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240123 Commits

Author SHA1 Message Date
Chris Lattner fc51ef84bb * Add support for Opaque & Abstract types. 
* Remove silly enum values that are never going to be used
* What used to be a types "name" is now it's "description"
* Add a new iterator to type to allow users to iterate over subtypes

llvm-svn: 426
 2001-09-07 16:23:59 +00:00
Chris Lattner 0f26373be3 Support abstract types by keeping on the use list of the abstract type. 
llvm-svn: 425
 2001-09-07 16:21:36 +00:00
Chris Lattner 433a9e8244 SymTabValues no longer hold constant pools 
llvm-svn: 424
 2001-09-07 16:21:04 +00:00
Chris Lattner b371e06002 SymTabValue no longer includes ValueHolder for Module. Include it ourself 
llvm-svn: 423
 2001-09-07 16:20:46 +00:00
Chris Lattner 4619a296f3 * Support new setName interface 
* Make the iterator a little nicer

llvm-svn: 422
 2001-09-07 16:20:18 +00:00
Chris Lattner 09dcda1769 Support new setName interface 
llvm-svn: 421
 2001-09-07 16:19:55 +00:00
Chris Lattner fce2dd9caa * Add new DerivedType base class that goes between Type and the derived types 
* Implement abstract types
* Add new Opaque derived type

llvm-svn: 420
 2001-09-07 16:19:29 +00:00
Chris Lattner 3fc9d2f558 Implement support for globally unique constants. Constants no longer live 
in a module or method local pool, they are global to the llvm system.

llvm-svn: 419
 2001-09-07 16:18:19 +00:00
Chris Lattner 52e6fa2031 Add support for walking type graphs 
llvm-svn: 418
 2001-09-07 16:17:24 +00:00
Chris Lattner 8d230bf786 Changing setName semantics 
llvm-svn: 417
 2001-09-07 16:16:57 +00:00
Chris Lattner 0799ddb3a9 Make annotations operations const with a mutable annotation list so that 
we can annotate Types.  A better solution would be make types nonconst.

llvm-svn: 416
 2001-09-07 16:16:35 +00:00
Chris Lattner d77a512129 Fixed the "output constant pool even if he have no constants" issue 
llvm-svn: 415
 2001-09-07 16:13:58 +00:00
Chris Lattner 56ba0bb0da whoo hoo I did something! :) 
llvm-svn: 414
 2001-09-07 16:10:35 +00:00
Chris Lattner 3b78fa378e Make fib be more real 
llvm-svn: 413
 2001-09-01 01:47:52 +00:00
Ruchira Sasanka 4d30f4bb6c *** empty log message *** 
llvm-svn: 412
 2001-08-31 20:59:58 +00:00
Ruchira Sasanka b7237c88ae *** empty log message *** 
llvm-svn: 411
 2001-08-31 20:30:42 +00:00
Vikram S. Adve 8ae325420f Added directory LiveVar/ 
llvm-svn: 410
 2001-08-28 23:29:31 +00:00
Vikram S. Adve 4968d07d19 Makefile for tools/tests/ 
llvm-svn: 409
 2001-08-28 23:28:25 +00:00
Vikram S. Adve 8ff24b26c9 Driver to test IsPowerOf2. Could be extended for other library routines. 
llvm-svn: 408
 2001-08-28 23:28:10 +00:00
Vikram S. Adve 1f98eb43e5 Add testcodegen target, and restrict which tests are run for it. 
llvm-svn: 407
 2001-08-28 23:26:44 +00:00
Vikram S. Adve 10db4c2551 Added nonterminals for arithmetic operations where one operand is constant. 
llvm-svn: 406
 2001-08-28 23:25:46 +00:00
Vikram S. Adve df3c54f41d Changed link line. 
llvm-svn: 405
 2001-08-28 23:23:35 +00:00
Vikram S. Adve 799aed0af3 Add calls to NormalizeMethod() and to ScheduleInstructionsWithSSA(). 
llvm-svn: 404
 2001-08-28 23:23:14 +00:00
Vikram S. Adve 59a091870a Makefile for InstrSched/ 
llvm-svn: 403
 2001-08-28 23:17:22 +00:00
Vikram S. Adve 27713047f4 Remove source list. 
llvm-svn: 402
 2001-08-28 23:16:59 +00:00
Vikram S. Adve ebfa4bd437 Added directory InstrSched. 
llvm-svn: 401
 2001-08-28 23:16:13 +00:00
Vikram S. Adve 245b5b0691 Major changes too hard to document :-) 
llvm-svn: 400
 2001-08-28 23:12:57 +00:00
Vikram S. Adve 3497e216d0 Added function MachineInstr::operandIsDefined(i) and decl for 
function PrintMachineInstructions.

