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87 Commits

Author SHA1 Message Date
Chris Lattner e5e23525ec Enable register promotion pass 
llvm-svn: 1740
 2002-02-12 17:17:33 +00:00
Chris Lattner 4db2f2cbce Add mergereturn pass 
llvm-svn: 1629
 2002-02-01 04:54:11 +00:00
Chris Lattner c90d6ba9a2 Convert to use new Pass framework... 
llvm-svn: 1610
 2002-01-31 00:47:12 +00:00
Chris Lattner 0e11e54d20 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 3787ee6be6 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 4f0f09757d 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 ee965abc36 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 c940c536ab 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 0686e435d1 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 7f74a56e24 Changes to build successfully with GCC 3.02 
llvm-svn: 1503
 2002-01-20 22:54:45 +00:00
Chris Lattner 4f106568d4 Add instruction combining pass 
Rename -mergecons to -constmerge

llvm-svn: 1478
 2001-12-14 16:50:35 +00:00
Chris Lattner 28fef95650 Remove unnecesary namespace impot 
llvm-svn: 1419
 2001-12-05 06:35:30 +00:00
Chris Lattner 27ace6461f Use new induction variable simplification code with -indvars option 
llvm-svn: 1410
 2001-12-04 04:32:04 +00:00
Chris Lattner 5de2204fe8 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 ba5220d4c4 * 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 bf3bfebb7b Change swapstructs itf 
Add nasty hack to be removed later

llvm-svn: 1356
 2001-11-26 18:18:53 +00:00
Chris Lattner fc92c5fa1a Add hooks to call the new swap structcontents pass 
llvm-svn: 1243
 2001-11-10 07:16:10 +00:00
Chris Lattner e326957333 Move the Raise xform from opt to transforms 
llvm-svn: 1072
 2001-11-01 02:41:09 +00:00
Chris Lattner 7a2d677332 Add hook for GCC cleanup pass 
llvm-svn: 1060
 2001-10-31 04:29:44 +00:00
Chris Lattner 3923967f1e Fix to reference the right header 
llvm-svn: 915
 2001-10-19 15:39:14 +00:00
Chris Lattner 75c9f9f958 Expose more xforms to the opt utility 
llvm-svn: 900
 2001-10-18 20:06:45 +00:00
Chris Lattner ed8947fb11 Use the standard header not the old one 
llvm-svn: 886
 2001-10-18 06:13:08 +00:00
Chris Lattner 6fc7ff4db8 Add support to insert trace code as an "optimization" 
llvm-svn: 884
 2001-10-18 06:05:15 +00:00
Chris Lattner 5b6026a13a * Passes return true if they change something, not if they fail 
* Convert opt to use Pass's and convert optimizations to pass structure

llvm-svn: 870
 2001-10-18 01:31:43 +00:00
Chris Lattner c3f679f2fe Remove support for const pool merging, which is obsolete now. 
llvm-svn: 471
 2001-09-07 16:59:35 +00:00
Chris Lattner 3dfcf026f0 Change option name slightly 
llvm-svn: 287
 2001-07-23 23:02:51 +00:00
Chris Lattner d5c3133364 Use the new Alias command line option 
llvm-svn: 284
 2001-07-23 20:22:30 +00:00
Chris Lattner ab0cc40796 CommandLine library cleanup. No longer use getValue/setValue, instead, just treat the commandline 
args as the objects they represent and the "right thing" will happen

llvm-svn: 283
 2001-07-23 19:27:24 +00:00
Chris Lattner e2472bbf6c Moved inline/llvm/Tools/* to include/llvm/Support/* 
llvm-svn: 279
 2001-07-23 17:46:59 +00:00
Chris Lattner 0af2464a78 Large scale changes to implement new command line argument facility 
llvm-svn: 272
 2001-07-23 02:35:57 +00:00
Chris Lattner 05132dacd0 Add support to call LevelRaise 
llvm-svn: 217
 2001-07-20 19:16:47 +00:00
Chris Lattner 57f61a32b0 Include ADCE pass, rename include/Opt directory to llvm/Optimizations 
Optimizations now in opt namespace.
Rename SCCP pass to DoSCCP

llvm-svn: 118
 2001-06-30 06:38:31 +00:00
Chris Lattner bef00adb40 Add command line arguments for Constant Pool Merging & Sparse Conditional Constant Prop 
llvm-svn: 94
 2001-06-27 23:37:58 +00:00
Chris Lattner ac6d4fd1b1 Add stub for induction variable code 
llvm-svn: 38
 2001-06-20 19:27:34 +00:00
Chris Lattner 03d5267ba1 Removed silly test code 
llvm-svn: 31
 2001-06-13 19:55:50 +00:00
Chris Lattner 4ddc451fb3 Added a stupid testcase for iterators. 
llvm-svn: 17
 2001-06-08 00:35:25 +00:00
Chris Lattner 2f7c963559 Initial revision 
llvm-svn: 2
 2001-06-06 20:29:01 +00:00