Commit Graph

33947 Commits

Author SHA1 Message Date
Chris Lattner af65375944 Switch DirEntries over to using a CStringMap. This speeds it up
'clang -Eonly INPUTS/Cocoa_h.m' by about 4%.

llvm-svn: 39082
2006-10-30 03:06:54 +00:00
Chris Lattner 8b1e848a04 Avoid some mallocs, and avoid leaking some memory, by making the
UniqueDirs/UniqueFiles maps own the memory for the FileEntry and DirEntries.

llvm-svn: 39081
2006-10-30 02:45:16 +00:00
Chris Lattner da933aac0c remove some temporary testing code
llvm-svn: 39080
2006-10-29 23:49:15 +00:00
Chris Lattner 2b9e19be87 Pull the string hashtable out of the IdentifierTable, moving into LLVM's
libsupport.  Now it can be used for other things besides identifier hashing.

llvm-svn: 39079
2006-10-29 23:43:13 +00:00
Chris Lattner ec659fce46 move memory allocation abstraction stuff out into LLVM's libsupport
llvm-svn: 39078
2006-10-29 22:09:44 +00:00
Chris Lattner cf163aa407 no need for these classes to be so friendly anymore.
llvm-svn: 39077
2006-10-29 21:37:52 +00:00
Chris Lattner 3bc804ed3d genericize IdentifierInfo interface to make it work more naturally.
llvm-svn: 39076
2006-10-28 23:46:24 +00:00
Chris Lattner 2abeb12df6 Fix building after the pure virtual function name changed.
llvm-svn: 39075
2006-10-28 19:51:26 +00:00
Steve Naroff b419d3a80e - Added basic structure for parsing top level Objective-C forms.
- Extended the typedef mechanism for classes, improved performance of the common case.
- Implemented @class in the parser.

llvm-svn: 39074
2006-10-27 23:18:49 +00:00
Chris Lattner 21b691d573 add some of the smaller test inputs I use.
llvm-svn: 39073
2006-10-27 18:15:56 +00:00
Chris Lattner 00a6be6f7b test again
llvm-svn: 39072
2006-10-27 18:09:32 +00:00
Chris Lattner a0ed5fe382 test
llvm-svn: 39071
2006-10-27 18:03:57 +00:00
Chris Lattner 91e911ad75 test
llvm-svn: 39070
2006-10-27 18:00:23 +00:00
Chris Lattner bcb416bbd5 Implement test/Preprocessor/comment_save_if.c
llvm-svn: 39069
2006-10-27 05:43:50 +00:00
Chris Lattner ce999c490a new testcase
llvm-svn: 39068
2006-10-27 05:43:33 +00:00
Chris Lattner 9916c5ca7e Remove GNU C++ min/max operator extension support, they have been removed
from gcc mainline.

llvm-svn: 39067
2006-10-27 05:24:37 +00:00
Chris Lattner ffda89611f Change DirectoryEntry::getName() to return a const char *
llvm-svn: 39066
2006-10-27 05:15:55 +00:00
Chris Lattner 480434865d change FileEntry::getName to return a const char*.
llvm-svn: 39065
2006-10-27 05:12:36 +00:00
Chris Lattner 1eb290b2e9 remove namelen field, it is now dead
llvm-svn: 39064
2006-10-27 05:07:16 +00:00
Chris Lattner 56bdb9a9a1 Remove identifier length field from IdentifierInfo, it is now dead.
llvm-svn: 39063
2006-10-27 05:06:38 +00:00
Chris Lattner a883116ece fix bug reprobing.
llvm-svn: 39062
2006-10-27 04:54:47 +00:00
Chris Lattner 089e51923e remove todo
llvm-svn: 39061
2006-10-27 04:53:38 +00:00
Chris Lattner aded4a977d Implement an sse2 version of the block comment scanner.
llvm-svn: 39060
2006-10-27 04:42:31 +00:00
Chris Lattner 6cc3e36cd7 Speed up block comment skipping by 35%.
llvm-svn: 39059
2006-10-27 04:12:35 +00:00
Chris Lattner f2e3ac3b54 reimplement identifier hash table in terms of a probed table instead of a chained
table.  This is about 25% faster for identifier lookup.  This also implements
resizing of the hash table.

