6c18d1aac0
Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which
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must be called in the pass's constructor. This function uses static dependency declarations to recursively initialize
the pass's dependencies.
Clients that only create passes through the createFooPass() APIs will require no changes. Clients that want to use the
CommandLine options for passes will need to manually call the appropriate initialization functions in PassInitialization.h
before parsing commandline arguments.
I have tested this with all standard configurations of clang and llvm-gcc on Darwin. It is possible that there are problems
with the static dependencies that will only be visible with non-standard options. If you encounter any crash in pass
registration/creation, please send the testcase to me directly.
llvm-svn: 116820
2010-10-19 17:21:58 +00:00
df7a4f2515
Now with fewer extraneous semicolons!
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llvm-svn: 115996
2010-10-07 22:25:06 +00:00
a7aed18624
Reapply r110396, with fixes to appease the Linux buildbot gods.
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llvm-svn: 110460
2010-08-06 18:33:48 +00:00
bda59bd247
Revert r110396 to fix buildbots.
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llvm-svn: 110410
2010-08-06 00:23:35 +00:00
755aceb5d0
Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static
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ID member as the sole unique type identifier. Clean up APIs related to this change.
llvm-svn: 110396
2010-08-05 23:42:04 +00:00
a57b97e7e7
Fix batch of converting RegisterPass<> to INTIALIZE_PASS().
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llvm-svn: 109045
2010-07-21 22:09:45 +00:00
2e23e5284c
don't internalize available_externally functions, they are
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really just declarations. This is related to PR6524
llvm-svn: 100269
2010-04-03 05:24:50 +00:00
9fcfd96da9
Change errs() to dbgs().
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llvm-svn: 92631
2010-01-05 01:28:07 +00:00
974e12b2d3
Remove includes of Support/Compiler.h that are no longer needed after the
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VISIBILITY_HIDDEN removal.
llvm-svn: 85043
2009-10-25 06:57:41 +00:00
02d5f77d26
Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.
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Chris claims we should never have visibility_hidden inside any .cpp file but
that's still not true even after this commit.
llvm-svn: 85042
2009-10-25 06:33:48 +00:00
317dbbcfb1
eliminate uses of cerr()
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llvm-svn: 79834
2009-08-23 07:05:07 +00:00
0dd5e1ed39
More migration to raw_ostream, the water has dried up around the iostream hole.
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- Some clients which used DOUT have moved to DEBUG. We are deprecating the
"magic" DOUT behavior which avoided calling printing functions when the
statement was disabled. In addition to being unnecessary magic, it had the
downside of leaving code in -Asserts builds, and of hiding potentially
unnecessary computations.
llvm-svn: 77019
2009-07-25 00:23:56 +00:00
47db941fd3
Get rid of the Pass+Context magic.
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llvm-svn: 76702
2009-07-22 00:24:57 +00:00
58f9bb2ccd
implement a new magic global "llvm.compiler.used" which is like llvm.used, but
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doesn't cause ".no_dead_strip" to be emitted on darwin.
llvm-svn: 76399
2009-07-20 06:14:25 +00:00
20b34ac794
Move the ConstantInt uniquing table into LLVMContextImpl. This exposed a number of issues in
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our current context-passing stuff, which is also fixed here
llvm-svn: 76089
2009-07-16 18:04:31 +00:00
5a913d61e3
Rename getAnalysisToUpdate to getAnalysisIfAvailable.
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llvm-svn: 63198
2009-01-28 13:14:17 +00:00
6de96a1b5d
Add the private linkage.
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llvm-svn: 62279
2009-01-15 20:18:42 +00:00
582c53d147
Teach the internalize pass to also internalize
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global aliases.
llvm-svn: 61754
2009-01-05 21:24:45 +00:00
d24b93f339
Remove trailing spaces.
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llvm-svn: 61743
2009-01-05 20:38:27 +00:00
3a813a5d3f
Teach internalize to preserve the callgraph.
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Why? Because it was there!
llvm-svn: 56996
2008-10-03 07:36:09 +00:00
96740aad86
revert the addition of Preverves(CallGraph), per Duncan's comments
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llvm-svn: 56917
2008-10-01 09:13:40 +00:00
5093ab4c76
add preserversCFG() + preservers(CallGraph)
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llvm-svn: 56887
2008-09-30 22:04:30 +00:00
a79db30d28
Tidy up several unbeseeming casts from pointer to intptr_t.
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llvm-svn: 55779
2008-09-04 17:05:41 +00:00
19a6469e1b
Rename a few variables to be more consistent.
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llvm-svn: 52672
2008-06-24 09:14:10 +00:00
f2763e233e
Simplify internalize pass. Add test case.