llvm-svn: 399
 2001-08-28 23:11:46 +00:00
Vikram S. Adve 23e59b70cd Extensive additions for supporting instruction scheduling. 
llvm-svn: 398
 2001-08-28 23:10:41 +00:00
Vikram S. Adve 742086f200 Added class MachineSchedInfo and several supporting classes 
as a machine description for instruction scheduling.

llvm-svn: 397
 2001-08-28 23:09:36 +00:00
Vikram S. Adve 3148b83485 Implementation of instruction scheduling for LLVM. 
Currently schedules one basic block at a time.

llvm-svn: 396
 2001-08-28 23:07:19 +00:00
Vikram S. Adve 138c3bb667 Class that encapsulates priority heuristics for instruction scheduling. 
llvm-svn: 395
 2001-08-28 23:06:49 +00:00
Vikram S. Adve 754c4dd6ae Scheduling DAG for instruction scheduling. Currently for a single basic block. 
llvm-svn: 394
 2001-08-28 23:06:02 +00:00
Vikram S. Adve 8641f9dca0 Moved debug options declaration to header file, and moved 
a function to MachineInstr.cpp.

llvm-svn: 393
 2001-08-28 23:04:38 +00:00
Vikram S. Adve 5f72f42aee Moved function PrintMachineInstructions here. 
llvm-svn: 392
 2001-08-28 23:02:39 +00:00
Vikram S. Adve 1143eff628 analyze() now checks to see that we don't analyze the same method twice. 
Needs a mechnanism to override this check (e.g., after a transformation).

llvm-svn: 391
 2001-08-28 22:36:35 +00:00
Vikram S. Adve b6970c305f *** empty log message *** 
llvm-svn: 390
 2001-08-28 22:35:21 +00:00
Vikram S. Adve 6b99de80dc Simplification transformations to normalize the code for later passes. 
llvm-svn: 389
 2001-08-28 21:40:27 +00:00
Vikram S. Adve 7e95d47bdc Use const int instead of #define. 
llvm-svn: 388
 2001-08-28 21:35:26 +00:00
Vikram S. Adve 586a1d73a9 Add copy and assignment operators for POIterator, and 
static constructors.

llvm-svn: 387
 2001-08-28 21:34:56 +00:00
Vikram S. Adve 88bee9f363 Added InstrSched library to link line. 
llvm-svn: 386
 2001-08-28 21:33:33 +00:00
Chris Lattner b6aa2334f4 I suck 
llvm-svn: 385
 2001-08-27 18:54:45 +00:00
Chris Lattner 53bbf0783b Initial checkin of TargetData code 
llvm-svn: 384
 2001-08-27 16:00:15 +00:00
Chris Lattner 74a5857531 Remove target specific stuff from Type classes 
llvm-svn: 383
 2001-08-27 15:52:13 +00:00
Chris Lattner 21a6f5fe7f Remove target specific method from MemAccessInst class 
llvm-svn: 382
 2001-08-27 15:51:43 +00:00
Chris Lattner 6c5cbe3f60 Convert to use the new factored out TargetData class 
llvm-svn: 381
 2001-08-27 15:51:16 +00:00
Chris Lattner 8dd99f33ea Factor code out to the TargetData class 
llvm-svn: 380
 2001-08-27 15:50:41 +00:00
Chris Lattner eae2201f08 Use the new TargetData class to factor out some of the shared code 
between the static compilers and the interpreter.

llvm-svn: 379
 2001-08-27 15:50:12 +00:00
Chris Lattner 1cb56eda7f Remove target specific method. 
llvm-svn: 378
 2001-08-27 15:49:36 +00:00
Chris Lattner ab759f00c3 Remove target specific code, move to TargetData.cpp file 
llvm-svn: 377
 2001-08-27 15:49:16 +00:00