maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
30,014 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

30014 Commits

Author SHA1 Message Date
Reid Spencer 3986776fbd Clean up the divide and remainder logic a bit (exit early). Use more 
meaningful variable names. Add comments to document the flow.

llvm-svn: 34362
 2007-02-17 02:07:07 +00:00
Chris Lattner 3ae936ce69 new testcase 
llvm-svn: 34361
 2007-02-17 01:44:21 +00:00
Dale Johannesen 0552e3b580 adding PR 1200 comment by request 
llvm-svn: 34360
 2007-02-17 01:12:15 +00:00
Dale Johannesen 12920dda9e Fixes PR 1200 
llvm-svn: 34359
 2007-02-17 00:44:34 +00:00
Chris Lattner 04eb16b415 Do not dereference invalid ranges. Generalize targetdata alignment model. 
This fixes the UnitTests/Vector/sumarray-dbl regressions.

llvm-svn: 34358
 2007-02-17 00:41:42 +00:00
Reid Spencer a32372d110 Fix bugs introduced by constructor parameter order change. 
llvm-svn: 34357
 2007-02-17 00:18:01 +00:00
Chris Lattner dc64b9d379 Fix CodeGen/PowerPC/2007-02-16-AlignPacked.ll 
llvm-svn: 34356
 2007-02-16 23:11:51 +00:00
Chris Lattner e19f84cf28 testcase for recent targetdata regression 
llvm-svn: 34355
 2007-02-16 23:11:43 +00:00
Reid Spencer e4ff249d26 Remove an unnecessary predicate. 
Patch by Scott Michel.

llvm-svn: 34354
 2007-02-16 22:42:40 +00:00
Reid Spencer 1d0721209d Review changes: 
1. Function style changes.
2. 80-col violations.
3. Better names for things.
4. Arrange constructors so they all take bit width first.
5. Add named signed and unsigned comparison functions and remove the
   corresponding operators.
6. Remove operator&& and operator|| but provide a getBoolValue function which
   converts to bool as comparison against 0. This allows the normal && and
   || operators to be used as if (X.getBoolValue() && Y.getBoolValue())

Note: this still doesn't function 100% yet. I'm working on the bugs now.
llvm-svn: 34353
 2007-02-16 22:36:51 +00:00
Chris Lattner f9122c4512 simplify some code, ensure that packed structures get abi alignment of 1. 
llvm-svn: 34352
 2007-02-16 22:25:34 +00:00
Chris Lattner 8091f28d1a fix incorrect encoding of vminsw. 
llvm-svn: 34351
 2007-02-16 21:20:09 +00:00
Reid Spencer edd2ccc313 Regenerate for getrlimit/setrlimit. 
llvm-svn: 34350
 2007-02-16 19:17:20 +00:00
Anton Korobeynikov d01defedf6 Add possibility to set memory limit for binaries run via libSystem. This 
is especially needed for bugpoint. This partly implements PR688

llvm-svn: 34349
 2007-02-16 19:11:07 +00:00
Evan Cheng 66cb162f92 Print <dead> def operands. 
llvm-svn: 34343
 2007-02-16 09:49:18 +00:00
Evan Cheng 7238410766 Add live-ins to every BB. 
llvm-svn: 34342
 2007-02-16 09:05:02 +00:00
Reid Spencer e1d2bcf8ce Add missing break statements! 
llvm-svn: 34341
 2007-02-16 06:34:39 +00:00
Chris Lattner 406fb4f2eb update symtab section to reflect recent changes. 
llvm-svn: 34340
 2007-02-16 04:37:31 +00:00
Andrew Lenharth 9d4819be08 fix build 
llvm-svn: 34339
 2007-02-16 02:25:55 +00:00
Andrew Lenharth b8d6fa20bb This was done recently 
llvm-svn: 34338
 2007-02-16 02:11:59 +00:00
Dale Johannesen 915e15481e test commit (blank line) 
llvm-svn: 34337
 2007-02-16 01:54:53 +00:00
Chris Lattner c992e18f8d make mayWriteToMemory a non-virtual function 
llvm-svn: 34334
 2007-02-15 23:15:00 +00:00
Chris Lattner 99c6cf60f1 convert more vectors to smallvectors, 2.8% speedup 
llvm-svn: 34333
 2007-02-15 22:52:10 +00:00
Chris Lattner af6094fe3f change some vectors to smallvectors. This speeds up instcombine on 447.dealII 
by 5%.

