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81136 Commits

Author SHA1 Message Date
Daniel Dunbar 3f183ae5cb Add a FIXME. 
llvm-svn: 100034
 2010-03-31 19:14:05 +00:00
Bill Wendling d749aefbd5 Comment the changes for r98218 and friends inside the source code. 
llvm-svn: 100033
 2010-03-31 18:48:58 +00:00
Daniel Dunbar 6e0dbca6c4 lit: Make sure to close any files we open as part of redirection. 
PR6753.

llvm-svn: 100032
 2010-03-31 18:48:43 +00:00
Bill Wendling 866f5764a7 Comment the changes for r98218 and friends inside the source code. 
llvm-svn: 100031
 2010-03-31 18:47:10 +00:00
Ted Kremenek b43e06fa56 For reverse data flow analyses, enqueue the blocks in reverse order. 
This more likely matches with the ideal order the blocks should be visited.
This shaves another 1% off the -fsyntax-only time for compare.c (403.gcc).

llvm-svn: 100030
 2010-03-31 18:45:04 +00:00
Chandler Carruth b32b344c8f Re-bind non-dependent CXXTemporaryObjectExpr nodes as temporaries when 
instantiating a template, which ensures the destructor is called. This fixes
PR6671.

llvm-svn: 100029
 2010-03-31 18:34:58 +00:00
Fariborz Jahanian c1fb862fda Patch implements gcc's -Wno-protocol option to suppress warning 
on unimplemented methods in protocols adopted by a class.
(radar 7056600).

llvm-svn: 100028
 2010-03-31 18:23:33 +00:00
Douglas Gregor d7d70e4788 Remove the AST statistics tracking I added yesterday; it didn't pan out. 
llvm-svn: 100027
 2010-03-31 18:21:31 +00:00
Ted Kremenek 8a47a38b3f Tweak DataFlowSolver's worklist data structure to have an ordered worklist 
and a DenseSet for caching instead of using a single SmallPtrSet.
This makes the behavior of the DataFlowSolver more deterministic, and
reduces the -fsyntax-only time on compare.c (403.gcc) by 1%.

llvm-svn: 100026
 2010-03-31 18:16:59 +00:00
Douglas Gregor a771f46c82 Reinstate my CodeModificationHint -> FixItHint renaming patch, without 
the C-only "optimization".

llvm-svn: 100022
 2010-03-31 17:46:05 +00:00
Douglas Gregor c1d2d8a014 Rename TypenameType to DependentNameType in anticipation of some 
refactoring work in this area.

llvm-svn: 100019
 2010-03-31 17:34:00 +00:00
Douglas Gregor 30e631862f Revert r100008, which inexplicably breaks the clang-i686-darwin10 builder 
llvm-svn: 100018
 2010-03-31 17:25:35 +00:00
Jakob Stoklund Olesen 4cd5866f8e Fix PR6750. Don't try to merge a DomainValue with itself. 
llvm-svn: 100016
 2010-03-31 17:13:16 +00:00
Daniel Dunbar 587b1d419d Add new build option KERNEL_USE, which compiles with -mkernel and gets propogated to CFLAGS. Use this to call panic() instead of abort() when enabled. 
llvm-svn: 100015
 2010-03-31 17:00:48 +00:00
Daniel Dunbar f287008791 Use a private compilerrt_abort() define instead of calling abort directly. 
- Fiddling with abort directly is annoying given the way we use system includes, although it would be nice to fix this so we could make sure calling abort directly is verboten.

llvm-svn: 100014
 2010-03-31 17:00:45 +00:00
Benjamin Kramer f4512a3a9d s/getNameStr/getName/ 
llvm-svn: 100011
 2010-03-31 16:06:22 +00:00
Benjamin Kramer feff7055f7 Bump SmallString size a bit to avoid malloc trashing. 
llvm-svn: 100010
 2010-03-31 16:04:26 +00:00
Douglas Gregor 3baad0d4f7 Rename CodeModificationHint to FixItHint, since we've been using the 
term "fix-it" everywhere and even *I* get tired of long names
sometimes. No functionality change.

llvm-svn: 100008
 2010-03-31 15:31:50 +00:00
Benjamin Kramer 9e2e1c9024 Minor include pruning. 
llvm-svn: 100007
 2010-03-31 15:04:05 +00:00
Torok Edwin 6fb0956291 AddSignalHandler was not releasing the critical section on win32. 
Patch from Gianluigi Tiesi!

llvm-svn: 100003
 2010-03-31 12:07:16 +00:00
Nick Lewycky a87014f73d Small fixes to this documentation. Remove mention of uint/int type, fix typo 
in 'number'.

llvm-svn: 100001
 2010-03-31 07:50:17 +00:00
Chris Lattner 17d38594fe reduce indentation 
llvm-svn: 99999
 2010-03-31 06:09:04 +00:00
Chris Lattner 71696ef1ad tidy up 
llvm-svn: 99998
 2010-03-31 06:06:37 +00:00
Chris Lattner 743bdca344 microoptimize this hot method, also making it more 
consistent with other similar ones.

