Chris Lattner
119fd9172e
Rename functions to be more consistend with other pass constructors
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llvm-svn: 2388
2002-04-28 21:45:36 +00:00
Chris Lattner
ec70d92221
Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA
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llvm-svn: 2386
2002-04-28 21:27:06 +00:00
Chris Lattner
d17fdd5494
Eliminate the cfg namespace
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llvm-svn: 2371
2002-04-28 16:21:53 +00:00
Chris Lattner
d5c0eb722e
Expose the internalize pass.
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llvm-svn: 2365
2002-04-28 05:49:53 +00:00
Chris Lattner
55a350ffa8
Run the internalize pass to mark all functions except main internal when
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linking the final program to allow smarter optimizations
llvm-svn: 2364
2002-04-28 05:49:45 +00:00
Chris Lattner
7c02462361
Use operator << to print modules
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llvm-svn: 2360
2002-04-28 05:13:45 +00:00
Chris Lattner
f5cc80a3cb
Run GCSE as part of gccas.
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llvm-svn: 2340
2002-04-28 01:00:15 +00:00
Chris Lattner
c8022bc84b
Expose new GCSE pass
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llvm-svn: 2339
2002-04-28 00:48:17 +00:00
Chris Lattner
2f0ee1833d
s/Method/Function
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llvm-svn: 2336
2002-04-27 07:27:19 +00:00
Chris Lattner
536cf1b13f
* Rename MethodPass class to FunctionPass
...
- Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
- Method is now const
- It now takes one AnalysisUsage object to fill in instead of 3 vectors
to fill in
- Pass's now specify which other passes they _preserve_ not which ones
they modify (be conservative!)
- A pass can specify that it preserves all analyses (because it never
modifies the underlying program)
* s/Method/Function/g in other random places as well
llvm-svn: 2333
2002-04-27 06:56:12 +00:00
Chris Lattner
ded2679ed0
Make sure that there is no case where a signal can occur leaving a partially
...
written output file. This is important because crashing testcases often write
part of a file out, and the testing harness decides the file is up-to-date next
time the test is run.
llvm-svn: 2303
2002-04-18 19:55:25 +00:00
Chris Lattner
04c7eda945
* Add the printm pass to allow dumping the entire module after a transformation.
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* s/Method/Function/
llvm-svn: 2234
2002-04-13 18:32:47 +00:00
Chris Lattner
7b28f092cb
Expose funcresolve pass through opt
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llvm-svn: 2231
2002-04-12 18:21:13 +00:00
Chris Lattner
b78ee9705b
* The cleangcc pass is broken into two parts, we only want to
...
FunctionResolvingPass one.
* We run it *after* the symbol stripping pass so that -strip can be
pipelined with the constant merging pass or something else if desired.
llvm-svn: 2226
2002-04-10 20:37:47 +00:00
Chris Lattner
d69c7543b9
The cleangcc pass is brokeninto two pieces, execute both of them.
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llvm-svn: 2225
2002-04-10 20:33:32 +00:00
Chris Lattner
ba71c8f7e1
Remove extranous #include
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llvm-svn: 2183
2002-04-08 22:05:10 +00:00
Chris Lattner
53b18fe247
s/PrintMethodPass/PrintFunctionPass
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llvm-svn: 2182
2002-04-08 22:05:01 +00:00
Chris Lattner
71b2140b94
Add #includes
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s/PrintMethodPass/PrintFunctionPass
llvm-svn: 2181
2002-04-08 22:04:24 +00:00
Chris Lattner
4522bc2f02
Add support for the gnu ld -s (strip) option
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llvm-svn: 2157
2002-04-08 05:18:12 +00:00
Chris Lattner
0c23bfd2d8
GCCLD actually does transformations to simplify the linked program now.
...
llvm-svn: 2155
2002-04-08 00:14:58 +00:00
Chris Lattner
8b16900b1b
Remove asmwriter library from link line, because the useful contents of it
...
have been incorporated into the vmcore library.
llvm-svn: 2153
2002-04-07 22:35:30 +00:00
Chris Lattner
471c717f9e
Perform debug outputs with ->dump() instead of <<
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llvm-svn: 2152
2002-04-07 22:34:44 +00:00
Chris Lattner
d61440d34f
use dump method instead of Asm/Writer to do debug printing
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Rename C to M because C used to be 'Class' and now we are 'Module'
llvm-svn: 2151
2002-04-07 22:34:19 +00:00
Chris Lattner
bc15ae64dd
Change references to the Method class to be references to the Function
...
class. The Method class is obsolete (renamed) and all references to it
are being converted over to Function.
