Devang Patel
3364b5821e
set Last User.
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llvm-svn: 32342
2006-12-07 23:55:10 +00:00
Chris Lattner
ce8d432068
fix incorrect encoding of rldicr, used by ppc64 function stubs, etc.
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llvm-svn: 32341
2006-12-07 23:44:07 +00:00
Bill Wendling
fe0af72bc4
Don't use <sstream> in Streams.h but <iosfwd> instead.
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llvm-svn: 32340
2006-12-07 23:41:45 +00:00
Devang Patel
df9f0e26f9
Maintain level(or depth) of pass manager in pass manager food chain.
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llvm-svn: 32339
2006-12-07 23:24:58 +00:00
Devang Patel
19a733b718
New method, PMDataManager::collectRequiredAnalysisPasses()
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llvm-svn: 32338
2006-12-07 23:05:44 +00:00
Rafael Espindola
bb753d7121
fix alignment
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llvm-svn: 32337
2006-12-07 22:38:06 +00:00
Chris Lattner
db346e68a9
Fix CodeGen/PowerPC/2006-12-07-SelectCrash.ll on PPC64
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llvm-svn: 32336
2006-12-07 22:36:47 +00:00
Devang Patel
b361bb840c
When new pass manager is created, initialize available analysis info
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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
f13d78d3b8
What should be the last unnecessary <iostream>s in the library.
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llvm-svn: 32333
2006-12-07 22:21:48 +00:00
Devang Patel
967a319698
PMDataManager does not maintain LastUser info.
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llvm-svn: 32332
2006-12-07 22:17:09 +00:00
Chris Lattner
ebe31092ff
fix CodeGen/PowerPC/2006-12-07-LargeAlloca.ll on ppc64
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llvm-svn: 32331
2006-12-07 22:15:58 +00:00
Devang Patel
9be7d811ae
Make current pass info available _after_ removing info that is not
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preserved.
llvm-svn: 32329
2006-12-07 22:09:36 +00:00
Devang Patel
145469fbf2
Add TODOs
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llvm-svn: 32328
2006-12-07 21:58:50 +00:00
Devang Patel
a15af91097
Fix thinko.
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llvm-svn: 32327
2006-12-07 21:44:12 +00:00
Devang Patel
b945504462
Top level manages schedule the pass immediately at the time of insertion.
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llvm-svn: 32326
2006-12-07 21:32:57 +00:00
Devang Patel
ff5d922b04
Now FunctionPassManagerImpl_New and PassManagerImpl_New derives from
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PMTopLevelManager.
llvm-svn: 32325
2006-12-07 21:27:23 +00:00
Devang Patel
81b62a7e2c
Reimplement schedulePass interface. Move it into PMTopLevelManager.
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llvm-svn: 32324
2006-12-07 21:10:57 +00:00
Devang Patel
b2ce1fc089
While initializing AvailableAnalysis info, make ImmutablePasses available
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immediately.
llvm-svn: 32323
2006-12-07 21:02:08 +00:00
Devang Patel
adf0a3a147
Add ImmutablePass into the list of info managed by top level pass
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manager.
llvm-svn: 32322
2006-12-07 20:51:18 +00:00
Bill Wendling
4d1444725b
Removed more <iostream> includes
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llvm-svn: 32321
2006-12-07 20:28:15 +00:00
Bill Wendling
23b8b13c9d
Removing even more <iostream> includes.
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llvm-svn: 32320
2006-12-07 20:04:42 +00:00
Devang Patel
0117a3e391
If pass reserves all analysis info then each info is not separately
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included in PreservedSet. So check getPreservesAll() first.
llvm-svn: 32319
2006-12-07 20:03:49 +00:00
Devang Patel
318adc0e9d
Pass Managers themselves do not invalidate any analysis info.
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llvm-svn: 32318
2006-12-07 19:57:52 +00:00
Devang Patel
8c988e1dc2
Add a handle to the top level pass manager in PMDataManager.
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llvm-svn: 32317
2006-12-07 19:54:15 +00:00
Devang Patel
e6f5ded0ef
Cosmetic markers to divide code in separate chunks.
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llvm-svn: 32316
2006-12-07 19:39:39 +00:00
Devang Patel
89a14dfcd0
s/noteDownAvailableAnalysis/recordAvailableAnalysis
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While recording available analysis, include interfaces implemented.
llvm-svn: 32315
2006-12-07 19:33:53 +00:00
Devang Patel
e4c87643a5
Add PMTopLevelManager. It is not used yet.