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Patch by Matthijs Kooijman!
llvm-svn: 51114
2008-05-14 20:01:01 +00:00
d78c400b5b
Clean up the use of static and anonymous namespaces. This turned up
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several things that were neither in an anonymous namespace nor static
but not intended to be global.
llvm-svn: 51017
2008-05-13 00:00:25 +00:00
6a2da37c0e
Make several variable declarations static.
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llvm-svn: 50696
2008-05-06 01:53:16 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
30f65fe4a7
Fix PR1719, by not marking llvm.global.annotations internal.
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llvm-svn: 42578
2007-10-03 17:05:40 +00:00
d66e0cd6c0
Fix PR1719, by not marking llvm.noinline internal.
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llvm-svn: 42565
2007-10-03 03:59:15 +00:00
34d442f274
More explicit keywords.
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llvm-svn: 40673
2007-08-01 15:32:29 +00:00
34404e3247
simplify this code and fix PR1493, now that llvm-gcc3 is dead.
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llvm-svn: 37478
2007-06-06 20:51:41 +00:00
e7da2d6ac3
Fix typo in comment.
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llvm-svn: 36873
2007-05-06 13:37:16 +00:00
8c78a0bff0
Drop 'const'
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llvm-svn: 36662
2007-05-03 01:11:54 +00:00
e95c6ad802
Use 'static const char' instead of 'static const int'.
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Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.
llvm-svn: 36652
2007-05-02 21:39:20 +00:00
09f162ca6a
Do not use typeinfo to identify pass in pass manager.
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llvm-svn: 36632
2007-05-01 21:15:47 +00:00
fb80151c42
Removed tabs everywhere except autogenerated & external files. Add make
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target for tabs checking.
llvm-svn: 36146
2007-04-16 18:10:23 +00:00
557ab15e71
Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in
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the Transforms library. This reduces debug library size by 132 KB, debug
binary size by 376 KB, and reduces link time for llvm tools slightly.
llvm-svn: 33939
2007-02-05 23:32:05 +00:00
1241d6d5ab
For PR411:
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Adjust to changes in Module interface:
getMainFunction() -> getFunction("main")
getNamedFunction(X) -> getFunction(X)
llvm-svn: 33922
2007-02-05 21:19:13 +00:00
5301e7c605
For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid
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confusion with external linkage types.
llvm-svn: 33663
2007-01-30 20:08:39 +00:00
c56315c2b5
Change the MachineDebugInfo to MachineModuleInfo to better reflect usage
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for debugging and exception handling.
llvm-svn: 33550
2007-01-26 21:22:28 +00:00
1631bcb1d4
Eliminate static ctors due to Statistic objects
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llvm-svn: 32693
2006-12-19 22:09:18 +00:00
f3baad3ee1
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
700b873130
Detemplatize the Statistic class. The only type it is instantiated with
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is 'unsigned'.
llvm-svn: 32279
2006-12-06 17:46:33 +00:00
8f13b5c43e
Replace #include <iostream> with llvm_* streams.
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llvm-svn: 31924
2006-11-26 10:02:32 +00:00
fab4972a6e
Initialize DontInternalize.
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llvm-svn: 30281
2006-09-13 01:02:26 +00:00
c2d3d3112e
eliminate RegisterOpt. It does the same thing as RegisterPass.
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llvm-svn: 29925
2006-08-27 22:42:52 +00:00
edd2f9952e
Make it fit into 80 cols.
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llvm-svn: 29223
2006-07-20 18:03:39 +00:00
839d9260f0
Add new constructor to accept vector of exported names while creating
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InternalizePass.
llvm-svn: 29222
2006-07-20 17:48:05 +00:00
69effa2325
Switch to using a numeric id for anchors.
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llvm-svn: 26598
2006-03-07 20:53:47 +00:00
c597b8a55e
Make iostream #inclusion explicit
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llvm-svn: 25514
2006-01-22 23:32:06 +00:00
7be2203c9f
If not internalizing, don't mark llvm.global[cd]tors const, as a fix for a
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hypothetical future boog.
llvm-svn: 25430
2006-01-19 00:46:54 +00:00
d693b7943a
Don't internalize llvm.global[cd]tor unless there are uses of it. This
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unbreaks front-ends that don't use __main (like the new CFE).
llvm-svn: 25429
2006-01-19 00:40:39 +00:00
8cdc773748
Pull inline methods out of the pass class definition to make it easier to
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read the code.
Do not internalize debugger anchors.
llvm-svn: 25067
2006-01-03 19:13:17 +00:00
165998207e
Wrap a long line, never internalize llvm.used.
