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27602 Commits

Author SHA1 Message Date
Devang Patel 85da9b73b7 Fix comment. 
llvm-svn: 31518
 2006-11-07 22:04:53 +00:00
Devang Patel 05e1a970f3 Add ModulePassManager_New. 
llvm-svn: 31517
 2006-11-07 22:03:15 +00:00
Jim Laskey 21d4d895ca Accidently reran commit. 
llvm-svn: 31516
 2006-11-07 21:58:55 +00:00
Devang Patel 0c2012ffb3 Add FunctionPassManager_New. 
llvm-svn: 31515
 2006-11-07 21:49:50 +00:00
Jim Laskey a919ba9abd Missed a label map, reverting till covered. 
llvm-svn: 31514
 2006-11-07 21:37:31 +00:00
Devang Patel 6e5a113923 Add BasicBlockPassManager_New. 
llvm-svn: 31513
 2006-11-07 21:31:57 +00:00
Jim Laskey 21ce53b94e Missed a label map, reverting till covered. 
llvm-svn: 31512
 2006-11-07 20:53:05 +00:00
Andrew Lenharth 30b254e48b Optionally allow comparison operations from affect DSGraphs 
llvm-svn: 31511
 2006-11-07 20:39:05 +00:00
Andrew Lenharth 1ee904e503 Allow loop detection during debug in forwarding nodes, and revert auxcall patch as it make 176.gcc untenable 
llvm-svn: 31510
 2006-11-07 20:36:02 +00:00
Andrew Lenharth cb902c4942 debug type for DSA TD 
llvm-svn: 31509
 2006-11-07 20:35:11 +00:00
Jim Laskey 6ea4fae838 1. Add a pass to fold debug label instructions so a debug info client can detect 
empty ranges.

2. Reorg how MachineDebugInfo maintains changes to debug labels.

3. Have dwarf writer use debug label info to simplify scopes and source line
coorespondence.

4. Revert the merging of compile units until I can get the bugs ironed out.

llvm-svn: 31507
 2006-11-07 19:33:46 +00:00
Chris Lattner be7033b346 add a note from viterbi 
llvm-svn: 31506
 2006-11-07 18:30:21 +00:00
Chris Lattner b18177bfab Enable improved spilling costs by default. This speeds up viterbi on x86 
by 40%, FreeBench/fourinarow by 20%, and many other programs 10-25%.

On PPC, this speeds up fourinarow by 18%, and probably other things as well.

llvm-svn: 31504
 2006-11-07 18:04:58 +00:00
Andrew Lenharth 0e9c437f0b Got a little ahead of myself here 
llvm-svn: 31502
 2006-11-07 16:40:19 +00:00
Andrew Lenharth 3b18505d9f Fix this test 
llvm-svn: 31501
 2006-11-07 16:32:55 +00:00
Jim Laskey 6a9342166b Use correct value for float HUGH_VAL. 
llvm-svn: 31500
 2006-11-07 12:25:45 +00:00
Evan Cheng b391e3509a Added target hook for post-indexed memory ops transformation. 
llvm-svn: 31499
 2006-11-07 09:04:16 +00:00
Evan Cheng 60c6846d21 Add post-indexed load / store transformations. 
llvm-svn: 31498
 2006-11-07 09:03:05 +00:00
Reid Spencer eb5bbd1ac8 Make some corrections to this test case. 
llvm-svn: 31497
 2006-11-07 07:58:02 +00:00
Reid Spencer 17ea4ec127 Ignore the Output dir. 
llvm-svn: 31496
 2006-11-07 07:34:56 +00:00
Reid Spencer 3b1d1b5262 Add a test case for making sure gdb can get a stack trace with our debug 
information.

llvm-svn: 31495
 2006-11-07 07:31:37 +00:00
Chris Lattner 01d039cc44 Add a new llcbeta option. This speeds up viterbi from 12.34 to 8.76s on 
X86.  If happy, I'll enable this by default.