llvm-svn: 2144
2002-04-07 20:49:59 +00:00
Chris Lattner
dc6c89b725
Move the PromoteMemoryToRegister pass to be run _after_ the raise pointer
...
references pass, so it is given the chance to do some good!
llvm-svn: 2089
2002-04-01 19:45:11 +00:00
Chris Lattner
362aa65cca
Makefile change for IPO's that use the Datastructure analysis stuff
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llvm-svn: 2015
2002-03-28 18:10:31 +00:00
Chris Lattner
73edb721e8
Add hook for pool allocation pass
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llvm-svn: 2013
2002-03-28 18:08:07 +00:00
Chris Lattner
6e01190339
Checking for Cameron
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llvm-svn: 2011
2002-03-28 17:56:28 +00:00
Cameron Buschardt
788a1aaab0
Rename constructor function for mem2reg pass.
...
llvm-svn: 2008
2002-03-27 23:29:23 +00:00
Chris Lattner
d425cc5987
* Add support for DataStructure analysis
...
* Parameterize pass outputting with the printPass template, so analysis
output can optionally take more arguments than just a stream. The
default output mode is just to use operator<< on the analysis.
* Remove CurrentModule hack, in favor of using printPass
* Remove special operator<<'s defined for FindUsedTypes and
FindUnsafePointerTypes, in favor of printPass specializations
* Use std::cout instead of cout
llvm-svn: 1995
2002-03-26 22:43:12 +00:00
Vikram S. Adve
1231c34e04
Rename pass to DecomposeMultiDimRefs.
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llvm-svn: 1960
2002-03-24 03:19:54 +00:00
Chris Lattner
42439b8827
Add a debugging option to gccas to cause it to not do level raise or anything
...
after it.
llvm-svn: 1934
2002-03-21 21:21:50 +00:00
Chris Lattner
9036b8c899
Expose dead instruction elimination pass
...
llvm-svn: 1877
2002-03-14 22:36:15 +00:00
Chris Lattner
6a2a2e40f3
Echo the right tool name on error
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llvm-svn: 1865
2002-03-12 15:41:36 +00:00
Chris Lattner
558efd4bf0
Remove runtime library in favor of users linking against real libraries.
...
llvm-svn: 1853
2002-03-11 17:57:13 +00:00
Chris Lattner
4489946ab0
* Implement linking to libraries
...
* Pass arguments to program through shell script
llvm-svn: 1851
2002-03-11 17:49:53 +00:00
Chris Lattner
cc1fa55c61
Pull interprocedural analyses out of Analysis library into their own lib
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llvm-svn: 1827
2002-03-06 18:44:29 +00:00
Chris Lattner
06711c728d
Don't forget to build gccld!
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llvm-svn: 1826
2002-03-06 18:05:02 +00:00
Chris Lattner
319dec9cea
Since verifier and SlotCalculator are now in VMCore library, libanalysis is
...
no longer required
llvm-svn: 1823
2002-03-06 17:41:18 +00:00
Chris Lattner
0c342ec032
Pull callgraph out of Cfg namespace
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llvm-svn: 1822
2002-03-06 17:40:37 +00:00
Chris Lattner
9287e88e26
Change to use new pass accessor functions
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llvm-svn: 1817
2002-02-26 21:47:29 +00:00
Chris Lattner
e2383e8592
Change over to use new style pass mechanism, now passes only expose small
...
creation functions in their public header file, unless they can help it.
llvm-svn: 1816
2002-02-26 21:46:54 +00:00
Chris Lattner
5e721a352c
* Make all command line arguments static
...
* Change -trace & -tracem options to use a 3 values enum option
* Change to use new style interface to passes
llvm-svn: 1813
2002-02-26 21:36:53 +00:00
Chris Lattner
1b9b843452
Move ProfilePaths class into ProfilePaths library, only expose a creation function
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llvm-svn: 1812
2002-02-26 20:04:59 +00:00
Anand Shukla
19d77241bc
Includes -paths option to trace paths in the program
...
llvm-svn: 1811
2002-02-26 19:57:59 +00:00
Anand Shukla
209b88c6fc
Link in the PathProfiles library
...
llvm-svn: 1800
2002-02-26 18:29:20 +00:00
Chris Lattner
44d96e69f4
Remove hack. This is better fixed in Makefile.common
...
llvm-svn: 1795
2002-02-24 23:25:46 +00:00
Chris Lattner
98aa08c950
Cleanup to build with GCC 3.0.4
...
llvm-svn: 1794
2002-02-24 23:25:24 +00:00
Chris Lattner
dcdf0532ff
Build with newer compiler, with same bug
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llvm-svn: 1793
2002-02-24 23:11:05 +00:00
Chris Lattner
a3ec3f6fd0
GCC3.0.4 crashes when compiling this. Comment it out for now
...
llvm-svn: 1792
2002-02-24 23:03:37 +00:00
Chris Lattner
5ece03aed8
Genericize the ReversePostOrderIterator.
