f9c8bec6c5
switch SDTBinaryArithWithFlags to be a multiple-result node as well.
...
llvm-svn: 99370
2010-03-24 00:49:29 +00:00
db1ac3cf3e
Switch SDTUnaryArithWithFlags to being modeled as a two-result
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ISD node. The only change in the generated isel code are comments
like:
< // Src: (X86dec_flag:i16 GR16:i16:$src)
---
> // Src: (X86dec_flag:i16:i32 GR16:i16:$src)
because now it knows that X86dec_flag returns both an i16 (for the result)
and an i32 (for EFLAGS) in this case. Wewt.
llvm-svn: 99369
2010-03-24 00:47:47 +00:00
f9f54eab43
Make sure to properly track the anonymous namespace that lives inside
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each namespace, even when the outer namespace has multiple
definitions. As part of this, collapsed two pointers worth of storage
(original namespace and inner anonymous namespace) into a single
pointer with a distinguishing bit, since the two are mutually
exclusive, saving a pointer per NamespaceDecl. Fixes PR6620.
llvm-svn: 99368
2010-03-24 00:46:35 +00:00
68fdb871dc
Flip the switch and use the new vtable layout code for thunks by default. Add a thunks.cpp test.
...
llvm-svn: 99367
2010-03-24 00:41:37 +00:00
6c2d178957
add plumbing for handling multiple result nodes
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in some more places.
llvm-svn: 99366
2010-03-24 00:41:19 +00:00
bad991dbfd
Add CodeGenFunction::GenerateThunk and implement it.
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llvm-svn: 99365
2010-03-24 00:39:18 +00:00
4a3cdf5ac7
Minor cleanup.
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llvm-svn: 99364
2010-03-24 00:35:44 +00:00
3537413c4a
Remove parts of virt.cpp
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llvm-svn: 99363
2010-03-24 00:32:03 +00:00
09a9fbabfa
Fix coding style.
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llvm-svn: 99362
2010-03-24 00:27:49 +00:00
ee788af217
Generalize findNearestCommonDominator to work on post-dominators,
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based on a suggestion by Jochen Wilhelmy.
llvm-svn: 99361
2010-03-24 00:22:24 +00:00
cca83a7aa4
remove 64-bit or_is_add parallels.
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llvm-svn: 99360
2010-03-24 00:16:52 +00:00
f5e5004327
remove useless or_is_add parallel's.
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llvm-svn: 99359
2010-03-24 00:15:23 +00:00
237d38e748
reduce nesting.
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llvm-svn: 99358
2010-03-24 00:12:57 +00:00
38c99662ff
implement SDTCisVTSmallerThanOp with EnforceSmallerThan
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instead of reimplementing it wrong and poorly.
llvm-svn: 99357
2010-03-24 00:06:46 +00:00
e0874fa02f
try being more permissive for if-conversion on ARM V7. see what the nightly
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test run permformance numbers say as to whether it helps.
llvm-svn: 99355
2010-03-24 00:03:13 +00:00
57ebf63da7
bring sanity to EnforceVectorEltType
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llvm-svn: 99354
2010-03-24 00:01:16 +00:00
6070ee2a58
Cleanup getImplicitType
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llvm-svn: 99353
2010-03-23 23:50:31 +00:00
a86ccbfe88
Revert "Add a late SSEDomainFix pass that twiddles SSE instructions to avoid domain crossings."
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This reverts commit 99345. It was breaking buildbots.
llvm-svn: 99352
2010-03-23 23:48:51 +00:00
4165bd6772
Implement computation of the final overriders for each virtual
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function within a class hierarchy (C++ [class.virtual]p2).
We use the final-overrider computation to determine when a particular
class is ill-formed because it has multiple final overriders for a
given virtual function (e.g., because two virtual functions override
the same virtual function in the same virtual base class). Fixes
PR5973.
We also use the final-overrider computation to determine which virtual
member functions are pure when determining whether a class is
abstract or diagnosing the improper use of an abstract class. The
prior approach to determining whether there were any pure virtual
functions in a class didn't cope with virtual base class subobjects
properly, and could not easily be fixed to deal with the oddities of
subobject hiding. Fixes PR6631.
llvm-svn: 99351
2010-03-23 23:47:56 +00:00
5376c2a431
MC: Sprinkle in some more interesting statistics.
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llvm-svn: 99350
2010-03-23 23:47:14 +00:00
b09b8906cb
llvm-mc: Support -filetype=null, for timing purposes.
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llvm-svn: 99349
2010-03-23 23:47:12 +00:00
5cfb58719d
llvm-mc: Fast path EvaluateAbsolute of constants.
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llvm-svn: 99348
2010-03-23 23:47:07 +00:00
b424faa09c
reject void in intrinsic type lists.
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llvm-svn: 99347
2010-03-23 23:46:27 +00:00
3d9ec39116
[llvm_void_ty] is no longer needed for result types,
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just use an empty result list.
llvm-svn: 99346
2010-03-23 23:46:07 +00:00
31da45b7af
Add a late SSEDomainFix pass that twiddles SSE instructions to avoid domain crossings.
