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28178 Commits

Author SHA1 Message Date
Devang Patel 4c36e6bee0 Maintain level(or depth) of pass manager in pass manager food chain. 
llvm-svn: 32339
 2006-12-07 23:24:58 +00:00
Devang Patel 1d6267cac3 New method, PMDataManager::collectRequiredAnalysisPasses() 
llvm-svn: 32338
 2006-12-07 23:05:44 +00:00
Rafael Espindola 265fa68bd8 fix alignment 
llvm-svn: 32337
 2006-12-07 22:38:06 +00:00
Chris Lattner d9f04e4875 Fix CodeGen/PowerPC/2006-12-07-SelectCrash.ll on PPC64 
llvm-svn: 32336
 2006-12-07 22:36:47 +00:00
Chris Lattner f843356150 new testcase 
llvm-svn: 32335
 2006-12-07 22:36:14 +00:00
Devang Patel 4949fe01f1 When new pass manager is created, initialize available analysis info 
of existing manager at the same level. Otherwise, such info may be
considered as available, which not true.

llvm-svn: 32334
 2006-12-07 22:34:21 +00:00
Bill Wendling 9bfb1e1f29 What should be the last unnecessary <iostream>s in the library. 
llvm-svn: 32333
 2006-12-07 22:21:48 +00:00
Devang Patel f4805ce89a PMDataManager does not maintain LastUser info. 
llvm-svn: 32332
 2006-12-07 22:17:09 +00:00
Chris Lattner a9a817dc7d fix CodeGen/PowerPC/2006-12-07-LargeAlloca.ll on ppc64 
llvm-svn: 32331
 2006-12-07 22:15:58 +00:00
Chris Lattner 0cd35b2884 new testcase 
llvm-svn: 32330
 2006-12-07 22:15:20 +00:00
Devang Patel 17bff0dbdc Make current pass info available _after_ removing info that is not 
preserved.

llvm-svn: 32329
 2006-12-07 22:09:36 +00:00
Devang Patel 642c1437cf Add TODOs 
llvm-svn: 32328
 2006-12-07 21:58:50 +00:00
Devang Patel 28bbcbed4f Fix thinko. 
llvm-svn: 32327
 2006-12-07 21:44:12 +00:00
Devang Patel 31217aff9b Top level manages schedule the pass immediately at the time of insertion. 
llvm-svn: 32326
 2006-12-07 21:32:57 +00:00
Devang Patel abcd1d38ed Now FunctionPassManagerImpl_New and PassManagerImpl_New derives from 
PMTopLevelManager.

llvm-svn: 32325
 2006-12-07 21:27:23 +00:00
Devang Patel de124185fa Reimplement schedulePass interface. Move it into PMTopLevelManager. 
llvm-svn: 32324
 2006-12-07 21:10:57 +00:00
Devang Patel b3900320c6 While initializing AvailableAnalysis info, make ImmutablePasses available 
immediately.

llvm-svn: 32323
 2006-12-07 21:02:08 +00:00
Devang Patel e0eb9d8e31 Add ImmutablePass into the list of info managed by top level pass 
manager.

llvm-svn: 32322
 2006-12-07 20:51:18 +00:00
Bill Wendling 355fc5ad50 Removed more <iostream> includes 
llvm-svn: 32321
 2006-12-07 20:28:15 +00:00
Bill Wendling 22e978a736 Removing even more <iostream> includes. 
llvm-svn: 32320
 2006-12-07 20:04:42 +00:00
Devang Patel 2e169c37ea If pass reserves all analysis info then each info is not separately 
included in PreservedSet. So check getPreservesAll() first.

llvm-svn: 32319
 2006-12-07 20:03:49 +00:00
Devang Patel f9d96b934d Pass Managers themselves do not invalidate any analysis info. 
llvm-svn: 32318
 2006-12-07 19:57:52 +00:00
Devang Patel f3827bc21d Add a handle to the top level pass manager in PMDataManager. 
llvm-svn: 32317
 2006-12-07 19:54:15 +00:00
Devang Patel a1514cbdea Cosmetic markers to divide code in separate chunks. 
llvm-svn: 32316
 2006-12-07 19:39:39 +00:00
Devang Patel e9976aa91d s/noteDownAvailableAnalysis/recordAvailableAnalysis 
While recording available analysis, include interfaces implemented.

