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37460 Commits

Author SHA1 Message Date
Devang Patel c0ced49a14 This test now passes. 
llvm-svn: 43183
 2007-10-19 17:11:01 +00:00
Anton Korobeynikov f93fa13de7 Update this file for 2.0 syntax. Contributed by Jan Rehders 
llvm-svn: 43182
 2007-10-19 16:54:13 +00:00
Chris Lattner 064c31ebac Fix a really nasty vector miscompilation bill recently introduced. 
llvm-svn: 43181
 2007-10-19 16:47:35 +00:00
Hartmut Kaiser 321be0cd86 Updated VC++ build system 
llvm-svn: 43180
 2007-10-19 15:51:20 +00:00
Hartmut Kaiser b5371d22eb Silenced a VC++ warning. 
llvm-svn: 43179
 2007-10-19 15:50:35 +00:00
Gabor Greif 24032f1ac2 add NL at end of file 
llvm-svn: 43178
 2007-10-19 15:38:32 +00:00
Chris Lattner 3ea519e56d rename ExpandOperation to ExpandOperationResult, as suggested 
by Duncan

llvm-svn: 43177
 2007-10-19 15:28:47 +00:00
Rafael Espindola 18a831d783 split LowerMEMCPY into LowerMEMCPYCall and LowerMEMCPYInline in the ARM backend. 
llvm-svn: 43176
 2007-10-19 14:35:17 +00:00
Duncan Sands a9953e4d0a Support for expanding ADDE and SUBE. 
llvm-svn: 43175
 2007-10-19 13:06:17 +00:00
Duncan Sands d9834b29dd If the value types are equal then this routine 
asserts in later checks rather than producing
the ordinary load it is supposed to.  Avoid all
such hassles by directly returning an ordinary
load in this case.

llvm-svn: 43174
 2007-10-19 13:05:40 +00:00
Rafael Espindola 813a0b1d29 Test byval with a 8 bit aligned struct 
llvm-svn: 43173
 2007-10-19 11:29:21 +00:00
Rafael Espindola 846c19dd70 Add support for byval function whose argument is not 32 bit aligned. 
To do this it is necessary to add a "always inline" argument to the
memcpy node. For completeness I have also added this node to memmove
and memset.  I have also added getMem* functions, because the extra
argument makes it cumbersome to use getNode and because I get confused
by it :-)

llvm-svn: 43172
 2007-10-19 10:41:11 +00:00
Chris Lattner e5a6448533 Implement a few new operations. 
llvm-svn: 43171
 2007-10-19 04:46:45 +00:00
Chris Lattner e31365eecc Implement expansion of SINT_TO_FP and UINT_TO_FP operands. 
llvm-svn: 43170
 2007-10-19 04:32:47 +00:00
Chris Lattner 9081d08083 implement support for custom expansion of any node type, in one place. 
llvm-svn: 43169
 2007-10-19 04:14:36 +00:00
Chris Lattner b193576bc6 comment fixes 
llvm-svn: 43168
 2007-10-19 04:08:28 +00:00
Chris Lattner d01b8ea4a5 Make use of TLI.ExpandOperation, remove softfloat stuff. 
llvm-svn: 43167
 2007-10-19 03:58:25 +00:00
Chris Lattner 3c7ee41c78 add expand support for bit_convert result, even allowing custom expansion. 
llvm-svn: 43166
 2007-10-19 03:33:14 +00:00
Chris Lattner 579db81f1c add a new target hook. 
llvm-svn: 43165
 2007-10-19 03:31:45 +00:00
Chris Lattner 5d979d57ae Add an easy microoptimization I noticed. 
llvm-svn: 43164
 2007-10-19 03:29:26 +00:00
Devang Patel e1b7fa3410 New test. 
llvm-svn: 43162
 2007-10-19 01:28:02 +00:00
Bill Wendling de16ad1446 Negative indices aren't allowed here. 
llvm-svn: 43161
 2007-10-19 01:10:49 +00:00
Dale Johannesen 10432e5a67 More ppcf128 issues (maybe the last)? 
llvm-svn: 43160
 2007-10-19 00:59:18 +00:00
Fariborz Jahanian 74a1cfaf21 rewrite of metadata for implemented instance methods. 
llvm-svn: 43159
 2007-10-19 00:36:46 +00:00
Steve Naroff 648e029a3d Include a simple test case for the previous commit... 
llvm-svn: 43158
 2007-10-19 00:05:15 +00:00
Steve Naroff 684dc4107f Fix the previous (short lived:-) FIXME. 
I didn't realize that GCC considers this a hard error (I thought it was built-in).

Since it's not, we should simply emit an error.

[dylan:~/llvm/tools/clang] admin% cc -c trivial.m
trivial.m:6: error: cannot find interface declaration for 'NSConstantString'

[administrators-powerbook59:~/llvm/tools/clang] admin% ../../Debug/bin/clang trivial.m 
trivial.m:6:16: error: cannot find interface declaration for 'NSConstantString'
NSString *s = @"123";
               ^
1 diagnostic generated.

llvm-svn: 43157
 2007-10-18 23:53:51 +00:00
Ted Kremenek 04746ce6f9 Fixed DeclStmt::child_begin() to actually create an iterator that 
visits its decls, rather than just creating an "end()" iterator.

