c775712192
Fold assertion into second valid else branch. This removes a compiler warning
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where the control reaches the end of a non-void function and also allows the
compiler to generate better code. When this assertion is false we can easily
add more else cases.
llvm-svn: 59468
2008-11-17 22:55:12 +00:00
773cdc7c0d
Fix <rdar://problem/6333904> [sema] message lookup on super is incorrect
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Missing special lookup rule in Sema::ActOnInstanceMessage().
llvm-svn: 59467
2008-11-17 22:29:32 +00:00
aa3d68d301
Handle floating point ivs during doInitialization().
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llvm-svn: 59466
2008-11-17 21:32:02 +00:00
92a36d7a78
Eliminate some trivial differences between the ScheduleNodeTopDown
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functions in these two schedulers.
llvm-svn: 59465
2008-11-17 21:31:02 +00:00
f046b50ecd
Add soft float support for a bunch more operations. Original
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patch by Richard Osborne, tweaked and extended by your humble
servant.
llvm-svn: 59464
2008-11-17 20:52:38 +00:00
0f492d1a11
Only test test/CodeGenObjC/synchronized.m as a i686-apple-darwin8 target
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llvm-svn: 59463
2008-11-17 20:45:14 +00:00
ae2fbad373
Updated IdentifierResolver to deal with DeclarationNames. The names of
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C++ constructors, destructors, and conversion functions now have a
FETokenInfo field that IdentifierResolver can access, so that these
special names are handled just like ordinary identifiers. A few other
Sema routines now use DeclarationNames instead of IdentifierInfo*'s.
To validate this design, this code also implements parsing and
semantic analysis for id-expressions that name conversion functions,
e.g.,
return operator bool();
The new parser action ActOnConversionFunctionExpr takes the result of
parsing "operator type-id" and turning it into an expression, using
the IdentifierResolver with the DeclarationName of the conversion
function. ActOnDeclarator pushes those conversion function names into
scope so that the IdentifierResolver can find them, of course.
llvm-svn: 59462
2008-11-17 20:34:05 +00:00
4f474b092e
Don't bother doing latency calculations in the "fast" scheduler.
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llvm-svn: 59461
2008-11-17 19:52:36 +00:00
9b3bbe9db7
Implement rdar://6319320: give a good diagnostic for cases where people
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are trying to use the old GCC "casts as lvalue" extension. We don't and
will hopefully never support this.
llvm-svn: 59460
2008-11-17 19:51:54 +00:00
753567f2c1
Fix <rdar://problem/6316324> [sema] spurious warning on comparison of qualified id.
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llvm-svn: 59459
2008-11-17 19:49:16 +00:00
a687fd8339
Use SUnit's CycleBound field instead of duplicating it in
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a side-car datastructure
llvm-svn: 59458
2008-11-17 19:45:19 +00:00
f9f58f085d
Updated checker build.
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llvm-svn: 59457
2008-11-17 19:26:13 +00:00
39b34e6d32
Remove these, which test for optimizations that
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are not currently done (cf PowerPC/README.txt).
llvm-svn: 59456
2008-11-17 18:57:45 +00:00
aae3a4f864
Move some former testcases (low-probability codegen
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optimizations) into this wishlist.
llvm-svn: 59455
2008-11-17 18:56:34 +00:00
b63c74730c
Let AnalyzeAlloca() remove debug intrinsics.
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llvm-svn: 59454
2008-11-17 18:37:53 +00:00
e3126a24e3
Test case for objective-c's @synchronized statement.
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llvm-svn: 59451
2008-11-17 18:03:28 +00:00
6751b4a604
Don't produce ADDC/ADDE when expanding SHL unless they are legal
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for the target. This fixes PR3080.
llvm-svn: 59450
2008-11-17 17:34:31 +00:00
20313c954e
Support dependencies between plugins by priority-sorting.
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llvm-svn: 59449
2008-11-17 17:30:25 +00:00
7549d568d5
Filter ToolPropertiesList to exclude all Tools not mentioned in the compilation graph.
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llvm-svn: 59448
2008-11-17 17:29:42 +00:00
faae122e07
Add a layer of indirection to make plugins more flexible.
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Use strings instead of TableGen defs in the compilation graph
definition. Makes it easier for the plugins to modify an existing graph.
llvm-svn: 59447
2008-11-17 17:29:18 +00:00
accde4343c
Add TODO item for adding more source-range information to declarators
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llvm-svn: 59446
2008-11-17 17:14:10 +00:00
17c226b8ca
Don't use the isPending flag to mean what the isAvailable flag means.
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llvm-svn: 59445
2008-11-17 16:37:30 +00:00
ecf2bb8724
Fix <rdar://problem/6320086> parser rejects block capturing ivar.
