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310 Commits

Author SHA1 Message Date
Chris Lattner
52084c119f Fix a bug I introduced (assertion failed: Unknown operand type), and convert to predicate style for type checks 
llvm-svn: 531
 2001-09-10 19:43:38 +00:00
Chris Lattner
9d1629d688 Implement global variable support 
llvm-svn: 530
 2001-09-10 07:58:01 +00:00
Chris Lattner
3e7417ba99 Add support for external methods 
llvm-svn: 529
 2001-09-10 04:50:17 +00:00
Chris Lattner
34c9e1a6fb Genericize support for calling functions a bit 
Add external method support

llvm-svn: 528
 2001-09-10 04:49:44 +00:00
Chris Lattner
0754f2306a Remove the definitions of 3 global functions that don't belong in the core 
llvm-svn: 526
 2001-09-09 23:02:07 +00:00
Chris Lattner
69a3da6f4d Implement the subset of the GetConstantValueAsSignedInt function that is needed, locally. Remove the two support functions to inline their contents. 
llvm-svn: 525
 2001-09-09 23:01:47 +00:00
Chris Lattner
3bce6b369a Implement the subset of the GetConstantValueAsSignedInt function that is needed, locally. 
llvm-svn: 524
 2001-09-09 23:01:32 +00:00
Chris Lattner
9985e9db71 Rename contype to subtype 
llvm-svn: 522
 2001-09-09 22:26:58 +00:00
Chris Lattner
c583ae1a1a Make ADCE more robust, it still has problems, but it's getting closer 
llvm-svn: 521
 2001-09-09 22:26:47 +00:00
Chris Lattner
d681b883a6 Fix problems with freeing memory twice 
llvm-svn: 520
 2001-09-09 22:26:29 +00:00
Chris Lattner
4bb7fcff1b Rename file to be consistent with header name 
llvm-svn: 519
 2001-09-09 21:59:43 +00:00
Chris Lattner
45768e6fe5 Clean up Type class by removing mutable ConstRules member and use annotations insead 
llvm-svn: 516
 2001-09-09 21:02:38 +00:00
Chris Lattner
91858f96f2 Clean up ConstRules stuff to use annotations instead of a mutable member in Type 
llvm-svn: 515
 2001-09-09 21:01:20 +00:00
Vikram S. Adve
5458bc59fd Handle cast float-to-float or cast double-to-double. 
llvm-svn: 512
 2001-09-09 20:35:34 +00:00
Chris Lattner
2e74f6ba1f Fix build breakage. :( 
llvm-svn: 511
 2001-09-09 19:52:23 +00:00
Chris Lattner
b095aaa8f4 I really don't like it when people break the build. 
llvm-svn: 510
 2001-09-09 19:41:52 +00:00
Ruchira Sasanka
4f3751ecdd Committed for compliation. Not yet final. 
--Ruchira

llvm-svn: 505
 2001-09-08 14:22:50 +00:00
Ruchira Sasanka
1c3c6a2fd2 --Ruchira 
llvm-svn: 504
 2001-09-08 14:10:34 +00:00
Chris Lattner
5e9c4e67c2 Make use of the new TOOLNAME/USEDLIBS options provided in Makefile.common 
llvm-svn: 501
 2001-09-07 22:59:25 +00:00
Chris Lattner
74dcfcd89b Updates to work with new lack of constant pool 
llvm-svn: 490
 2001-09-07 21:22:57 +00:00
Chris Lattner
beefdaad8b Remove unneeded #includes 
llvm-svn: 489
 2001-09-07 21:22:28 +00:00
Chris Lattner
fd10317614 Remove unnecesary #include add dump calls pulled out of .h file 
llvm-svn: 488
 2001-09-07 21:21:03 +00:00
Chris Lattner
c1ca76ff89 * Remove lots of #includes 
llvm-svn: 487
 2001-09-07 21:19:42 +00:00
Chris Lattner
9aac44442d Add tags so emacs knows these are C++ files 
llvm-svn: 483
 2001-09-07 21:04:20 +00:00
Chris Lattner
9570fbc913 Moved functionality into the other constant pool stuff 
llvm-svn: 477
 2001-09-07 18:00:19 +00:00
Chris Lattner
e1acc842ba The header file for a translation unit should always be included first 
System headers should be last

llvm-svn: 475
 2001-09-07 17:18:30 +00:00
Chris Lattner
796e9f8118 A file should always include it's private header file *FIRST* see the 
coding guidelines