llvm-svn: 39058
2006-10-27 03:59:10 +00:00
Chris Lattner 341fd06d3c Use the full hash as a filter to reduce # strcmps
llvm-svn: 39057
2006-10-26 05:18:38 +00:00
Chris Lattner 893f272c39 Track the full (not mod the hash table size) hash value for each token.
This lets us find interesting properties of the hash distribution.

llvm-svn: 39056
2006-10-26 05:12:31 +00:00
Chris Lattner 05646c7f0e Fix these to allow clang to be in any dir.
llvm-svn: 39055
2006-10-26 04:56:55 +00:00
Chris Lattner a32cda40b5 make this harder
llvm-svn: 39054
2006-10-25 06:21:19 +00:00
Chris Lattner 1178cbd941 new testcase
llvm-svn: 39053
2006-10-25 06:18:35 +00:00
Chris Lattner ece49761a3 update comment
llvm-svn: 39052
2006-10-25 05:55:51 +00:00
Chris Lattner 5f84a0648d add ast node for ifstmt
llvm-svn: 39051
2006-10-25 05:55:20 +00:00
Chris Lattner c52b118676 Handle __extension__ as a unary operator if requested.
llvm-svn: 39050
2006-10-25 05:45:55 +00:00
Chris Lattner 0535ebb3bd only add to LastInGroupList if at the top-level.
llvm-svn: 39049
2006-10-25 05:28:22 +00:00
Chris Lattner 6d9a685d75 Make the driver print function bodies at -parse-print-ast
llvm-svn: 39048
2006-10-25 05:11:20 +00:00
Chris Lattner b19f796e97 llvm has no EH by default, no need for these flags.
llvm-svn: 39047
2006-10-25 05:09:05 +00:00
Chris Lattner e5cca06829 Make AST nodes for ReturnStmt's and CompoundStmts
llvm-svn: 39046
2006-10-25 04:29:46 +00:00
Chris Lattner f42cce7a8e Add new Stmt class
llvm-svn: 39045
2006-10-25 04:09:21 +00:00
Chris Lattner ae31969ad2 Finish removing LexerToken from actions interface
llvm-svn: 39044
2006-10-25 03:49:28 +00:00
Chris Lattner 0ba3dc4ec3 Start removing LexerToken from the actions interface.
llvm-svn: 39043
2006-10-25 03:38:23 +00:00
Chris Lattner 64408c7107 Compoundstmts imply a scope, track it. This implements
test/Parser/CompoundStmtScope.c

llvm-svn: 39042
2006-10-25 03:15:33 +00:00
Chris Lattner 911d0fef03 Return an error code if an error occurs.
llvm-svn: 39041
2006-10-25 03:15:08 +00:00
Chris Lattner 19f4440f5b new testcase
llvm-svn: 39040
2006-10-25 03:14:54 +00:00
Chris Lattner b1072a3df5 remove empty file
llvm-svn: 39039
2006-10-25 03:07:01 +00:00
Chris Lattner 3c98fd3af3 Switch to using a bitwise and instead of modulus.
llvm-svn: 39038
2006-10-22 17:48:27 +00:00
Chris Lattner 13175483d5 framework searching more efficient now
llvm-svn: 39037
2006-10-22 07:35:33 +00:00
Chris Lattner ca1a1ed4cb Add -F option
llvm-svn: 39036
2006-10-22 07:34:56 +00:00
Chris Lattner 5c3ac11bf5 Reduce amount #included
llvm-svn: 39035
2006-10-22 07:29:01 +00:00
Chris Lattner 07b019a1bc add #include
llvm-svn: 39034
2006-10-22 07:28:56 +00:00
Chris Lattner 25246dfeb0 Split the DirectoryLookup class out to its own header.
llvm-svn: 39033
2006-10-22 07:26:52 +00:00