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80930 Commits

Author SHA1 Message Date
Chris Lattner cca83a7aa4 remove 64-bit or_is_add parallels. 
llvm-svn: 99360
 2010-03-24 00:16:52 +00:00
Chris Lattner f5e5004327 remove useless or_is_add parallel's. 
llvm-svn: 99359
 2010-03-24 00:15:23 +00:00
Chris Lattner 237d38e748 reduce nesting. 
llvm-svn: 99358
 2010-03-24 00:12:57 +00:00
Chris Lattner 38c99662ff implement SDTCisVTSmallerThanOp with EnforceSmallerThan 
instead of reimplementing it wrong and poorly.

llvm-svn: 99357
 2010-03-24 00:06:46 +00:00
Jim Grosbach e0874fa02f try being more permissive for if-conversion on ARM V7. see what the nightly 
test run permformance numbers say as to whether it helps.

llvm-svn: 99355
 2010-03-24 00:03:13 +00:00
Chris Lattner 57ebf63da7 bring sanity to EnforceVectorEltType 
llvm-svn: 99354
 2010-03-24 00:01:16 +00:00
Chris Lattner 6070ee2a58 Cleanup getImplicitType 
llvm-svn: 99353
 2010-03-23 23:50:31 +00:00
Jakob Stoklund Olesen a86ccbfe88 Revert "Add a late SSEDomainFix pass that twiddles SSE instructions to avoid domain crossings." 
This reverts commit 99345. It was breaking buildbots.

llvm-svn: 99352
 2010-03-23 23:48:51 +00:00
Douglas Gregor 4165bd6772 Implement computation of the final overriders for each virtual 
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
Daniel Dunbar 5376c2a431 MC: Sprinkle in some more interesting statistics. 
llvm-svn: 99350
 2010-03-23 23:47:14 +00:00
Daniel Dunbar b09b8906cb llvm-mc: Support -filetype=null, for timing purposes. 
llvm-svn: 99349
 2010-03-23 23:47:12 +00:00
Daniel Dunbar 5cfb58719d llvm-mc: Fast path EvaluateAbsolute of constants. 
llvm-svn: 99348
 2010-03-23 23:47:07 +00:00
Chris Lattner b424faa09c reject void in intrinsic type lists. 
llvm-svn: 99347
 2010-03-23 23:46:27 +00:00
Chris Lattner 3d9ec39116 [llvm_void_ty] is no longer needed for result types, 
just use an empty result list.

llvm-svn: 99346
 2010-03-23 23:46:07 +00:00
Jakob Stoklund Olesen 31da45b7af Add a late SSEDomainFix pass that twiddles SSE instructions to avoid domain crossings. 
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
Johnny Chen 6a64320da8 Renamed NVdImmFrm to N1RegModImmFrm. 
llvm-svn: 99344
 2010-03-23 23:09:14 +00:00
Bill Wendling 703d0b978a Remove if DISABLED not if not DISABLED... 
llvm-svn: 99343
 2010-03-23 23:09:03 +00:00
Chris Lattner 00eeac4179 add some accessors to callsite/callinst/invokeinst to check 
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
Dan Gohman c53d5d6bb4 Revert 99335. getTypeToExpandTo's iterative behavior is actually 
needed here.

llvm-svn: 99339
 2010-03-23 22:44:42 +00:00
Bill Wendling c941619a73 Use "DISABLE_EDIS" to disable building "edis" explicitly. Don't build it for 
Apple-style builds.

llvm-svn: 99336
 2010-03-23 22:15:33 +00:00
Dan Gohman 42f8ddeb11 Remove getTypeToExpandTo, since it isn't adding much value 
beyond just calling getTypeToTransformTo.

llvm-svn: 99335
 2010-03-23 22:15:31 +00:00
Chris Lattner 7d32580e5a make sure to delete the llvm module before calling llvm_shutdown, 
this fixes crashes in error cases, PR6683

llvm-svn: 99334
 2010-03-23 21:59:43 +00:00
Dan Gohman dcddd5701c Don't back past debug info intrinsics; SCEVExpander's strategy 
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
Chris Lattner ae12e35004 fix an infinite loop in Module::getEndianness, PR6684 
patch by Alex Mac!