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llvm-svn: 24602
2005-12-05 05:07:38 +00:00
45517baf9f
Add an option to this pass. If it is set, we are allowed to internalize
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all but main. If it's not set, we can still internalize, but only if an
explicit symbol list is provided.
llvm-svn: 23783
2005-10-18 06:29:22 +00:00
b1c9317bb4
Remove trailing whitespace
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llvm-svn: 21427
2005-04-21 23:48:37 +00:00
531f9e92d4
This mega patch converts us from using Function::a{iterator|begin|end} to
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using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*.
This patch is contributed by Gabor Greif, thanks!
llvm-svn: 20597
2005-03-15 04:54:21 +00:00
4f2cf030e8
'Pass' should now not be derived from by clients. Instead, they should derive
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from ModulePass. Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.
llvm-svn: 16436
2004-09-20 04:48:05 +00:00
7c16caa336
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
f52e03c79e
Finegrainify namespacification
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llvm-svn: 10138
2003-11-21 21:54:22 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
482202a601
Added LLVM project notice to the top of every C++ source file.
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Header files will be on the way.
llvm-svn: 9298
2003-10-20 19:43:21 +00:00
8abcd56c74
DEBUG got moved to Support/Debug.h
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llvm-svn: 7492
2003-08-01 22:15:03 +00:00
fd5d323ea9
When internalizing global ctor/dtor list, also mark it constant. This is gross, but
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until DSA is working all of the time and is totally reliable, we do this.
llvm-svn: 6917
2003-06-26 05:30:40 +00:00
224ae025ef
Make the list accept comma separated names
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llvm-svn: 6295
2003-05-22 20:27:13 +00:00
ad44cd840b
* Revert to old behavior of ignoring a module if it doesn't contain a main
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function and no symbols were explicitly marked to be externalized.
* Add new -internalize-public-api-list option that can be used if the symbol
list is small, and making a new file is annoying.
llvm-svn: 6289
2003-05-22 19:48:00 +00:00
44457bb5ea
Add option to internalize to allow it to read a file to determine which symbols
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should not be internalized
llvm-svn: 6288
2003-05-22 19:34:49 +00:00
379a8d2d1c
Add new linkage types to support a real frontend
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llvm-svn: 5786
2003-04-16 20:28:45 +00:00
17069b342a
Use the new getMainFunction() method to efficiently locate main
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llvm-svn: 4630
2002-11-08 20:34:21 +00:00
68f21bcb1b
Non-functionality change just to make it more clear what is going on
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llvm-svn: 4060
2002-10-07 18:34:32 +00:00
bf3a099a62
Updates to work with recent Statistic's changes:
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* Renamed StatisticReporter.h/cpp to Statistic.h/cpp
* Broke constructor to take two const char * arguments instead of one, so
that indendation can be taken care of automatically.
* Sort the list by pass name when printing
* Make sure to print all statistics as a group, instead of randomly when
the statistics dtors are called.
* Updated ProgrammersManual with new semantics.
llvm-svn: 4002
2002-10-01 22:38:41 +00:00
47cc3669ff
* Indent class into anonymous namespace, filling up the diff with garbage
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* Internalize global variables with initializers
* Add new stat to track global variable internalization
* Only count functions that were not internal before in internalized function
count
llvm-svn: 3163
2002-07-30 19:48:44 +00:00
a2c0985980
* Add support for different "PassType's"
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* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Remove getPassName implementations from various subclasses
llvm-svn: 3112
2002-07-26 21:12:44 +00:00
99a53f6aa9
Eliminate several include/llvm/Transforms/IPO/*.h files, moving their contents into IPO.h
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llvm-svn: 3043
2002-07-24 17:12:05 +00:00
b28b680155
*** empty log message ***
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llvm-svn: 3016
2002-07-23 18:06:35 +00:00
7076ff29ed
MEGAPATCH checkin.
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For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2778
2002-06-25 16:13:21 +00:00
0b18c1d64e
Add support for printing out statistics information when -stats is added to
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the command line
llvm-svn: 2601
2002-05-10 15:38:35 +00:00
37104aace8
Add new optional getPassName() virtual function that a Pass can override
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to make debugging output a lot nicer.
llvm-svn: 2395
2002-04-29 14:57:45 +00:00
ee2e78b86c
Be careful not to make "external" function internal
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llvm-svn: 2363
2002-04-28 05:48:34 +00:00
1b94c007dc
Initial checkin of new "Internalize" pass for GCCLD
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llvm-svn: 2362
2002-04-28 05:43:27 +00:00
Owen Anderson