1382 Commits

Author SHA1 Message Date
Chris Lattner
e23b6591f9 Fix bug that caused invalid transformations to be applied
llvm-svn: 1426
2001-12-06 18:05:55 +00:00
Chris Lattner
d89106f96b Actually return true when a change has been made
llvm-svn: 1425
2001-12-05 19:41:33 +00:00
Chris Lattner
8ca0f9efd6 Handle more complex array indexing expressions
llvm-svn: 1424
2001-12-05 19:41:16 +00:00
Chris Lattner
662a17ba5f Fix pessimizations on sized arrays
llvm-svn: 1423
2001-12-05 19:40:32 +00:00
Chris Lattner
57e64f9985 Fix a few bugs. Fix pessimization handling sized arrays
llvm-svn: 1422
2001-12-05 19:39:15 +00:00
Chris Lattner
fb6a288211 "fix" problems processing floating point expressions
llvm-svn: 1421
2001-12-05 19:38:29 +00:00
Chris Lattner
d1a8ed7d8c Hrm, don't do debugging output when debugging is off. :(
llvm-svn: 1420
2001-12-05 06:40:17 +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
05fb7c607f Fixes to type conversion stuff to match induction variables more frequently
llvm-svn: 1417
2001-12-05 06:34:00 +00:00
Chris Lattner
53fcedeb3c Fix a bug that clobbered the step value on some inputs
llvm-svn: 1416
2001-12-05 06:32:30 +00:00
Chris Lattner
7059b60173 Fix a bug introduced by "internal linkage" work.
llvm-svn: 1415
2001-12-04 18:01:49 +00:00
Chris Lattner
8ec5ceb110 Fix bugs, don't do external methods which causes segv.
llvm-svn: 1414
2001-12-04 08:13:06 +00:00
Chris Lattner
c1b018dcf4 Remove printouts
llvm-svn: 1413
2001-12-04 08:12:53 +00:00
Chris Lattner
83d8d32cfa Fix a pessimization due to sucky LI testing
llvm-svn: 1412
2001-12-04 08:12:47 +00:00
Chris Lattner
bd85988c94 Implement induction variable simplification
llvm-svn: 1411
2001-12-04 04:32:29 +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
d865a13064 Allow hyphens in identifier names
llvm-svn: 1409
2001-12-04 04:31:30 +00:00
Chris Lattner
c4a5815033 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
f6b7da2bb5 Rename ConstPoolVal -> Constant
Rename ConstPool*   -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h

llvm-svn: 1407
2001-12-03 22:26:30 +00:00
Chris Lattner
81a79684b5 Simplify induction variables pass
llvm-svn: 1406
2001-12-03 18:05:13 +00:00
Chris Lattner
bcf2df7058 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
a337749b35 Initial checkin of indvar stuff
llvm-svn: 1404
2001-12-03 17:28:42 +00:00
Chris Lattner
cf360e3fd8 Compile the scalar directory
llvm-svn: 1403
2001-12-03 17:28:15 +00:00
Chris Lattner
a302c202ab Induction variables must be phi nodes
llvm-svn: 1402
2001-12-03 17:27:42 +00:00
Chris Lattner
f90b19a71c Move support directory
llvm-svn: 1401
2001-11-29 16:32:16 +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
cead7793a7 Move DataTypes.h from llvm/Support to just Support
llvm-svn: 1399
2001-11-26 23:04:08 +00:00
Chris Lattner
4c09847cc2 New testcase for globaldce
llvm-svn: 1398
2001-11-26 20:50:07 +00:00
Chris Lattner
9da08d6abf -raise includes constprop and dce
llvm-svn: 1397
2001-11-26 19:37:43 +00:00
Chris Lattner
7b91b28853 Turn off debug info
llvm-svn: 1396
2001-11-26 19:36:58 +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
90bdf397e1 Use pointertype where appropriate
llvm-svn: 1392
2001-11-26 19:20:16 +00:00
Chris Lattner
f4cbfaed0a Remove invalid,unneccesary ## token
llvm-svn: 1391
2001-11-26 19:19:27 +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
Chris Lattner
b05afffd5b Add testcases for internal
llvm-svn: 1388
2001-11-26 19:17:06 +00:00
Chris Lattner
4a9dcadb10 Rename irreducible to cfgstructures.ll Include other interesting structures
llvm-svn: 1387
2001-11-26 19:16:37 +00:00
Chris Lattner
e71cbe1233 MAke sure diffs match
llvm-svn: 1386
2001-11-26 19:15:25 +00:00
Chris Lattner
37ad91c9dc Implement internal
llvm-svn: 1385
2001-11-26 19:14:56 +00:00
Chris Lattner
84d72f9596 Make strings be internal
llvm-svn: 1384
2001-11-26 19:14:33 +00:00
Chris Lattner
2459d65720 Remove debugging output
llvm-svn: 1383
2001-11-26 19:14:16 +00:00
Chris Lattner
c56685dca6 Support internal linkage
llvm-svn: 1382
2001-11-26 19:14:03 +00:00
Chris Lattner
5753d430a6 Build IPO directory
llvm-svn: 1381
2001-11-26 18:59:30 +00:00
Chris Lattner
dce8511222 Implement support for internal methods
llvm-svn: 1380
2001-11-26 18:59:18 +00:00
Chris Lattner
4d2046a71e Include const prop as part of -raise
llvm-svn: 1379
2001-11-26 18:58:55 +00:00
Chris Lattner
9158ea6980 * 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
d10d3f1015 Misc cleanups
llvm-svn: 1377
2001-11-26 18:57:38 +00:00