8c292adba4
No need to special-case structs here; structs are first-class now.
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llvm-svn: 105513
2010-06-05 00:42:29 +00:00
3ca391027f
Revert 105492 & 105493 due to a testcase regression. Radar 7424645.
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llvm-svn: 105511
2010-06-05 00:39:29 +00:00
bbfb6aca92
LSR needs to remember inserted instructions even in postinc mode, because
...
there could be multiple subexpressions within a single expansion which
require insert point adjustment. This fixes PR7306.
llvm-svn: 105510
2010-06-05 00:33:07 +00:00
df1a7f83bf
Fix some liveout handling related to tail calls, see comments.
...
I don't think this ever resulted in problems on x86, but it
would on ARM.
llvm-svn: 105509
2010-06-05 00:30:45 +00:00
d7910a805d
Implement operator== and operator!= for SetVector.
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llvm-svn: 105508
2010-06-05 00:26:02 +00:00
3eed2cf587
test case for r105504.
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Radar 8055687.
llvm-svn: 105505
2010-06-04 23:47:41 +00:00
8cb7bdfd33
Alter the interface of GetTypeForDeclarator to return a TypeSourceInfo*.
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This is never null, but the associated type might be.
llvm-svn: 105503
2010-06-04 23:28:52 +00:00
a03e6f85fe
Re-apply 105308 with fix.
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llvm-svn: 105502
2010-06-04 23:28:13 +00:00
67b4403101
Don't track users of undef values; they aren't interesting for
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register pressure.
llvm-svn: 105501
2010-06-04 23:16:05 +00:00
e971b9a260
Correctly align large arrays in x86-64. This fixes PR5599.
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llvm-svn: 105500
2010-06-04 23:15:27 +00:00
a1e08fb256
Make if-conversion ignore dbg_value instructions in its analysis. rdar://7797940
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llvm-svn: 105498
2010-06-04 23:01:26 +00:00
7090e5be2b
Handle multi-vector returns and args.
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llvm-svn: 105496
2010-06-04 22:53:30 +00:00
e89b759501
Update docs to reflect new DISubprogram elements.
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llvm-svn: 105495
2010-06-04 22:49:55 +00:00
76f513f862
When deciding whether reinterpret_cast casts away constness we need to look at array qualifiers. Fixes rdar://problem/8018292.
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llvm-svn: 105494
2010-06-04 22:47:55 +00:00
7c015988fe
Support for nested functions/classes in debug output. Radar 7424645.
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llvm-svn: 105492
2010-06-04 22:36:03 +00:00
a3cecb628f
Add indexing support for the block and @property type location information
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I just implemented.
llvm-svn: 105491
2010-06-04 22:33:30 +00:00
36da24b546
Copy location info for current function argument from dbg.declare if respective store instruction does not have any location info.
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llvm-svn: 105490
2010-06-04 22:27:30 +00:00
6736cc89d0
Initial support for ARM NEON builtins, codegen up next
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llvm-svn: 105489
2010-06-04 21:36:27 +00:00
0d081df3f2
Additional fixes to BuiltinsARM.def generator, on to clang codegen.
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llvm-svn: 105488
2010-06-04 21:36:00 +00:00
ea882cd92e
Build AST for copy-construction of copied-in
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class object in blocks and carry it to IRGen.
llvm-svn: 105487
2010-06-04 21:35:44 +00:00
065d6fd537
More tail call removal.
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llvm-svn: 105485
2010-06-04 21:14:24 +00:00
339bb66246
Remember type source information for Objective C property declarations.
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llvm-svn: 105484
2010-06-04 20:50:08 +00:00
50d229e6b3
Skip dbg_value instructions when scanning instructions in register scavenging.
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llvm-svn: 105481
2010-06-04 20:18:30 +00:00
538b413ccb
Fix normalization and de-normalization of non-affine SCEVs.
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llvm-svn: 105480
2010-06-04 19:16:34 +00:00
9643399ef0
Added a field to BlockDeclRefExpr for future use.
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No functionality change yet.
llvm-svn: 105479
2010-06-04 19:06:53 +00:00
8e346702b6
Preserve more information from a block's original function declarator, if one
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was given. Remove some unnecessary accounting from BlockScopeInfo. Handle
typedef'ed function types until such time as we decide not.
llvm-svn: 105478
2010-06-04 19:02:56 +00:00
7f3d95054b
Driver: Change -dwarf-debug-flags option to pass the original command line
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arguments after translation, instead of the -cc1 level arguments.
llvm-svn: 105476
2010-06-04 18:47:06 +00:00
6beaf5110f
Driver/Darwin: Model dsymutil properly, as a separate action/tool kind which is
...
added as the last output step, instead of just hacking it into the link step.
