89a20ef164
Merge all include/llvm/Transforms/Scalar/* into a single Scalar.h
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llvm-svn: 2538
2002-05-07 20:03:27 +00:00
355cc5ab26
Fix makefiles after shuffling passes around the libraries
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llvm-svn: 2532
2002-05-07 19:27:33 +00:00
56c3f22249
Straighten out makefiles after moving code to new Transform Utils library
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llvm-svn: 2520
2002-05-07 18:18:26 +00:00
cfa675c142
GCSE is faster than SCCP, and it makes SCCP's job easier, so run it first.
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llvm-svn: 2503
2002-05-06 18:54:12 +00:00
dcb7ff00b1
Instruction Combination can create a ton of trivially dead instructions. Remove
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them with an DIE pass before more expensive optimizations are run.
llvm-svn: 2491
2002-05-06 16:52:15 +00:00
878bbb2f1c
Run DCE AFTER SCCP and GCSE!
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llvm-svn: 2476
2002-05-06 03:04:17 +00:00
0fb0022f68
Move constant merging pass earlier
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Include the SCCP pass in gccas
llvm-svn: 2410
2002-04-29 20:11:38 +00:00
d5a847057b
Eliminate duplicate or unneccesary #include's
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llvm-svn: 2397
2002-04-29 17:42:12 +00:00
10aa1b64bb
Run GCSE as part of gccas.
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llvm-svn: 2340
2002-04-28 01:00:15 +00:00
c065ad850c
Make sure that there is no case where a signal can occur leaving a partially
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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
c4414d4a10
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
cd739a66cf
Remove asmwriter library from link line, because the useful contents of it
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have been incorporated into the vmcore library.
llvm-svn: 2153
2002-04-07 22:35:30 +00:00
8c61bc0859
Move the PromoteMemoryToRegister pass to be run _after_ the raise pointer
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references pass, so it is given the chance to do some good!
llvm-svn: 2089
2002-04-01 19:45:11 +00:00
9dcd905f71
Rename constructor function for mem2reg pass.
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llvm-svn: 2008
2002-03-27 23:29:23 +00:00
30c37c24e8
Add a debugging option to gccas to cause it to not do level raise or anything
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after it.
llvm-svn: 1934
2002-03-21 21:21:50 +00:00
46519418b0
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
8fdf51f9c0
Change to use new pass accessor functions
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llvm-svn: 1817
2002-02-26 21:47:29 +00:00
0716e5f334
Resolve deps
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llvm-svn: 1615
2002-01-31 15:52:41 +00:00
ad50ec2f37
PassManager is now in it's own header file
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llvm-svn: 1608
2002-01-31 00:46:22 +00:00
044b5d90d8
Only run DeadInst elimination early, because it is quick and painless and
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pipelines well
llvm-svn: 1549
2002-01-22 21:06:44 +00:00
3bb02e4797
Misc cleanups. Allocate ofstream statically, and use a pass to write out the bytecode
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llvm-svn: 1529
2002-01-22 03:30:46 +00:00
3787ee6be6
Rename LowerAllocations.h to ChangeAllocations.h since it now contains the
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RaiseAllocations pass as well.
llvm-svn: 1525
2002-01-22 01:04:08 +00:00
4f0f09757d
Pull RaiseAllocations stuff out of the CleanGCC pass into it's own pass in
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the ChangeAllocations.h header file.
llvm-svn: 1522
2002-01-22 00:13:51 +00:00
ee965abc36
Move stuff out of the Optimizations directories into the appropriate Transforms
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directories. Eliminate the opt namespace.
llvm-svn: 1520
2002-01-21 23:17:48 +00:00
4a75c2b248
Eliminate opt library
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llvm-svn: 1516
2002-01-21 23:13:46 +00:00
0686e435d1
Implement a more powerful, simpler, pass system. This pass system can figure
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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
7f74a56e24
Changes to build successfully with GCC 3.02
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llvm-svn: 1503
2002-01-20 22:54:45 +00:00
05377bbe3f
Add more passes to run after raising
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llvm-svn: 1476
2001-12-14 16:48:30 +00:00
a57615faaa
Run DCE before cleanupGCCoutput which will cause some dead types (like FILE) to be removed
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llvm-svn: 1429
2001-12-07 04:25:36 +00:00
0f5a8d4749
Simplify induction variables before 'raising' the representation
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llvm-svn: 1418
2001-12-05 06:34:58 +00:00
5de2204fe8
Create a new #include "Support/..." directory structure to move things
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from "llvm/Support/..." that are not llvm dependant.
Move files and fix #includes
llvm-svn: 1400
2001-11-27 00:03:19 +00:00
5af7da01b0
-raise includes constprop and dce
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llvm-svn: 1397
2001-11-26 19:37:43 +00:00
638969c6de
Run constprop before -raise
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llvm-svn: 1354
2001-11-26 18:16:07 +00:00
afea660cb5
Fix link prob
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llvm-svn: 1297
2001-11-14 11:03:17 +00:00
e326957333
Move the Raise xform from opt to transforms
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llvm-svn: 1072
2001-11-01 02:41:09 +00:00
9fb50fe167
crunch the output of GCC a bit to make it nicer
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llvm-svn: 1068
2001-10-31 06:36:48 +00:00
ae6de303fc
Fix dumb copy and paste typos
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llvm-svn: 1063
2001-10-31 04:33:33 +00:00
1a30617664
Initial checkin of GCCAS
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llvm-svn: 1058
2001-10-31 04:28:11 +00:00
Chris Lattner