Fixed child_end() for statements and expressions to use
child_iterator() to create the end() iterator, rather than just
returning NULL.

Fixed bug in StmtIterator where we did not correctly detect if we had
marched off the end of the ScopedDecls.

llvm-svn: 43156
 2007-10-18 23:28:49 +00:00
Fariborz Jahanian e183a8259d Check for Nullness of value built in GetObjcProtoType. 
llvm-svn: 43155
 2007-10-18 22:59:23 +00:00
Ted Kremenek efc244722f Minor grammar fix. 
llvm-svn: 43154
 2007-10-18 22:50:52 +00:00
Evan Cheng 463e2ab0ac - Added getOpcodeAfterMemoryUnfold(). It doesn't unfold an instruction, but only returns the opcode of the instruction post unfolding. 
- Fix some copy+paste bugs.

llvm-svn: 43153
 2007-10-18 22:40:57 +00:00
Steve Naroff eee59ebb15 Add a FIXME to an assert. 
Change a dyn_cast_or_null back to cast (which is more efficient).

llvm-svn: 43152
 2007-10-18 22:17:45 +00:00
Fariborz Jahanian c34409c281 Patch to rewrite ivar tables metadata for classes defined. 
llvm-svn: 43151
 2007-10-18 22:09:03 +00:00
Evan Cheng aa9a225699 Use SmallVectorImpl instead of SmallVector with hardcoded size in MRegister public interface. 
llvm-svn: 43150
 2007-10-18 21:29:24 +00:00
Chris Lattner 0d466153b9 remove dead #include 
llvm-svn: 43149
 2007-10-18 21:23:00 +00:00
Devang Patel df49cf52e2 Try again. 
Instead of loading small global string from memory, use
integer constant.

llvm-svn: 43148
 2007-10-18 19:52:32 +00:00
Owen Anderson 09b83ba6f1 Allow GVN to eliminate redundant calls to functions without side effects. 
llvm-svn: 43147
 2007-10-18 19:39:33 +00:00
Christopher Lamb 64035f3b8e Add an uppercase conversion utility function. 
llvm-svn: 43146
 2007-10-18 19:31:38 +00:00
Christopher Lamb 79dfbed6f6 Fix a misnamed parameter. 
llvm-svn: 43145
 2007-10-18 19:29:45 +00:00
Christopher Lamb 7f68cf0d57 Fix a typo 
llvm-svn: 43144
 2007-10-18 19:28:55 +00:00
Fariborz Jahanian 93191afdef First patch toward rewriting of objective-c's meta data. 
llvm-svn: 43143
 2007-10-18 19:23:00 +00:00
Steve Naroff 1bb21df47f Tweak a recent fix to UsualArithmeticConversions (made by Chris - r43113). The benefit of this tweak is it guarantees the entire routine operates on unqualified types (which I believe is a bit clearer). 
llvm-svn: 43142
 2007-10-18 18:55:53 +00:00
Chris Lattner 9715d9fb59 Fix PR1735 and Transforms/DeadArgElim/2007-10-18-VarargsReturn.ll by 
fixing some obviously broken code :(

llvm-svn: 43141
 2007-10-18 18:49:29 +00:00
Bill Wendling 5616a608df Fix the command line. 
llvm-svn: 43140
 2007-10-18 18:26:40 +00:00
Ted Kremenek 0f39de13a0 Added StmtIterator.cpp and StmtIterator.h to the XCode project. 
llvm-svn: 43139
 2007-10-18 18:22:01 +00:00
Ted Kremenek 2ba761c7b8 Refactored StmtIterator into classes StmtIteratorBase (non-templated) 
and StmtIteratorImpl (templated), which StmtIterator and
ConstStmtIterator now succintly subclass.

Implemented iteration over the initializers in DeclStmts.  This is not
thoroughly tested, so there may be bugs.

llvm-svn: 43138
 2007-10-18 18:19:31 +00:00
Ted Kremenek 614d84aab3 Replaced virtual method call to child_begin() in child_end() by 
directly inlining its logic.

llvm-svn: 43137
 2007-10-18 18:17:43 +00:00
Devang Patel 371a5ef1de Fix test. 
llvm-svn: 43136
 2007-10-18 17:54:49 +00:00
Chris Lattner ef6500992f this doesn't need dynamic_cast. 
llvm-svn: 43133
 2007-10-18 16:26:24 +00:00
Ted Kremenek 7aef89101d Fixed broken build. 
llvm-svn: 43132
 2007-10-18 16:25:40 +00:00
Chris Lattner 7813cec0d0 remove dead file 
llvm-svn: 43131
 2007-10-18 16:12:54 +00:00