- Among other things, this fixes dSYM generation when using multiple -arch options.
llvm-svn: 105475
2010-06-04 18:28:41 +00:00
8829962030
Driver: Add an explicit dsymutil action.
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llvm-svn: 105474
2010-06-04 18:28:36 +00:00
864827afb0
Keep track of the call instructions whose clobber lists were skipped during fast
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register allocation.
Process all of the clobber lists at the end of the function, marking the
registers as used in MachineRegisterInfo.
This is necessary in case the calls clobber callee-saved registers (sic).
llvm-svn: 105473
2010-06-04 18:08:29 +00:00
d1b9311afa
More thoroughly disable tails calls by default.
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8060143, although this doesn't fix the real problem with tail call.
llvm-svn: 105472
2010-06-04 18:04:24 +00:00
3548803f62
Another fix to prevent debug info from affecting codegen. rdar://7797940
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llvm-svn: 105470
2010-06-04 17:57:34 +00:00
64176c2c97
For C++ copied in objects, use copy constructors in
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setting up block's descriptor. This is on going work to
support c++ specific issues in setting up blocks
various APIs.
llvm-svn: 105469
2010-06-04 16:10:00 +00:00
92eb2cbbef
Add ARM paths for debian. Not enough to bootstrap on a beagle board, but
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moves us further.
llvm-svn: 105468
2010-06-04 14:28:10 +00:00
f4e31c8974
Fix an apparent typo.
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llvm-svn: 105467
2010-06-04 14:16:02 +00:00
a3ccba0417
Restructure how we interpret block-literal declarators. Correctly handle
...
the case where we pick up block arguments from a typedef. Save the block
signature as it was written, and preserve same through PCH.
llvm-svn: 105466
2010-06-04 11:21:44 +00:00
52d6350dd2
Don't insert in lexical context implicit definitions of static member instances.
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llvm-svn: 105465
2010-06-04 09:35:39 +00:00
2e87ca218f
When checking for equality of template parameter lists, a template
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type parameter pack is distinct from a template type parameter.
llvm-svn: 105464
2010-06-04 08:34:32 +00:00
b1cd7dac3d
Delay checking for mutable const fields until we're checking the field.
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Allows this check to work properly for instantiated fields and removes
an unnecessary GetTypeForDeclarator call.
llvm-svn: 105463
2010-06-04 08:34:12 +00:00
71b209dea6
Properly disambiguate between an elaborated-type-specifier and a
...
type-parameter within a template parameter list. Found by inspection.
llvm-svn: 105462
2010-06-04 07:30:15 +00:00
878bdccea6
Progress on generating BuiltinsARM.def, still some duplicates to work out.
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llvm-svn: 105461
2010-06-04 07:11:25 +00:00
ec6f4e9017
More refactoring.
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llvm-svn: 105458
2010-06-04 02:29:22 +00:00
15722da2dc
Add a short circuit in isVirtuallyDerivedFrom.
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llvm-svn: 105457
2010-06-04 01:40:08 +00:00
1ca8dba557
BuiltinsARM.def emitter, still needs a substantial bit of tweaking to lighten the load on clang.
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llvm-svn: 105456
2010-06-04 01:26:15 +00:00
4e5e6a8973
more dbg_value adjustments so debug info doesn't affect codegen
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llvm-svn: 105454
2010-06-04 01:23:30 +00:00
622cdd2297
Fixed a bug during widening where we would avoid legalizing a node. When we
...
replace an OpA with a widened OpB, it is possible to get new uses of OpA due to CSE
when recursively updating nodes. Since OpA has been processed, the new uses are
not examined again. The patch checks if this occurred and it it did, updates the
new uses of OpA to use OpB.
llvm-svn: 105453
2010-06-04 01:20:10 +00:00
2e22268904
Assignments to reference variables shouldn't kill the variable.
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llvm-svn: 105452
2010-06-04 01:14:56 +00:00
b190a2c74a
Fixed Objective-C type encoding for bitfields for the GNU runtime to match the encoding used by GCC.
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llvm-svn: 105451
2010-06-04 01:10:52 +00:00
b3780b1103
Remove more tail calls.
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llvm-svn: 105450
2010-06-04 01:01:24 +00:00
e7b392dca9
Remove a tail call, and move some CHECKs to the
...
functions where they belong.
llvm-svn: 105449
2010-06-04 01:01:04 +00:00
Dan Gohman