...
llvm-svn: 1785
2002-02-24 21:48:59 +00:00
Chris Lattner
3b17492321
* Expose the verifier pass as one that can be ran
...
* Force the verifier to run before bytecode is written
llvm-svn: 1783
2002-02-20 17:56:53 +00:00
Chris Lattner
b0a2c5546b
Method.h no longer includes BasicBlock.h
...
Method::inst_* is now in llvm/Support/InstIterator.h
GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h
llvm-svn: 1746
2002-02-12 21:07:25 +00:00
Chris Lattner
589decaa98
Enable register promotion pass
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llvm-svn: 1740
2002-02-12 17:17:33 +00:00
Chris Lattner
fbe7890cc4
Trim down makefile, again.
...
llvm-svn: 1691
2002-02-04 17:37:25 +00:00
Chris Lattner
32703676f4
Cut down number of times libraries are included to link a little bit faster
...
llvm-svn: 1678
2002-02-04 06:43:56 +00:00
Chris Lattner
4e02006161
* Remove -noasm option. If we're not compiling, what's the point?
...
* convert over to pass based target backend. Much cleaner now
llvm-svn: 1665
2002-02-03 23:43:19 +00:00
Chris Lattner
ed11b34f8d
Switch over to a model where we compile each method, emit assembly, then free
...
machineinstr memory before starting on the next method.
llvm-svn: 1659
2002-02-03 07:54:10 +00:00
Chris Lattner
bfdc4a546a
Catch the parse exception if bad input is provided. Much better than an abort
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llvm-svn: 1631
2002-02-01 05:09:35 +00:00
Chris Lattner
d4cdf2337a
Add mergereturn pass
...
llvm-svn: 1629
2002-02-01 04:54:11 +00:00
Chris Lattner
5786d62ec7
Add dependency
...
llvm-svn: 1620
2002-01-31 18:33:23 +00:00
Chris Lattner
c03f994e04
Fix dependency problem
...
llvm-svn: 1619
2002-01-31 18:33:09 +00:00
Chris Lattner
15709802b8
Resolve deps
...
llvm-svn: 1615
2002-01-31 15:52:41 +00:00
Chris Lattner
f03244d976
Resolve dependencies
...
llvm-svn: 1614
2002-01-31 15:43:11 +00:00
Chris Lattner
88bd8acf90
Convert to use new Pass framework...
...
llvm-svn: 1610
2002-01-31 00:47:12 +00:00
Chris Lattner
70f03681e8
PassManager is now in its own header file
...
MethodPass's now cannot be run on external methods
llvm-svn: 1609
2002-01-31 00:46:45 +00:00
Chris Lattner
5e70addcea
PassManager is now in it's own header file
...
llvm-svn: 1608
2002-01-31 00:46:22 +00:00
Chris Lattner
525a04cef7
Convert analyze over to use new pass framework for its analyses
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llvm-svn: 1607
2002-01-31 00:46:09 +00:00
Chris Lattner
eb93690918
Accept, but ignore -lfoo options.
...
llvm-svn: 1585
2002-01-25 03:59:39 +00:00
Chris Lattner
51e409d5ce
Initial Checkin of gccld
...
llvm-svn: 1578
2002-01-24 19:12:12 +00:00
Chris Lattner
d4ebfa46da
In an amazing fit of stupidity, I flipped the conditional and didn't test
...
it right. Sheesh :)
llvm-svn: 1550
2002-01-22 21:07:24 +00:00
Chris Lattner
bf0c3377fd
Only run DeadInst elimination early, because it is quick and painless and
...
pipelines well
llvm-svn: 1549
2002-01-22 21:06:44 +00:00
Chris Lattner
fd5a4f7123
Misc cleanups. Allocate ofstream statically, and use a pass to write out the bytecode
...
llvm-svn: 1529
2002-01-22 03:30:46 +00:00
Chris Lattner
819df41a64
Try again, now it works right
...
llvm-svn: 1526
2002-01-22 02:28:50 +00:00
Chris Lattner
4cecd63a42
Rename LowerAllocations.h to ChangeAllocations.h since it now contains the
...