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llvm-svn: 32314
2006-12-07 19:21:29 +00:00
Devang Patel
7e140ec79c
RequiredAnalysis support is buggy and not used at the moment so remove
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the code. Add TODO note.
llvm-svn: 32313
2006-12-07 18:47:25 +00:00
Devang Patel
b43799cea4
s/clearAnalysis/initializeAnalysisInfo/g
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llvm-svn: 32312
2006-12-07 18:41:09 +00:00
Devang Patel
364530904f
s/CommonPassManagerImpl/PMDataManager/g
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llvm-svn: 32311
2006-12-07 18:36:24 +00:00
Rafael Espindola
a908b2dfd9
make sure that we don't use a common symbol if a section was specified
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llvm-svn: 32310
2006-12-07 18:33:58 +00:00
Devang Patel
580df8ade2
Add overview of pass manager.
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llvm-svn: 32309
2006-12-07 18:23:30 +00:00
Andrew Lenharth
8261b94b09
Be sure to grab weak functions too, and make implicit defs comments
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llvm-svn: 32308
2006-12-07 17:39:14 +00:00
Reid Spencer
cfce6d2ee4
Revision 1.83 causes PR1037.
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Reverted.
llvm-svn: 32305
2006-12-07 16:21:19 +00:00
Reid Spencer
076e7af638
Provide a getOpcode() method on CmpInst to ensure the opcode is returned
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as the right type. Use this to shorten some code.
llvm-svn: 32300
2006-12-07 04:18:31 +00:00
Evan Cheng
b5a57532b0
Initialize {Min|Max}CSFrameIndex properly.
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llvm-svn: 32299
2006-12-07 02:25:34 +00:00
Bill Wendling
a3246c4272
Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
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now cerr, cout, and NullStream resp.
llvm-svn: 32298
2006-12-07 01:30:32 +00:00
Chris Lattner
f5fd4be9dd
Fix i64 uint_to_fp on ppc64
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llvm-svn: 32297
2006-12-07 01:24:16 +00:00
Evan Cheng
f4788fe306
MI keeps a ptr of TargetInstrDescriptor, use it.
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llvm-svn: 32296
2006-12-07 01:21:59 +00:00
Evan Cheng
7a6220ddda
getOperandConstraint returns -1 if the operand does have the specific constraint. This bug was causing excessive spills.
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llvm-svn: 32295
2006-12-07 00:46:04 +00:00
Chris Lattner
5adcc9ae58
implement sextinreg i8->i64 and i16->i64
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llvm-svn: 32293
2006-12-06 21:46:13 +00:00
Chris Lattner
82157643ed
fix another sradi encoding bug. This fixes Olden/health with the ppc64 jit.
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llvm-svn: 32291
2006-12-06 21:35:10 +00:00
Reid Spencer
bb6793b8b5
Always pass "true" to isMaxValue(bool) because we know the type is LongTy.
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llvm-svn: 32290
2006-12-06 21:27:07 +00:00
Reid Spencer
166f4dd036
Adjust to new ConstantIntegral interface for Max/Min tests.
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llvm-svn: 32289
2006-12-06 20:45:15 +00:00
Reid Spencer
ff6cd88f93
Update ConstantIntegral Max/Min tests for new interface.
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llvm-svn: 32288
2006-12-06 20:39:57 +00:00
Reid Spencer
19cb81393d
For PR950:
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Remove the getMaxValue and getMinValue functions from ConstantIntegral.
They don't make sense for a signless type. Also, for isMaxValue and
isMinValue, have the caller provided the signedness rather than obtaining
it from the constant's type.
llvm-svn: 32287
2006-12-06 20:30:17 +00:00
Chris Lattner
6d74c6ebec
fix the jit encoding of sradi, simplify the MDForm1 description.
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llvm-svn: 32285
2006-12-06 20:02:54 +00:00
Chris Lattner
d4e8f5d141
add relocation support for ppc64 branches.
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llvm-svn: 32284
2006-12-06 19:40:04 +00:00
Chris Lattner
e626f6de68
merge the Statistic and StatisticBase classes, eliminating virtual methods
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and eliminating #includes from the Statistic.h file.
llvm-svn: 32282
2006-12-06 18:20:44 +00:00
Chris Lattner
5e09d350aa
add #include
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llvm-svn: 32281
2006-12-06 18:19:53 +00:00