llvm-svn: 99330
 2010-03-23 21:48:41 +00:00
Johnny Chen 8a687233e3 Fix typo in the comment for N3VX class. 
llvm-svn: 99328
 2010-03-23 21:35:03 +00:00
Johnny Chen 5be6d5a6a9 Add comment. 
llvm-svn: 99327
 2010-03-23 21:30:12 +00:00
Johnny Chen 5dbf39285d Add New NEON Format NVdVmVCVTFrm. 
Converted some of the NEON vcvt instructions to this format.

llvm-svn: 99326
 2010-03-23 21:25:38 +00:00
Bill Wendling 04803e8ef6 Skip debugging intrinsics when sinking unused invariants. 
llvm-svn: 99324
 2010-03-23 21:15:59 +00:00
Johnny Chen 020023a3fa Add New NEON Format NVdVmImmFrm. 
llvm-svn: 99322
 2010-03-23 20:40:44 +00:00
Evan Cheng 77be42a07f Ignore dbg_value's. 
llvm-svn: 99321
 2010-03-23 20:36:12 +00:00
Evan Cheng b6dee6e015 Teach isSafeToClobberEFLAGS to ignore dbg_value's. We need a MachineBasicBlock::iterator that does this automatically? 
llvm-svn: 99320
 2010-03-23 20:35:45 +00:00
Evan Cheng c7d721aa03 Code clean up. 
llvm-svn: 99319
 2010-03-23 20:33:48 +00:00
Fariborz Jahanian 519675bbf5 Add some missing files to xcode project 
llvm-svn: 99318
 2010-03-23 20:23:06 +00:00
Rafael Espindola fa1708fdea revert 99311. Looks like it broke darwin bootstrap. 
llvm-svn: 99317
 2010-03-23 19:55:22 +00:00
Ted Kremenek 5921b83f54 Improve diagnostic for @property/ivar type mismatch by including the types of the 
ivar and @property respectively.

llvm-svn: 99312
 2010-03-23 19:02:22 +00:00
Rafael Espindola 4d3745ade6 Avoid producing implicit methods when we have a explicit template instantiation 
declaration.

llvm-svn: 99311
 2010-03-23 18:56:16 +00:00
Bob Wilson 59f75bba24 Fix VLDMQ and VSTMQ instructions to use the correct encoding and address modes. 
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
Fariborz Jahanian 6c67b90752 Code gen for compound assignment of complex 
types using property syntax to access setter/getters.
(also radar 7351147).

llvm-svn: 99307
 2010-03-23 18:43:00 +00:00
Stuart Hastings 2b9735138e Test case for llvm-gcc r99305. Radar 7659636. 
llvm-svn: 99306
 2010-03-23 18:39:23 +00:00
Anders Carlsson 55e89f877c More work on thunks - don't assert if there's a variable with the same name as the thunk already. 
llvm-svn: 99303
 2010-03-23 18:18:41 +00:00
Fariborz Jahanian 3131496622 Patch to implement code gen. use of compound assignent on 
properties of complex type. Radar 7351147.

llvm-svn: 99299
 2010-03-23 18:08:50 +00:00
Bob Wilson 3968c6a252 Fix bad indentation, 80-column violations, and trailing whitespace. 
llvm-svn: 99295
 2010-03-23 17:23:59 +00:00
Anders Carlsson cd836f0b5f More thunks scaffolding. 
llvm-svn: 99294
 2010-03-23 17:17:29 +00:00
Johnny Chen ac5024bbeb Add New NEON Format NVdImmFrm. 
Ref: A7.4.6 One register and a modified immediate value.

llvm-svn: 99288
 2010-03-23 16:43:47 +00:00
Anders Carlsson 5c5abad5d9 More work on thunks. 
llvm-svn: 99287
 2010-03-23 16:36:50 +00:00
Evan Cheng c8d0dd1bd4 Add comment. 
llvm-svn: 99284
 2010-03-23 15:50:49 +00:00
Evan Cheng 5f7b636ee6 Forgot this. 
llvm-svn: 99283
 2010-03-23 15:49:37 +00:00
Evan Cheng d9e822345c Teach simplify libcall to transform __strcpy_chk to __memcpy_chk to enable optimizations down stream. 
llvm-svn: 99282
 2010-03-23 15:48:04 +00:00
Douglas Gregor b525ef87fc When recovering from a qualified typedef name, don't clear out the 
DeclContext because we don't want a NULL DeclContext. Instead, use the
current context.

llvm-svn: 99281
 2010-03-23 15:26:55 +00:00
Anders Carlsson 274fc82289 Move ThunkInfo as well. 
llvm-svn: 99280
 2010-03-23 15:17:13 +00:00