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This is work in progress. So far, SSE execution domain tables are added to
X86InstrInfo, and a skeleton pass is enabled with -sse-domain-fix.
llvm-svn: 99345
2010-03-23 23:14:44 +00:00
6a64320da8
Renamed NVdImmFrm to N1RegModImmFrm.
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llvm-svn: 99344
2010-03-23 23:09:14 +00:00
703d0b978a
Remove if DISABLED not if not DISABLED...
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llvm-svn: 99343
2010-03-23 23:09:03 +00:00
00eeac4179
add some accessors to callsite/callinst/invokeinst to check
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for the noinline attribute, and make the inliner refuse to
inline a call site when the call site is marked noinline even
if the callee isn't. This fixes PR6682.
llvm-svn: 99341
2010-03-23 22:59:07 +00:00
c53d5d6bb4
Revert 99335. getTypeToExpandTo's iterative behavior is actually
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needed here.
llvm-svn: 99339
2010-03-23 22:44:42 +00:00
c941619a73
Use "DISABLE_EDIS" to disable building "edis" explicitly. Don't build it for
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Apple-style builds.
llvm-svn: 99336
2010-03-23 22:15:33 +00:00
42f8ddeb11
Remove getTypeToExpandTo, since it isn't adding much value
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beyond just calling getTypeToTransformTo.
llvm-svn: 99335
2010-03-23 22:15:31 +00:00
7d32580e5a
make sure to delete the llvm module before calling llvm_shutdown,
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this fixes crashes in error cases, PR6683
llvm-svn: 99334
2010-03-23 21:59:43 +00:00
dcddd5701c
Don't back past debug info intrinsics; SCEVExpander's strategy
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for ignoring debug info intrinsics everywhere else is to advance
past them, and it needs to be consistent.
llvm-svn: 99332
2010-03-23 21:53:22 +00:00
ae12e35004
fix an infinite loop in Module::getEndianness, PR6684
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patch by Alex Mac!
llvm-svn: 99330
2010-03-23 21:48:41 +00:00
8a687233e3
Fix typo in the comment for N3VX class.
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llvm-svn: 99328
2010-03-23 21:35:03 +00:00
5be6d5a6a9
Add comment.
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llvm-svn: 99327
2010-03-23 21:30:12 +00:00
5dbf39285d
Add New NEON Format NVdVmVCVTFrm.
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Converted some of the NEON vcvt instructions to this format.
llvm-svn: 99326
2010-03-23 21:25:38 +00:00
04803e8ef6
Skip debugging intrinsics when sinking unused invariants.
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llvm-svn: 99324
2010-03-23 21:15:59 +00:00
020023a3fa
Add New NEON Format NVdVmImmFrm.
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llvm-svn: 99322
2010-03-23 20:40:44 +00:00
77be42a07f
Ignore dbg_value's.
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llvm-svn: 99321
2010-03-23 20:36:12 +00:00
b6dee6e015
Teach isSafeToClobberEFLAGS to ignore dbg_value's. We need a MachineBasicBlock::iterator that does this automatically?
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llvm-svn: 99320
2010-03-23 20:35:45 +00:00
c7d721aa03
Code clean up.
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llvm-svn: 99319
2010-03-23 20:33:48 +00:00
519675bbf5
Add some missing files to xcode project
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llvm-svn: 99318
2010-03-23 20:23:06 +00:00
fa1708fdea
revert 99311. Looks like it broke darwin bootstrap.
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llvm-svn: 99317
2010-03-23 19:55:22 +00:00
5921b83f54
Improve diagnostic for @property/ivar type mismatch by including the types of the
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ivar and @property respectively.
llvm-svn: 99312
2010-03-23 19:02:22 +00:00
4d3745ade6
Avoid producing implicit methods when we have a explicit template instantiation
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declaration.
llvm-svn: 99311
2010-03-23 18:56:16 +00:00
59f75bba24
Fix VLDMQ and VSTMQ instructions to use the correct encoding and address modes.
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These instructions are only needed for codegen, so I've removed all the
explicit encoding bits for now; they should be set in the same way as the for
VLDMD and VSTMD whenever we add encodings for VFP. The use of addrmode5
requires that the instructions be custom-selected so that the number of
registers can be set in the AM5Opc value.
llvm-svn: 99309
2010-03-23 18:54:46 +00:00
6c67b90752
Code gen for compound assignment of complex
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types using property syntax to access setter/getters.
(also radar 7351147).
llvm-svn: 99307
2010-03-23 18:43:00 +00:00
2b9735138e
Test case for llvm-gcc r99305. Radar 7659636.
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llvm-svn: 99306
2010-03-23 18:39:23 +00:00
55e89f877c
More work on thunks - don't assert if there's a variable with the same name as the thunk already.
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llvm-svn: 99303
2010-03-23 18:18:41 +00:00
Chris Lattner