattner 87547e6c15 avoid a noop virtual method call on the hot scope poping path. 
llvm-svn: 42809
 2007-10-09 20:37:18 +00:00
Devang Patel c1380400d5 Recognize "do {} while (0)" idiom and avoid extra basic blocks. 
llvm-svn: 42808
 2007-10-09 20:33:39 +00:00
Devang Patel 7ad0c2f1f9 Use LLVMFoldingBuilder 
llvm-svn: 42807
 2007-10-09 19:49:58 +00:00
Devang Patel 530f975cf0 Add LLVMFoldingBuilder 
llvm-svn: 42806
 2007-10-09 19:49:19 +00:00
Dan Gohman 850ff11022 Remove an unnecessary friend declaration. 
llvm-svn: 42805
 2007-10-09 18:39:48 +00:00
Fariborz Jahanian eb2b34a9a5 Remove comment about protocols and namespace no longer relevant. 
llvm-svn: 42804
 2007-10-09 18:28:41 +00:00
Fariborz Jahanian c8e7a93b02 Minor code clean up to make it more readable. 
llvm-svn: 42803
 2007-10-09 18:22:59 +00:00
Chris Lattner 516ca70f5d Update DeclKind enums to reflect ObjcProtocolDecl's inheritance change. 
llvm-svn: 42802
 2007-10-09 18:18:24 +00:00
Fariborz Jahanian 06f84f5f84 Remove addition of protocol names to declaration scopes, use a separate 
DenseMap to keep track of such declarations and derive ObjcProtocolDecl
directyly from NamedScope.

llvm-svn: 42801
 2007-10-09 18:03:53 +00:00
Chris Lattner 3c69f12cbc convert driver over to use Token::is/isNot APIs. fwew, all done. 
llvm-svn: 42800
 2007-10-09 18:03:42 +00:00
Chris Lattner 98c1f7cfde Switch lexer/pp over to new Token::is/isNot api 
llvm-svn: 42799
 2007-10-09 18:02:16 +00:00
Chris Lattner 0ef1352a94 swtich to Token::is/isNot 
llvm-svn: 42798
 2007-10-09 17:51:17 +00:00
Chris Lattner feb00b6e12 switch more code to use Token::is/isNot where possible. 
llvm-svn: 42797
 2007-10-09 17:41:39 +00:00
Chris Lattner 76c7228ef9 switch some more of the parser over to using Token::is and isNot 
llvm-svn: 42796
 2007-10-09 17:33:22 +00:00
Chris Lattner 0ab032aa8f Add two new Token helper functions, "is" and "isNot". This allows us to write 
stuff like this:

       // If we don't have a comma, it is either the end of the list (a ';') or
       // an error, bail out.
       if (Tok.isNot(tok::comma))
         break;
instead of:
       // If we don't have a comma, it is either the end of the list (a ';') or
       // an error, bail out.
       if (Tok.getKind() != tok::comma)
         break;

There is obviously no functionality change, but the code reads a bit better and is 
more terse.

llvm-svn: 42795
 2007-10-09 17:23:58 +00:00
Fariborz Jahanian f483847233 Added better comment about protocol list for class ObjcQualifiedInterfaceType. 
llvm-svn: 42794
 2007-10-09 17:14:13 +00:00
Chris Lattner a55a2cc25c rename some "Parse" actions to "ActOn". Move code around in 
ParseFunctionDefinition so that ActOnFunctionDefBody is always
called if ActOnStartOfFunctionDef is called.  This fixes a crash
reported by Nuno Lopes.

llvm-svn: 42793
 2007-10-09 17:14:05 +00:00
Devang Patel eac5948348 Use const& for RHS. 
Use copy for LHS, because it is incremented using ++ operator.

llvm-svn: 42792
 2007-10-09 17:10:59 +00:00
Devang Patel 49a44f3b52 Fix comment. Describe what it is, instead of how it is used. 
llvm-svn: 42791
 2007-10-09 17:08:50 +00:00
Fariborz Jahanian cb995d8981 Prevent memory leak by not creating a category object when there is a 
fatal error of category's undefined interface.

llvm-svn: 42790
 2007-10-09 17:05:22 +00:00
Chris Lattner fc16c0a026 update prototype, fixing build error 
llvm-svn: 42789
 2007-10-09 16:27:44 +00:00
Dan Gohman 66966403ce Pass argc by value, not by reference, since it isn't modified. 
llvm-svn: 42788
 2007-10-09 16:04:57 +00:00
Dan Gohman e8c8ef5234 LowerIntegerDivOrRem no longer exists. 
llvm-svn: 42787
 2007-10-09 15:45:13 +00:00
Dan Gohman 51554bf30e Fix grammar in a comment. 
llvm-svn: 42786
 2007-10-09 15:44:37 +00:00
Dan Gohman 6d28778bfd This is done. 
llvm-svn: 42785
 2007-10-09 15:42:21 +00:00
Dan Gohman 678387a299 These two tests now require only two multiply instructions, 
instead of four.

llvm-svn: 42784
 2007-10-09 15:39:37 +00:00