RaiseAllocations pass as well.
llvm-svn: 1525
2002-01-22 01:04:08 +00:00
Chris Lattner
d3a94cc67a
Fix ordering dependency problem
...
llvm-svn: 1524
2002-01-22 01:03:39 +00:00
Chris Lattner
83056c99ec
Pull RaiseAllocations stuff out of the CleanGCC pass into it's own pass in
...
the ChangeAllocations.h header file.
llvm-svn: 1522
2002-01-22 00:13:51 +00:00
Chris Lattner
4454cdc5c0
Move stuff out of the Optimizations directories into the appropriate Transforms
...
directories. Eliminate the opt namespace.
llvm-svn: 1520
2002-01-21 23:17:48 +00:00
Chris Lattner
071f08916e
Chuck fixed the GCC problems so this hack is now unneccesary
...
llvm-svn: 1519
2002-01-21 23:17:07 +00:00
Chris Lattner
10a9b7627d
Eliminate opt library
...
llvm-svn: 1516
2002-01-21 23:13:46 +00:00
Chris Lattner
bbb4dcdcd1
Rename SwapStructureContents -> IPO/SimpleStructMutation
...
Move MutateStructTypes.(cpp|h) -> IPO/MutateStructTypes.(cpp|h)
llvm-svn: 1510
2002-01-21 07:52:35 +00:00
Chris Lattner
2521ae1011
Implement a more powerful, simpler, pass system. This pass system can figure
...
out how to run a collection of passes optimially given their behaviors and
charactaristics.
Convert code to use it.
llvm-svn: 1507
2002-01-21 07:31:50 +00:00
Chris Lattner
3dc9a2a61f
Changes to build successfully with GCC 3.02
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llvm-svn: 1503
2002-01-20 22:54:45 +00:00
Chris Lattner
085560caa2
Add instruction combining pass
...
Rename -mergecons to -constmerge
llvm-svn: 1478
2001-12-14 16:50:35 +00:00
Chris Lattner
e6523ce62b
Add more passes to run after raising
...
llvm-svn: 1476
2001-12-14 16:48:30 +00:00
Chris Lattner
eed30bc7da
Build runtime library with local GCCAS
...
llvm-svn: 1447
2001-12-13 00:44:23 +00:00
Chris Lattner
c513c2ef29
Implement strlen strdup strcmp
...
llvm-svn: 1446
2001-12-13 00:44:09 +00:00
Chris Lattner
b0b2af33c7
Tell the user if a file is corrupt or not... not that the file cannot be
...
found.
llvm-svn: 1433
2001-12-08 20:31:32 +00:00
Chris Lattner
6d97b3a7be
Run DCE before cleanupGCCoutput which will cause some dead types (like FILE) to be removed
...
llvm-svn: 1429
2001-12-07 04:25:36 +00:00
Chris Lattner
447d8fd004
Remove unnecesary namespace impot
...
llvm-svn: 1419
2001-12-05 06:35:30 +00:00
Chris Lattner
b1aa7e795d
Simplify induction variables before 'raising' the representation
...
llvm-svn: 1418
2001-12-05 06:34:58 +00:00
Chris Lattner
f2e6a6be44
Use new induction variable simplification code with -indvars option
...
llvm-svn: 1410
2001-12-04 04:32:04 +00:00
Chris Lattner
a302c202ab
Induction variables must be phi nodes
...
llvm-svn: 1402
2001-12-03 17:27:42 +00:00
Chris Lattner
463cc31132
Create a new #include "Support/..." directory structure to move things
...
from "llvm/Support/..." that are not llvm dependant.
Move files and fix #includes
llvm-svn: 1400
2001-11-27 00:03:19 +00:00
Chris Lattner
9da08d6abf
-raise includes constprop and dce
...
llvm-svn: 1397
2001-11-26 19:37:43 +00:00
Chris Lattner
cc821cf542
* Add hooks to globaldce
...
* Fix ugly hacks by implementing IPOs correctly
* Use an auto_ptr to manage the module lifecycle
llvm-svn: 1395
2001-11-26 19:22:39 +00:00
Chris Lattner
a148c8ca93
Link to ipo library
...
llvm-svn: 1394
2001-11-26 19:21:02 +00:00
Chris Lattner
2b12cae948
Fix problem where lli < foo.bc would have argc = 0
...
llvm-svn: 1393
2001-11-26 19:20:38 +00:00
Chris Lattner
9588b188db
Add support to enable -lfoo to be processed correctly
...
llvm-svn: 1390
2001-11-26 19:18:30 +00:00
Chris Lattner
b0bd512e44
Add hooks to print natural loop information and induction variables
...
llvm-svn: 1389
2001-11-26 19:18:11 +00:00