3c7ee41c78
add expand support for bit_convert result, even allowing custom expansion.
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llvm-svn: 43166
2007-10-19 03:33:14 +00:00
579db81f1c
add a new target hook.
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llvm-svn: 43165
2007-10-19 03:31:45 +00:00
5d979d57ae
Add an easy microoptimization I noticed.
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llvm-svn: 43164
2007-10-19 03:29:26 +00:00
e1b7fa3410
New test.
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llvm-svn: 43162
2007-10-19 01:28:02 +00:00
de16ad1446
Negative indices aren't allowed here.
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llvm-svn: 43161
2007-10-19 01:10:49 +00:00
10432e5a67
More ppcf128 issues (maybe the last)?
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llvm-svn: 43160
2007-10-19 00:59:18 +00:00
74a1cfaf21
rewrite of metadata for implemented instance methods.
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llvm-svn: 43159
2007-10-19 00:36:46 +00:00
648e029a3d
Include a simple test case for the previous commit...
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llvm-svn: 43158
2007-10-19 00:05:15 +00:00
684dc4107f
Fix the previous (short lived:-) FIXME.
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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
04746ce6f9
Fixed DeclStmt::child_begin() to actually create an iterator that
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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
e183a8259d
Check for Nullness of value built in GetObjcProtoType.
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llvm-svn: 43155
2007-10-18 22:59:23 +00:00
efc244722f
Minor grammar fix.
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llvm-svn: 43154
2007-10-18 22:50:52 +00:00
463e2ab0ac
- Added getOpcodeAfterMemoryUnfold(). It doesn't unfold an instruction, but only returns the opcode of the instruction post unfolding.
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- Fix some copy+paste bugs.
llvm-svn: 43153
2007-10-18 22:40:57 +00:00
eee59ebb15
Add a FIXME to an assert.
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Change a dyn_cast_or_null back to cast (which is more efficient).
llvm-svn: 43152
2007-10-18 22:17:45 +00:00
c34409c281
Patch to rewrite ivar tables metadata for classes defined.
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llvm-svn: 43151
2007-10-18 22:09:03 +00:00
aa9a225699
Use SmallVectorImpl instead of SmallVector with hardcoded size in MRegister public interface.
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llvm-svn: 43150
2007-10-18 21:29:24 +00:00
0d466153b9
remove dead #include
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llvm-svn: 43149
2007-10-18 21:23:00 +00:00
df49cf52e2
Try again.
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Instead of loading small global string from memory, use
integer constant.
llvm-svn: 43148
2007-10-18 19:52:32 +00:00
09b83ba6f1
Allow GVN to eliminate redundant calls to functions without side effects.
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llvm-svn: 43147
2007-10-18 19:39:33 +00:00
64035f3b8e
Add an uppercase conversion utility function.
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llvm-svn: 43146
2007-10-18 19:31:38 +00:00
79dfbed6f6
Fix a misnamed parameter.
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llvm-svn: 43145
2007-10-18 19:29:45 +00:00
7f68cf0d57
Fix a typo
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llvm-svn: 43144
2007-10-18 19:28:55 +00:00
93191afdef
First patch toward rewriting of objective-c's meta data.
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llvm-svn: 43143
2007-10-18 19:23:00 +00:00
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).
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llvm-svn: 43142
2007-10-18 18:55:53 +00:00
9715d9fb59
Fix PR1735 and Transforms/DeadArgElim/2007-10-18-VarargsReturn.ll by
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fixing some obviously broken code :(
llvm-svn: 43141
2007-10-18 18:49:29 +00:00
5616a608df
Fix the command line.
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llvm-svn: 43140
2007-10-18 18:26:40 +00:00
0f39de13a0
Added StmtIterator.cpp and StmtIterator.h to the XCode project.
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llvm-svn: 43139
2007-10-18 18:22:01 +00:00
2ba761c7b8
Refactored StmtIterator into classes StmtIteratorBase (non-templated)
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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
614d84aab3
Replaced virtual method call to child_begin() in child_end() by
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directly inlining its logic.
llvm-svn: 43137
2007-10-18 18:17:43 +00:00
371a5ef1de
Fix test.
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llvm-svn: 43136
2007-10-18 17:54:49 +00:00
ef6500992f
this doesn't need dynamic_cast.
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llvm-svn: 43133
2007-10-18 16:26:24 +00:00
7aef89101d
Fixed broken build.
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llvm-svn: 43132
2007-10-18 16:25:40 +00:00
7813cec0d0
remove dead file
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llvm-svn: 43131
2007-10-18 16:12:54 +00:00
9afb8e4e29
Reduce reliance on rtti info
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llvm-svn: 43130
2007-10-18 16:11:18 +00:00
9b6ec77647
fix typo
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llvm-svn: 43129
2007-10-18 16:10:48 +00:00
b12dce4bce
update comment.
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llvm-svn: 43128
2007-10-18 16:10:17 +00:00
1b88e3c2dd
This requires rtti info because tblgen uses commandline,
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and tblgen requires rtti.
llvm-svn: 43127
2007-10-18 15:57:29 +00:00
604b2314c8
tblgen uses dynamic_cast heavily, so it needs rtti info
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llvm-svn: 43126
2007-10-18 15:54:45 +00:00
c8107e54d5
Silenced a couple of VC++ warnings.
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llvm-svn: 43125
2007-10-18 12:47:01 +00:00
597e172d0a
Updated VC++ build system
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llvm-svn: 43124
2007-10-18 12:32:10 +00:00
a420cf3f77
Updated VC++ build system
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llvm-svn: 43123
2007-10-18 12:31:51 +00:00
ea31de8dc1
Work around downrev gccs which do not inherit visibility of the
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Registry<>::iterator member class.
llvm-svn: 43122
2007-10-18 11:53:05 +00:00
03368e85b8
Missing 'public' keyword.
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llvm-svn: 43121
2007-10-18 11:31:21 +00:00
070aca5d25
Pointer arithmetic should be done with the index the same size as the pointer.
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llvm-svn: 43120
2007-10-18 08:32:37 +00:00
cb7aca0dcb
Support for ADDC/SUBC.
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llvm-svn: 43119
2007-10-18 08:22:16 +00:00
e6a41c066a
Really fix PR1734. Carefully track which register uses are sub-register uses by
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traversing inverse register coalescing map.
llvm-svn: 43118
2007-10-18 07:49:59 +00:00
0b18ddf55a
Remove unnecessary include.
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llvm-svn: 43117
2007-10-18 07:47:55 +00:00
84f3461c49
legalizing the ret operation on f64 shouldn't introduce a new
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i64 bit convert needlessly.
llvm-svn: 43116
2007-10-18 06:17:07 +00:00
ca831a829d
Move Split<...>() into DomTreeBase. This should make the #include's of DominatorInternals.h
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in CodeExtractor and LoopSimplify unnecessary.
Hartmut, could you confirm that this fixes the issues you were seeing?
llvm-svn: 43115
2007-10-18 05:13:52 +00:00
a78c464c9e
Fix a bug in Sema::CheckConditionalOperands(). When mixing pointers and null pointer constants, we need to promote the null pointer constant (which is an integer) to the pointer type. Test case is self explanatory.
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This surfaced yesterday, when compiling test/Sema/cocoa.m on Leopard. Since this has nothing to do with ObjC, it's kind of bizarre this hasn't shown up before. I imagine Cocoa.h on Leopard may have changed recently?
Thanks to Ted for localizing the bug and giving me a useful AST dump...
llvm-svn: 43114
2007-10-18 05:13:08 +00:00
Chris Lattner