llvm-svn: 32315
 2006-12-07 19:33:53 +00:00
Devang Patel f33f3ebd14 Add PMTopLevelManager. It is not used yet. 
llvm-svn: 32314
 2006-12-07 19:21:29 +00:00
Devang Patel 8f677cecaa RequiredAnalysis support is buggy and not used at the moment so remove 
the code. Add TODO note.

llvm-svn: 32313
 2006-12-07 18:47:25 +00:00
Devang Patel a6b6dcbb1b s/clearAnalysis/initializeAnalysisInfo/g 
llvm-svn: 32312
 2006-12-07 18:41:09 +00:00
Devang Patel dbe4a1eef2 s/CommonPassManagerImpl/PMDataManager/g 
llvm-svn: 32311
 2006-12-07 18:36:24 +00:00
Rafael Espindola 219a796475 make sure that we don't use a common symbol if a section was specified 
llvm-svn: 32310
 2006-12-07 18:33:58 +00:00
Devang Patel 6fea285c82 Add overview of pass manager. 
llvm-svn: 32309
 2006-12-07 18:23:30 +00:00
Andrew Lenharth 76a61eb054 Be sure to grab weak functions too, and make implicit defs comments 
llvm-svn: 32308
 2006-12-07 17:39:14 +00:00
Andrew Lenharth 2997019c62 Copy ARM's weak symbol test 
llvm-svn: 32307
 2006-12-07 17:37:54 +00:00
Reid Spencer 581a07a34d This now passes on Linux/x86 
llvm-svn: 32306
 2006-12-07 16:28:32 +00:00
Reid Spencer e44aa812b4 Revision 1.83 causes PR1037. 
Reverted.

llvm-svn: 32305
 2006-12-07 16:21:19 +00:00
Reid Spencer 7485a167a7 Regenerate. 
llvm-svn: 32303
 2006-12-07 04:23:03 +00:00
Reid Spencer fc9ca55b6a Create an option to turn off generation of fcmp instructions while still 
allowing integer setxx instructions to be converted to icmp.

llvm-svn: 32302
 2006-12-07 04:22:23 +00:00
Reid Spencer bee1306634 Manually convert this to new assembly. 
llvm-svn: 32301
 2006-12-07 04:20:23 +00:00
Reid Spencer fcb0dd3a0f Provide a getOpcode() method on CmpInst to ensure the opcode is returned 
as the right type. Use this to shorten some code.

llvm-svn: 32300
 2006-12-07 04:18:31 +00:00
Evan Cheng c41ed4e0e1 Initialize {Min|Max}CSFrameIndex properly. 
llvm-svn: 32299
 2006-12-07 02:25:34 +00:00
Bill Wendling f3baad3ee1 Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are 
now cerr, cout, and NullStream resp.

llvm-svn: 32298
 2006-12-07 01:30:32 +00:00
Chris Lattner d8e7451dc3 Fix i64 uint_to_fp on ppc64 
llvm-svn: 32297
 2006-12-07 01:24:16 +00:00
Evan Cheng e312c152d2 MI keeps a ptr of TargetInstrDescriptor, use it. 
llvm-svn: 32296
 2006-12-07 01:21:59 +00:00
Evan Cheng 7074cbd449 getOperandConstraint returns -1 if the operand does have the specific constraint. This bug was causing excessive spills. 
llvm-svn: 32295
 2006-12-07 00:46:04 +00:00
Jim Laskey 9a86d6c10b Ignoring the upper 32 bits of a 64 bit constant is not a good thing. 
llvm-svn: 32294
 2006-12-06 22:47:14 +00:00
Chris Lattner 43c0eb839c implement sextinreg i8->i64 and i16->i64 
llvm-svn: 32293
 2006-12-06 21:46:13 +00:00
Jim Laskey 7fb08347ea Failing linux. 
llvm-svn: 32292
 2006-12-06 21:36:07 +00:00
Chris Lattner 9472eb83c3 fix another sradi encoding bug. This fixes Olden/health with the ppc64 jit. 
llvm-svn: 32291
 2006-12-06 21:35:10 +00:00
Reid Spencer b8cf1ff83c Always pass "true" to isMaxValue(bool) because we know the type is LongTy. 
llvm-svn: 32290
 2006-12-06 21:27:07 +00:00
Reid Spencer de09dea742 Adjust to new ConstantIntegral interface for Max/Min tests. 
llvm-svn: 32289
 2006-12-06 20:45:15 +00:00