maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
42,531 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

38042 Commits

Author SHA1 Message Date
Devang Patel 0a14b5b649 Add CreateGetResult() 
llvm-svn: 49398
 2008-04-08 20:41:22 +00:00
Duncan Sands 470ab1a04d Check that bodies and calls but not declarations 
are marked nounwind when compiling without
-fexceptions.

llvm-svn: 49393
 2008-04-08 19:31:52 +00:00
Dale Johannesen 5169fa17b5 Rename -disable-required-unwind-tables to -unwind-tables-optional. 
llvm-svn: 49391
 2008-04-08 18:10:08 +00:00
Dale Johannesen 4c0c018bc5 Rename -disable-required-unwind-tables to unwind-tables-optional. 
llvm-svn: 49389
 2008-04-08 18:07:49 +00:00
Gabor Greif 00fcdeddd3 merge r48768 from branches/ggreif/parallelized-test 
llvm-svn: 49382
 2008-04-08 15:22:41 +00:00
Devang Patel 3d840ded0d Add multiple value return instruction constructor. 
llvm-svn: 49374
 2008-04-08 07:30:13 +00:00
Duncan Sands 57d3a36386 Convenience method for setting the nounwind 
attribute for a function.

llvm-svn: 49373
 2008-04-08 07:23:58 +00:00
Chris Lattner 166c458df4 silence warning when assertions are disabled. 
llvm-svn: 49371
 2008-04-08 05:49:09 +00:00
Devang Patel 8cd2a3ae2a Fix insert point handling for multiple return values. 
llvm-svn: 49367
 2008-04-08 02:24:08 +00:00
Dale Johannesen fe767621ca Handle the situation in 2008-01-25-EmptyFunction.ll 
correctly when unwind info is being generated.

llvm-svn: 49366
 2008-04-08 00:37:56 +00:00
Dale Johannesen 399c0e63af Missed one. 
llvm-svn: 49365
 2008-04-08 00:14:59 +00:00
Dale Johannesen da298f9107 Add -disable-required-unwind-tables to tests 
that need it (usually, grepping for some string
found in unwind info)

llvm-svn: 49364
 2008-04-08 00:14:17 +00:00
Dale Johannesen 344aec2952 Implement new llc flag -disable-required-unwind-tables. 
Corresponds to -fno-unwind-tables (usually default in gcc).

llvm-svn: 49361
 2008-04-08 00:10:24 +00:00
Ted Kremenek a518bb79b1 Make getDirnameSep a static method (not part of Path's interface). 
llvm-svn: 49354
 2008-04-07 22:01:32 +00:00
Ted Kremenek c042bf1db5 Added method Path::getDirname(). 
llvm-svn: 49352
 2008-04-07 21:53:57 +00:00
Sam Bishop 3a13067557 Added support for Create() calls that take an argument besides the 
deserializer.

llvm-svn: 49350
 2008-04-07 21:36:46 +00:00
Dan Gohman 3bc3ddd638 Rename MemOperand to MachineMemOperand. This was suggested by 
review feedback from Chris quite a while ago. No functionality
change.

llvm-svn: 49348
 2008-04-07 19:35:22 +00:00
Tanya Lattner 18948355e1 Remove llvm-upgrade. 
llvm-svn: 49347
 2008-04-07 18:32:47 +00:00
Tanya Lattner c7972310bb Added note to getting started guide to use llvm-gcc4.2. 
Removed llvm-upgrade from documentations.

llvm-svn: 49346
 2008-04-07 18:32:25 +00:00
Owen Anderson ed92b41a39 Add operator= implementations to SparseBitVector, allowing it to be used in GVN. This results 
in both time and memory savings for GVN.  For example, one testcase went from 10.5s to 6s with
this patch.

llvm-svn: 49345
 2008-04-07 17:38:23 +00:00
Duncan Sands d6481955db Testcase for pr2169. 
llvm-svn: 49344
 2008-04-07 17:03:16 +00:00
Evan Cheng 7b93268305 Fix test. 
llvm-svn: 49343
 2008-04-07 17:02:18 +00:00
Daniel Berlin b646062ad5 Fix PR 2169. 
llvm-svn: 49339
 2008-04-07 14:20:50 +00:00
Duncan Sands 813384951e Use Intrinsic::getDeclaration in more places. 
llvm-svn: 49338
 2008-04-07 13:45:04 +00:00
Duncan Sands 1416ebf1fe The "stacksave is not nounwind problem" no longer 
needs to be fixed here - a previous commit made sure
that intrinsics always get the right attributes.
So remove no-longer needed code, and while there use
Intrinsic::getDeclaration rather than getOrInsertFunction. 

llvm-svn: 49337
 2008-04-07 13:43:58 +00:00
Duncan Sands fbc6adcc59 Use Intrinsic::getDeclaration to get hold of 
intrinsics.  Fix up the argument type (should
be i8*, was an array*).

