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35ea5501a8
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Author SHA1 Message Date
Chris Lattner
35ea5501a8 * Slot calc is now simpler and not based on module analyzer. 
* Add new SC_DEBUG option to enable debugging of why stuff doesn't work

llvm-svn: 442
 2001-09-07 16:31:52 +00:00
Chris Lattner
f1f36de564 Module analyzer no longer has to iterate over constant pool 
llvm-svn: 441
 2001-09-07 16:31:23 +00:00
Chris Lattner
8bd3097d81 Simplify code by eliminating need to hang onto constant pool references 
llvm-svn: 440
 2001-09-07 16:31:04 +00:00
Chris Lattner
e9a2b44041 * Fixed mapped_iterator to actually work with functors 
* Implement mapto function that works like map in a functional programming language

llvm-svn: 439
 2001-09-07 16:30:28 +00:00
Chris Lattner
477cbbd351 Constant pools no longer exist 
llvm-svn: 438
 2001-09-07 16:29:55 +00:00
Chris Lattner
8eeaca2118 Eliminate DoConstantPoolMerging. ConstantPools no longer exist 
llvm-svn: 437
 2001-09-07 16:29:40 +00:00
Chris Lattner
457dd333a4 You no longer have to delete constants! They are located in a global 
constant pool instead of in local ones.

Change bool handling to prevent modification of bool values

llvm-svn: 436
 2001-09-07 16:29:18 +00:00
Chris Lattner
9464de6a0f Annotations are now passed around as const objects 
llvm-svn: 435
 2001-09-07 16:28:25 +00:00
Chris Lattner
3160e29bae Use a deque instead of a vector for greater efficiency writing bytecode 
llvm-svn: 434
 2001-09-07 16:27:49 +00:00
Chris Lattner
25101c9f38 Clean stuff up. 
Types are not named, they are described

llvm-svn: 433
 2001-09-07 16:27:25 +00:00
Chris Lattner
63820f443d Simplify SlotCalculator. SlotCalculator is now not a ModuleAnalyzer 
llvm-svn: 432
 2001-09-07 16:27:05 +00:00
Chris Lattner
75c2b8034b Simplify analyzer 
llvm-svn: 431
 2001-09-07 16:26:36 +00:00
Chris Lattner
132d1f8efd * Fix long standing problems that would affect inlining. How could this have worked? 
* Update to new setName interface

llvm-svn: 430
 2001-09-07 16:26:13 +00:00
Chris Lattner
73856b65c7 Add assertion to check for 
alloca [int]
for example

llvm-svn: 429
 2001-09-07 16:25:42 +00:00
Chris Lattner
080104e2fe * Values are AbstactTypeUsers to support abstract types 
* SetName now takes extra parameter to support naming types and constants without handles

llvm-svn: 428
 2001-09-07 16:25:23 +00:00
Chris Lattner
1a4da8a9b3 Remove extra whitespace at EOL 
llvm-svn: 427
 2001-09-07 16:24:35 +00:00
Chris Lattner
d44f5e0a60 * 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
d239f94d88 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
4141b13ff6 SymTabValues no longer hold constant pools 
llvm-svn: 424
 2001-09-07 16:21:04 +00:00
Chris Lattner
51152baa4a SymTabValue no longer includes ValueHolder for Module. Include it ourself 
llvm-svn: 423
 2001-09-07 16:20:46 +00:00
Chris Lattner
9dccaed65c * Support new setName interface 
* Make the iterator a little nicer

llvm-svn: 422
 2001-09-07 16:20:18 +00:00
Chris Lattner
7f8ccda329 Support new setName interface 
llvm-svn: 421
 2001-09-07 16:19:55 +00:00
Chris Lattner
8cae894583 * 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
1eb6fb36db 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
28141ac535 Add support for walking type graphs 
llvm-svn: 418
 2001-09-07 16:17:24 +00:00
Chris Lattner
bfbc1e3d24 Changing setName semantics 
llvm-svn: 417
 2001-09-07 16:16:57 +00:00
Chris Lattner
0707315524 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
105abcbee2 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
9562c73a91 whoo hoo I did something! :) 
llvm-svn: 414
 2001-09-07 16:10:35 +00:00
Chris Lattner
6efa48a664 Make fib be more real 
llvm-svn: 413
 2001-09-01 01:47:52 +00:00
Ruchira Sasanka
fb626ffffe *** empty log message *** 
llvm-svn: 412
 2001-08-31 20:59:58 +00:00
Ruchira Sasanka
dceb09f3d8 *** empty log message *** 
llvm-svn: 411
 2001-08-31 20:30:42 +00:00
Vikram S. Adve
28e3131d5c Added directory LiveVar/ 
llvm-svn: 410
 2001-08-28 23:29:31 +00:00
Vikram S. Adve
c90d21f261 Makefile for tools/tests/ 
llvm-svn: 409
 2001-08-28 23:28:25 +00:00
Vikram S. Adve
b61f869552 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
df6573f9e8 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
b79b5f6b8b Added nonterminals for arithmetic operations where one operand is constant. 
llvm-svn: 406
 2001-08-28 23:25:46 +00:00
Vikram S. Adve
9a19bf6cc8 Changed link line. 
llvm-svn: 405
 2001-08-28 23:23:35 +00:00
Vikram S. Adve
35eed0ce61 Add calls to NormalizeMethod() and to ScheduleInstructionsWithSSA(). 
llvm-svn: 404
 2001-08-28 23:23:14 +00:00
Vikram S. Adve
9fd1f9c1c2 Makefile for InstrSched/ 
llvm-svn: 403
 2001-08-28 23:17:22 +00:00
Vikram S. Adve
778fc57b85 Remove source list. 
llvm-svn: 402
 2001-08-28 23:16:59 +00:00
Vikram S. Adve
49fddd4df3 Added directory InstrSched. 
llvm-svn: 401
 2001-08-28 23:16:13 +00:00
Vikram S. Adve
789dcfe59c Major changes too hard to document :-) 
llvm-svn: 400
 2001-08-28 23:12:57 +00:00
Vikram S. Adve
62a903416c Added function MachineInstr::operandIsDefined(i) and decl for 
function PrintMachineInstructions.

llvm-svn: 399
 2001-08-28 23:11:46 +00:00
Vikram S. Adve
5947c43319 Extensive additions for supporting instruction scheduling. 
llvm-svn: 398
 2001-08-28 23:10:41 +00:00
Vikram S. Adve
f9fa4cc579 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
ad002e37d5 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
91d73a52d5 Class that encapsulates priority heuristics for instruction scheduling. 
llvm-svn: 395
 2001-08-28 23:06:49 +00:00
Vikram S. Adve
23be1e0839 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
8fdc52a63d 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