llvm-svn: 31493
 2006-11-07 07:18:40 +00:00
Reid Spencer 78c84a0328 Unbreak X86/ELF Debugging. Somehow this line got lost in Jim's cleanup. 
llvm-svn: 31492
 2006-11-07 06:36:36 +00:00
Tanya Lattner 2bf78ba87d Bumping version number 
llvm-svn: 31491
 2006-11-07 05:31:00 +00:00
Chris Lattner 5a2bc5c71b wrong bug # 
llvm-svn: 31488
 2006-11-07 04:12:03 +00:00
Chris Lattner 94c231f453 Fix PR988 and CodeGen/Generic/2006-11-06-MemIntrinsicExpand.ll. 
The low part goes in the first operand of expandop, not the second one.

llvm-svn: 31487
 2006-11-07 04:11:44 +00:00
Chris Lattner e553746e49 new testcase 
llvm-svn: 31486
 2006-11-07 04:11:14 +00:00
Chris Lattner d94477f6c9 fix encoding of BLR 
llvm-svn: 31485
 2006-11-07 01:51:50 +00:00
Chris Lattner 5d14eac21d emit TIED_TO correctly 
llvm-svn: 31484
 2006-11-07 01:27:55 +00:00
Chris Lattner f62138e792 Mark predicate operands as such in operand info. 
llvm-svn: 31483
 2006-11-06 23:53:31 +00:00
Chris Lattner 8ceabde4cb Add a new operand flag to mark which operand is the first predicate operand 
of an M_PREDICATED instruction.

llvm-svn: 31482
 2006-11-06 23:53:08 +00:00
Chris Lattner 33f5a51020 simplify the way operand flags and constraints are handled, making it easier 
to extend.

llvm-svn: 31481
 2006-11-06 23:49:51 +00:00
Chris Lattner 8a9c91de33 recognize ppc's blr instruction as predicated 
llvm-svn: 31480
 2006-11-06 21:44:54 +00:00
Chris Lattner 27f894f3bf add a flag so that predicated instructions can be recognized by branch 
folding

llvm-svn: 31479
 2006-11-06 21:44:17 +00:00
Evan Cheng f24d15f969 Remove dead code; added a missing null ptr check. 
llvm-svn: 31478
 2006-11-06 21:33:46 +00:00
Chris Lattner 7e885005ba add a note 
llvm-svn: 31477
 2006-11-06 21:26:49 +00:00
Reid Spencer c7ed09bef7 Fix a small bug noticed on code review. 
llvm-svn: 31476
 2006-11-06 18:47:14 +00:00
Jim Laskey 235aeef9e1 Tab interferes with uniqueness. 
NOTE: There doesn't seem to be consistency for whether a leading tab
is present in a section heading.

llvm-svn: 31475
 2006-11-06 16:23:59 +00:00
Jim Laskey f39064c2de D'oh - reversed logic. 
llvm-svn: 31474
 2006-11-06 13:20:29 +00:00
Evan Cheng eb99bd736a Add comment. 
llvm-svn: 31473
 2006-11-06 08:14:30 +00:00
Chris Lattner 698c900b0c regenerate 
llvm-svn: 31472
 2006-11-05 23:28:58 +00:00
Chris Lattner 569531ebbd xfail this for the 1.9 release. This is PR984. 
llvm-svn: 31471
 2006-11-05 23:27:36 +00:00
Jim Laskey e4ccfffcb9 Try again. 
llvm-svn: 31470
 2006-11-05 21:21:20 +00:00
Jim Laskey ef4ded399e Misfire. 
llvm-svn: 31469
 2006-11-05 21:20:04 +00:00
Jim Laskey 413521a150 Up to date for 1.9 
llvm-svn: 31468
 2006-11-05 21:00:54 +00:00
Reid Spencer 4e94f8da33 Get LLVMGCCARCH right regardless of the llvm-gcc version being used. 
llvm-svn: 31467
 2006-11-05 20:10:16 +00:00
Reid Spencer 5e5a05e753 Fix a problem in the the last patch that subverts error message printing. 
llvm-svn: 31466
 2006-11-05 19:53:08 +00:00
Jeff Cohen 852ed3dc89 Remove obsolete VS project. 
llvm-svn: 31465
 2006-11-05 19:38:20 +00:00
Jeff Cohen 7d6f3db3e2 Unbreak VC++ build. 
llvm-svn: 31464
 2006-11-05 19:31:28 +00:00
Reid Spencer 35b927e0d3 Fix a bug in the last patch and convert to && instead of & for logical expr. 
llvm-svn: 31463
 2006-11-05 19:26:37 +00:00