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1375 Commits

Author SHA1 Message Date
Chris Lattner 0f5a8d4749 Simplify induction variables before 'raising' the representation 
llvm-svn: 1418
 2001-12-05 06:34:58 +00:00
Chris Lattner 617aaaad86 Fixes to type conversion stuff to match induction variables more frequently 
llvm-svn: 1417
 2001-12-05 06:34:00 +00:00
Chris Lattner 1bedac9af0 Fix a bug that clobbered the step value on some inputs 
llvm-svn: 1416
 2001-12-05 06:32:30 +00:00
Chris Lattner 25b151dfdf Fix a bug introduced by "internal linkage" work. 
llvm-svn: 1415
 2001-12-04 18:01:49 +00:00
Chris Lattner d23d752dc5 Fix bugs, don't do external methods which causes segv. 
llvm-svn: 1414
 2001-12-04 08:13:06 +00:00
Chris Lattner 4c160c39b4 Remove printouts 
llvm-svn: 1413
 2001-12-04 08:12:53 +00:00
Chris Lattner 54794fe11f Fix a pessimization due to sucky LI testing 
llvm-svn: 1412
 2001-12-04 08:12:47 +00:00
Chris Lattner 91daaabb56 Implement induction variable simplification 
llvm-svn: 1411
 2001-12-04 04:32:29 +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 1366b3019e Allow hyphens in identifier names 
llvm-svn: 1409
 2001-12-04 04:31:30 +00:00
Chris Lattner 2413b160ec Renamed inst_const_iterator -> const_inst_iterator 
Renamed op_const_iterator   -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()

llvm-svn: 1408
 2001-12-04 00:03:30 +00:00
Chris Lattner 3462ae3ad7 Rename ConstPoolVal -> Constant 
Rename ConstPool*   -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h

llvm-svn: 1407
 2001-12-03 22:26:30 +00:00
Chris Lattner bca18d7d96 Simplify induction variables pass 
llvm-svn: 1406
 2001-12-03 18:05:13 +00:00
Chris Lattner fb5ae02e1a Split the PHINode class out from the iOther.h file into the iPHINode.h file 
llvm-svn: 1405
 2001-12-03 18:02:31 +00:00
Chris Lattner 476e6df794 Initial checkin of indvar stuff 
llvm-svn: 1404
 2001-12-03 17:28:42 +00:00
Chris Lattner f55d8013d9 Compile the scalar directory 
llvm-svn: 1403
 2001-12-03 17:28:15 +00:00
Chris Lattner 66d9ceaaba Induction variables must be phi nodes 
llvm-svn: 1402
 2001-12-03 17:27:42 +00:00
Chris Lattner b4c677745e Move support directory 
llvm-svn: 1401
 2001-11-29 16:32:16 +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 f679703feb Move DataTypes.h from llvm/Support to just Support 
llvm-svn: 1399
 2001-11-26 23:04:08 +00:00
Chris Lattner 786df13fc1 New testcase for globaldce 
llvm-svn: 1398
 2001-11-26 20:50:07 +00:00
Chris Lattner 5af7da01b0 -raise includes constprop and dce 
llvm-svn: 1397
 2001-11-26 19:37:43 +00:00
Chris Lattner 54d5928569 Turn off debug info 
llvm-svn: 1396
 2001-11-26 19:36:58 +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 b9d5c0ebdd Link to ipo library 
llvm-svn: 1394
 2001-11-26 19:21:02 +00:00
Chris Lattner 921875394f Fix problem where lli < foo.bc would have argc = 0 
llvm-svn: 1393
 2001-11-26 19:20:38 +00:00
Chris Lattner 56f1f594fd Use pointertype where appropriate 
llvm-svn: 1392
 2001-11-26 19:20:16 +00:00
Chris Lattner e977e5d973 Remove invalid,unneccesary ## token 
llvm-svn: 1391
 2001-11-26 19:19:27 +00:00
Chris Lattner 3d9510ccc8 Add support to enable -lfoo to be processed correctly 
llvm-svn: 1390
 2001-11-26 19:18:30 +00:00
Chris Lattner b89a7e72fb Add hooks to print natural loop information and induction variables 
llvm-svn: 1389
 2001-11-26 19:18:11 +00:00
Chris Lattner d8642f7b14 Add testcases for internal 
llvm-svn: 1388
 2001-11-26 19:17:06 +00:00
Chris Lattner 275cb9ec1f Rename irreducible to cfgstructures.ll Include other interesting structures 
llvm-svn: 1387
 2001-11-26 19:16:37 +00:00
Chris Lattner 88a8ddae84 MAke sure diffs match 
llvm-svn: 1386
 2001-11-26 19:15:25 +00:00
Chris Lattner 7a787227d8 Implement internal 
llvm-svn: 1385
 2001-11-26 19:14:56 +00:00
Chris Lattner 302014f2e7 Make strings be internal 
llvm-svn: 1384
 2001-11-26 19:14:33 +00:00
Chris Lattner 1416a2992e Remove debugging output 
llvm-svn: 1383
 2001-11-26 19:14:16 +00:00
Chris Lattner 4219baafb5 Support internal linkage 
llvm-svn: 1382
 2001-11-26 19:14:03 +00:00
Chris Lattner 660c2f0e6f Build IPO directory 
llvm-svn: 1381
 2001-11-26 18:59:30 +00:00
Chris Lattner 22fd21ed16 Implement support for internal methods 
llvm-svn: 1380
 2001-11-26 18:59:18 +00:00
Chris Lattner ee568eb459 Include const prop as part of -raise 
llvm-svn: 1379
 2001-11-26 18:58:55 +00:00
Chris Lattner f0f9105d4f * Implement support for folding multiple single letter arguments together like 
with ls: ls -la  === ls -l -a
* Implement support for trimming arguments that start with a single letter
  argument so that -lfoo is recognized as -l foo for the linker

llvm-svn: 1378
 2001-11-26 18:58:34 +00:00
Chris Lattner c4ad64cb9c Misc cleanups 
llvm-svn: 1377
 2001-11-26 18:57:38 +00:00
Chris Lattner 1f86880af4 Expose constant propogation of an instruction in a clean way 
llvm-svn: 1376
 2001-11-26 18:57:12 +00:00
Chris Lattner 0c8eea1b6f Stuff after a #endif is not valid CPP input and breaks some compilers 
llvm-svn: 1375
 2001-11-26 18:56:52 +00:00
Chris Lattner 2263733dcf Implement internal method support 
llvm-svn: 1374
 2001-11-26 18:56:10 +00:00
Chris Lattner 841d8b9e50 Implement support for internal methods 
llvm-svn: 1373
 2001-11-26 18:54:16 +00:00
Chris Lattner 34dfe56c1a Implement writer support for Loops, Induction Variables, and CallGraphs 
llvm-svn: 1372
 2001-11-26 18:53:29 +00:00
Chris Lattner b4a7eb10fa Make Mul work right 
Make sub work right

llvm-svn: 1371
 2001-11-26 18:53:07 +00:00
Chris Lattner a88403bf31 Fix a bad assertion to be correct . The root basic block can be used by PHI nodes. 
llvm-svn: 1370
 2001-11-26 18:52:02 +00:00
Chris Lattner 03946cd9b6 Implement a new entry node that has edges to all external methods in the module 
llvm-svn: 1369
 2001-11-26 18:51:25 +00:00