llvm-svn: 99997
 2010-03-31 05:53:47 +00:00
Chris Lattner 03e1b5ab5c MI != 0 is checked in the assert right above this. 
llvm-svn: 99995
 2010-03-31 05:42:48 +00:00
Chris Lattner 848c7d2e49 use the isDebugValue() predicate and pop_back_val() 
llvm-svn: 99993
 2010-03-31 05:39:57 +00:00
Chris Lattner 8d2fe28910 assert is a function-like macro, not a control flow operator. 
llvm-svn: 99992
 2010-03-31 05:36:29 +00:00
Duncan Sands 9162b75747 Correct comment. 
llvm-svn: 99991
 2010-03-31 05:27:33 +00:00
Jeffrey Yasskin cd028b14ea Define "exploded graph" by reference to a paper. 
llvm-svn: 99990
 2010-03-31 05:26:20 +00:00
Chris Lattner a5ab82a613 reduce indentation, fit in 80 cols and various other cosmetic cleanups. 
llvm-svn: 99989
 2010-03-31 05:15:22 +00:00
Chris Lattner 6371fa9518 fix file header. 
llvm-svn: 99987
 2010-03-31 04:26:23 +00:00
Chris Lattner 3131ae86d8 use the optimized debug info apis in sdisel. 
llvm-svn: 99986
 2010-03-31 04:24:50 +00:00
Chris Lattner 81fcf76e2d make irbuilder use the new optimized debug info accessors. 
llvm-svn: 99984
 2010-03-31 04:09:11 +00:00
Chris Lattner be49c03ff4 use the new optimized debug info metadata accessors. In 
addition to the inherent win, this eliminates the pointless
cost of going through the name -> mdkind stringmap that we
were paying.

llvm-svn: 99983
 2010-03-31 03:36:01 +00:00
Chris Lattner 009de335ac add new apis for getting/setting !dbg metadata on 
instructions.  In addition to being a convenience,
they are faster than the old apis, particularly when
not going from an MDKindID like people should be
doing.

llvm-svn: 99982
 2010-03-31 03:34:40 +00:00
John McCall cef1582923 Support __attribute__((unused)) on types. This suddenly started firing 
a lot for me on selfhosts, I dunno why.

llvm-svn: 99981
 2010-03-31 02:47:45 +00:00
John McCall eae5acbbd0 Fix PR6327: restore invariants when there's a parse error in an initializer. 
llvm-svn: 99980
 2010-03-31 02:13:20 +00:00
John McCall da4458e98f Regularize support for naming conversion functions in using decls. 
llvm-svn: 99979
 2010-03-31 01:36:47 +00:00
Daniel Dunbar 034299ef25 IRGen: Move the auxiliary data structures tracking AST -> LLVM mappings out of CodeGenTypes, to per-record CGRecordLayout structures. 
- I did a cursory check that this was perf neutral, FWIW.

llvm-svn: 99978
 2010-03-31 01:09:11 +00:00
Daniel Dunbar e75a64f2d3 CGRecordLayoutBuilder: Switch unions to use same mechanism for tracking field and bit-field info as structs. 
- Anders, please check.

llvm-svn: 99977
 2010-03-31 00:55:13 +00:00
Jakob Stoklund Olesen 9986ba954c Replace V_SET0 with variants for each SSE execution domain. 
llvm-svn: 99975
 2010-03-31 00:40:13 +00:00
Jakob Stoklund Olesen 710c6892be Fix typo. Thank you, valgrind. 
llvm-svn: 99974
 2010-03-31 00:40:08 +00:00
Argyrios Kyrtzidis 0204197d53 Add a few asserts to be on the safe side. 
llvm-svn: 99973
 2010-03-31 00:38:09 +00:00
Argyrios Kyrtzidis 90ab3b7779 Don't skip past the '}' if an expression has error and is not followed by ';'. 
llvm-svn: 99972
 2010-03-31 00:37:59 +00:00
Douglas Gregor d7f18dd750 Drastically simplify the computation of linkage for typeinfo by using 
the existing (and already well-tested) linkage computation for types,
with minor tweaks for dynamic classes and (pointers to) incomplete
types. Fixes PR6597.

llvm-svn: 99968
 2010-03-31 00:15:35 +00:00
Daniel Dunbar 23ee4b7710 IRGen: Hide CGRecordLayoutBuilder class, because I can. 
llvm-svn: 99967
 2010-03-31 00:11:27 +00:00
John McCall 539f22474b Remove silly temporary comment. 
llvm-svn: 99964
 2010-03-30 23:58:36 +00:00
John McCall d9c7c6568e Introduce a new kind of derived-to-base cast which bypasses the need for 
null checks, and make sure we elide null checks when accessing base class
members.

llvm-svn: 99963
 2010-03-30 23:58:03 +00:00
Jakob Stoklund Olesen 4d2972d793 Slightly relax test case. An upcoming LLVM commit will change the xor instruction. 
llvm-svn: 99962
 2010-03-30 23:57:49 +00:00
Daniel Dunbar c4d551b6ff Fix test in -Asserts build. 
llvm-svn: 99960
 2010-03-30 23:50:00 +00:00