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llvm-svn: 59444
2008-11-17 16:28:52 +00:00
d69246bd5b
Some cleanups for C++ operator overloading
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llvm-svn: 59443
2008-11-17 16:14:12 +00:00
9edcc802c3
Simplify error messages for two-parameter overloaded increment/decrement operators
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llvm-svn: 59442
2008-11-17 15:03:30 +00:00
77324f3854
Introduction the DeclarationName class, as a single, general method of
...
representing the names of declarations in the C family of
languages. DeclarationName is used in NamedDecl to store the name of
the declaration (naturally), and ObjCMethodDecl is now a NamedDecl.
llvm-svn: 59441
2008-11-17 14:58:09 +00:00
d1f5e5d304
pad header out to 80 cols
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llvm-svn: 59438
2008-11-17 04:06:37 +00:00
8ae89ca65e
add OperatorKinds.* to the project.
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llvm-svn: 59437
2008-11-17 04:05:52 +00:00
bcca40b264
line up some columns, no functionality change.
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llvm-svn: 59436
2008-11-17 04:03:07 +00:00
dcbcbb827d
A few corrections to the expr constant work. Not enabled at the
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moment.
llvm-svn: 59435
2008-11-17 03:57:28 +00:00
a5055a03c6
move partial template specialization to FoldingSet.h.
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llvm-svn: 59434
2008-11-17 02:40:00 +00:00
4425d8e37b
More expr constant work. (Off by default).
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llvm-svn: 59433
2008-11-17 01:58:55 +00:00
4964368e0d
Fixed legalization of CONVERT_RNDSAT for integers.
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llvm-svn: 59432
2008-11-17 00:41:12 +00:00
41df63945d
Removed 2008-10-17-SpillerBug.ll as it does not provide an accurate test of PR2898.
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llvm-svn: 59431
2008-11-16 23:30:12 +00:00
899c7050b6
Address some comments Eli had.
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llvm-svn: 59430
2008-11-16 22:46:56 +00:00
527b5a6858
use HandleConversionToBool() to check if a given cond is foldable (per Eli's comment)
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llvm-svn: 59429
2008-11-16 22:06:39 +00:00
9ddf7bedf9
More complex float evaluator support.
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llvm-svn: 59428
2008-11-16 21:51:21 +00:00
807e8c5d63
Describe how constant folding and i-c-e diagnosing should work.
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Unfortunately, we're not here yet, but eventually Expr::isConstantExpr
and friends should go away.
llvm-svn: 59427
2008-11-16 21:48:07 +00:00
67d7b9204c
rename Expr::tryEvaluate to Expr::Evaluate.
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llvm-svn: 59426
2008-11-16 21:24:15 +00:00
537969c237
Add very limited support for evaluating complex floats.
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llvm-svn: 59425
2008-11-16 20:27:53 +00:00
1b03f76113
Trivial tidying
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llvm-svn: 59424
2008-11-16 20:22:05 +00:00
e0a828ee41
add PTHLexer.h to project
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llvm-svn: 59423
2008-11-16 20:18:49 +00:00
e236a48210
fix folding of comma if given a non-constant operand.
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Eli please take a look, as I'm not sure if this gets the extension warning in the right place
llvm-svn: 59422
2008-11-16 20:09:07 +00:00
420426100c
make IntExprEvaluator fold the ?: operator
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llvm-svn: 59421
2008-11-16 19:28:31 +00:00
9f9e4249cc
More work on the constant evaluator. Eli, it would be great if you could have a look at this.
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llvm-svn: 59420
2008-11-16 19:01:22 +00:00
962b4eed9d
Fix PR3075, __builtin_stdarg_start being misprototyped. This affects netbsd headers.
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llvm-svn: 59419
2008-11-16 18:43:46 +00:00
e6de6252c2
Fix PR3077: tokens that come from macro expansions whose macro was
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defined in a system header should be treated as system header tokens
even if they are instantiated in a different place.
llvm-svn: 59418
2008-11-16 18:36:34 +00:00
354e8b8189
punctuate, add wording about patches contributed by others.
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llvm-svn: 59417
2008-11-16 17:40:16 +00:00
026259faeb
If SI->size() is 0, we are not allowed to dereference ->begin().
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This fixed PR3078.
llvm-svn: 59416
2008-11-16 17:21:25 +00:00
782ec1a746
2008-10-17-SpillerBug.ll is currently failing, but this doesn't reflect an actual regression of PR2898. This test should probably be removed. I've XFAILed it for now to keep buildbot quiet while this is considered.
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llvm-svn: 59415
2008-11-16 13:11:09 +00:00
Ted Kremenek