llvm-svn: 49336
 2008-04-07 13:41:19 +00:00
Duncan Sands a8ff6ca2e3 Make sure that intrinsics automagically get the 
right parameter attributes no matter how they
are obtained.

llvm-svn: 49335
 2008-04-07 13:39:11 +00:00
Roman Levenstein 51f532f92d Re-commit of the r48822, where the infinite looping problem discovered 
by Dan Gohman is fixed.

llvm-svn: 49330
 2008-04-07 10:06:32 +00:00
Owen Anderson 0c1e634cbb Make GVN more memory efficient, particularly on code that contains a large number of 
allocations, which GVN can't optimize anyways.

llvm-svn: 49329
 2008-04-07 09:59:07 +00:00
Bill Wendling 856d8f5b58 Remove tabs. Patch by Mike Stump! 
llvm-svn: 49317
 2008-04-07 05:47:52 +00:00
Dale Johannesen 87e484f08b Mark calls to llvm.stacksave, llvm.stackrestore as 
nounwind.  When such calls are inlined into something
else that is invoked, they were getting changed to invokes,
which is badness.

llvm-svn: 49299
 2008-04-07 00:08:48 +00:00
Gabor Greif 92f493dc72 regenerate 
llvm-svn: 49293
 2008-04-06 23:07:54 +00:00
Chris Lattner 982e8502c9 fix warnings with assertions disabled. 
llvm-svn: 49285
 2008-04-06 21:50:58 +00:00
Chris Lattner 4db1f62d84 Silence warning when no assertions. 
llvm-svn: 49284
 2008-04-06 21:46:45 +00:00
Chris Lattner a39cfc5c5b silence a warning when assertions are disabled. 
llvm-svn: 49283
 2008-04-06 21:44:08 +00:00
Gabor Greif dd8b7a0a47 fix a warning 
llvm-svn: 49282
 2008-04-06 21:42:13 +00:00
Chris Lattner 5bd2f736e6 fix this testcase to pass and remove a duplicate instance of itself. 
llvm-svn: 49281
 2008-04-06 21:39:17 +00:00
Torok Edwin 613d7afe64 Prefer to expand mask for xor to -1, so we have a chance to turn it into a not. 
If it cannot be expanded, it will keep the old behaviour and try to shrink the constant.
Part of enhancement for PR2191.

llvm-svn: 49280
 2008-04-06 21:23:02 +00:00
Gabor Greif e9ecc68d8f API changes for class Use size reduction, wave 1. 
Specifically, introduction of XXX::Create methods
for Users that have a potentially variable number of
Uses.

llvm-svn: 49277
 2008-04-06 20:25:17 +00:00
Chris Lattner 5ed17b67d2 Fix generation of multi-stage instruction itineraries. Patch by 
giuma.cordes@gmail.com

llvm-svn: 49276
 2008-04-06 17:38:14 +00:00
Torok Edwin 538160b7ff -fPIC is required on x86-64 when building shared objects. 
llvm-svn: 49274
 2008-04-06 12:42:29 +00:00
Chris Lattner 8519c0ead8 disable this for now. 
llvm-svn: 49248
 2008-04-05 04:12:01 +00:00
Evan Cheng c975d7b30d Forgot this. 
llvm-svn: 49247
 2008-04-05 02:17:58 +00:00
Evan Cheng b5fdc923d3 1. IMPLICIT_DEF can *re-define* any register. 
2. Coalescer can now create an interesting situation where a register def can
   reaches itself without being killed.

llvm-svn: 49246
 2008-04-05 01:27:09 +00:00
Evan Cheng f77b5ef3d0 Favors pshufd over shufps when shuffling elements from one vector. pshufd is faster than shufps. 
llvm-svn: 49244
 2008-04-05 00:30:36 +00:00
Dale Johannesen 0ce4a7cc44 Make sure both PendingLoads and PendingExports are flushed 
before an invoke.  Failure to do this causes references in
the landing pad to variables that were not set.  Fixes
g++.dg/eh/delayslot1.C
g++.dg/eh/fp-regs.C
g++.old-deja/g++.brendan/eh1.C

llvm-svn: 49243
 2008-04-04 23:48:31 +00:00
Torok Edwin b20e659770 strdup needs <cstring>. This fixes a build error with g++-4.3. 
llvm-svn: 49218
 2008-04-04 16:08:00 +00:00
Duncan Sands 4cbca05d4e If a value is cast to its own type, then the cast 
is not needed.

llvm-svn: 49210
 2008-04-04 08:28:13 +00:00
Chris Lattner 318d3ef88e Provide an initial cut at exposing JIT compiled symbols to performance 
tools.  This is currently only enabled on the mac, but could easily be
supported by other hosts that are interested.

llvm-svn: 49207
 2008-04-04 05:51:42 +00:00
Chris Lattner ee1817300a Make ExecutionEngine::updateGlobalMapping return the old mapping. 
llvm-svn: 49206
 2008-04-04 04:47:41 +00:00