llvm-svn: 34332
 2007-02-15 22:48:32 +00:00
Evan Cheng 0c182a48e4 Update 
llvm-svn: 34331
 2007-02-15 22:26:28 +00:00
Reid Spencer 03d4a8a368 For PR1195: 
PACKED_ALIGN -> VECTOR_ALIGN

llvm-svn: 34330
 2007-02-15 22:07:05 +00:00
Dan Gohman c95f42b9f8 Add myself to the credits. 
llvm-svn: 34329
 2007-02-15 22:05:14 +00:00
Evan Cheng 8307918cc8 Proper fix for the off-by-one bug in clear_unused_bits(). 
llvm-svn: 34328
 2007-02-15 21:38:15 +00:00
Reid Spencer 9a3e3222e9 Update this test to compile properly and check against the correct 
string generated by the CBE. This is no longer an XFAIL.

llvm-svn: 34327
 2007-02-15 21:01:58 +00:00
Reid Spencer 33f5e9ed15 Fix an off-by-one bug in computing the index of the word to clear. 
llvm-svn: 34326
 2007-02-15 20:49:10 +00:00
Reid Spencer c592ad2be1 Make sure Capacity gets initialized too. 
llvm-svn: 34325
 2007-02-15 20:14:06 +00:00
Chris Lattner cf835ff85a rewrite Value::takeName to take advantage of the new symtab stuff. This 
causes it to require no allocations and no symtab lookups in the common
case.  This speeds up instcombine 9.2% on 447.dealII.

llvm-svn: 34324
 2007-02-15 20:01:43 +00:00
Chris Lattner 7907e5fe07 switch an std::set to a SmallPtr set, this speeds up instcombine by 9.5% 
on 447.dealII

llvm-svn: 34323
 2007-02-15 19:41:52 +00:00
Evan Cheng 7a259ffba3 Missing a ; 
llvm-svn: 34322
 2007-02-15 19:29:05 +00:00
Chris Lattner 49e58cfe42 the lengths of the strings are known, just use memcmp 
llvm-svn: 34321
 2007-02-15 19:26:16 +00:00
Evan Cheng 4d1fd55a9f BitVector::reference operator=(const reference& rhs) is unnecessary thanks to autoconvert to bool. 
llvm-svn: 34320
 2007-02-15 19:21:44 +00:00
Evan Cheng 410bee3478 Remove unnecessary checks. 
llvm-svn: 34319
 2007-02-15 19:18:12 +00:00
Chris Lattner 1e92e06779 Implement Function::getIntrinsicID without it needing to call Value::getName, 
which allocates a string.  This speeds up instcombine on 447.dealII by 5%.

llvm-svn: 34318
 2007-02-15 19:17:16 +00:00
Evan Cheng 62615e233d operator== returns false when two bitvectors have different sizes. 
llvm-svn: 34317
 2007-02-15 19:16:21 +00:00
Evan Cheng 106db04124 Merges two resize() variants. 
llvm-svn: 34316
 2007-02-15 19:12:39 +00:00
Evan Cheng 5f96248376 Clear no longer deleting the bits to avoid mallocs. 
llvm-svn: 34315
 2007-02-15 19:10:34 +00:00
Evan Cheng b959dc3746 BitVector::count() bugs. 
llvm-svn: 34314
 2007-02-15 19:09:36 +00:00
Evan Cheng 6194cdc7b8 Eliminate a redundent ctor; eliminate one more potential new [0]. 
llvm-svn: 34313
 2007-02-15 19:05:25 +00:00
Evan Cheng 06efb34da5 1 -> 1L since BitWord has type unsigned long. 
llvm-svn: 34312
 2007-02-15 19:03:23 +00:00
Evan Cheng 86f9f761ef Eliminate new[0], just set Bits to NULL. 
llvm-svn: 34311
 2007-02-15 18:59:15 +00:00
Chris Lattner fd27ed9733 Add a new Value::getNameStr method, which is preferred over getName. 
llvm-svn: 34310
 2007-02-15 18:53:54 +00:00
Evan Cheng 5f1aacd1bd Inverted the condition by accident. 
llvm-svn: 34309
 2007-02-15 18:48:41 +00:00
Reid Spencer 40aa2fdac6 For PR1202: 
Make sure we found an existing Alignment before overwriting it.

llvm-svn: 34308
 2007-02-15 18:34:36 +00:00
Chris Lattner 68dcec6fea fix indentation 
llvm-svn: 34307
 2007-02-15 18:19:15 +00:00
Chris Lattner 21ebae3394 Apply B Scott Michel's patch for PR1184, which improves diagnostics in an 
abort case.

llvm-svn: 34306
 2007-02-15 18:17:56 +00:00