llvm-svn: 474
 2001-09-07 17:15:18 +00:00
Chris Lattner
78c2f4ab17 Annotations are now const 
llvm-svn: 470
 2001-09-07 16:59:15 +00:00
Chris Lattner
078b48a3f4 Cleanup 
llvm-svn: 467
 2001-09-07 16:57:29 +00:00
Chris Lattner
1dd250de63 Support abstract types 
Remove constant pool support

llvm-svn: 466
 2001-09-07 16:57:07 +00:00
Chris Lattner
873e0fdbf9 Support a abstract, opaque, and recursive types 
Remove lockty, remove fillerty
Make type lookup more efficient
Support shared generic factory code

llvm-svn: 465
 2001-09-07 16:56:42 +00:00
Chris Lattner
daf98ba299 Types and constnats are wierd objects in the symtabs 
Support abstract types in symtab

llvm-svn: 464
 2001-09-07 16:48:17 +00:00
Chris Lattner
e3a3aa89f3 Modules must have a valid, nonnull type. Make them void 
llvm-svn: 463
 2001-09-07 16:47:42 +00:00
Chris Lattner
aeaeab832b Support new setName interface 
llvm-svn: 462
 2001-09-07 16:47:18 +00:00
Chris Lattner
0e510b8267 * Support new setname interface 
* Add assertion for sanity checking

llvm-svn: 461
 2001-09-07 16:47:03 +00:00
Chris Lattner
9c4eb70eae * Cnstants are now global objects 
* ConstantPools no longer exist
* Constants are global objects in the LLVM system
* Constants are structurally equilivant if they are pointer equilivant
* Support abstract & opaque types
* Support setName on constants even though they don't track names
* Constnats don't get copy ctors anymore
* ConstPoolVal::equals is no longer useful [use ptr equivalency]
* Support generic factory classes to create and maintain constants

llvm-svn: 460
 2001-09-07 16:46:31 +00:00
Chris Lattner
d2c013e34c Support new setName itf 
llvm-svn: 459
 2001-09-07 16:44:17 +00:00
Chris Lattner
99e8b0589f Annotations are const objects now 
llvm-svn: 458
 2001-09-07 16:44:01 +00:00
Chris Lattner
e299925703 Types and constants are wierd things in symbol tables now 
llvm-svn: 457
 2001-09-07 16:43:50 +00:00
Chris Lattner
b82abeff92 * Eliminate reference to ConstantPool class 
* Constants are global objects that are not allocated or freed

llvm-svn: 456
 2001-09-07 16:43:22 +00:00
Chris Lattner
797730ca28 Constant pool is dead 
llvm-svn: 455
 2001-09-07 16:42:51 +00:00
Chris Lattner
4fc1bcadd9 Constants are now global unique objects 
llvm-svn: 454
 2001-09-07 16:42:26 +00:00
Chris Lattner
eaf4551d57 * Eliminate constant pool dependancies: 
* Eliminate DoRemoveUnusedConstants

llvm-svn: 453
 2001-09-07 16:42:08 +00:00
Chris Lattner
6a211421bf * Supoprt global constants 
* Remove support for local constant pools
* Eliminate constant pool merging method, which is no longer neccesary
* Disable invalid optimization (todo: fix it)

llvm-svn: 452
 2001-09-07 16:41:30 +00:00
Chris Lattner
652b08d465 * Support global constants 
* Eliminate need for constant pool

llvm-svn: 451
 2001-09-07 16:40:34 +00:00
Chris Lattner
caac8de99d annotations are now const 
llvm-svn: 450
 2001-09-07 16:40:04 +00:00
Chris Lattner
28154ea366 * Emit bytecode using a deque instead of a vector to be faster 
* Internal rep no longer has a constant pool
* Support emission of recursive types
* Don't output a constant pool for an external method
* The bytecode writer is no longer a module analyzer

llvm-svn: 449
 2001-09-07 16:39:41 +00:00
Chris Lattner
0d073caf6c * Remove support for internal constant pool 
* Support globally unique constants
* Support recursive and forward referenced types
* Support abstract types
* Add new BCR_TRACE macro to enable debugging of why the bytecode reader
  occasionally refuses to read something

llvm-svn: 448
 2001-09-07 16:37:43 +00:00
Chris Lattner
c189163d03 * Assembly writer is not a module analyzer anymore 
* There is no constant pool anymore

llvm-svn: 447
 2001-09-07 16:36:04 +00:00
Chris Lattner
b8f60e50f3 * Add support for forward referencing types 
* Add support for upreferences for recursive types
* Remove support for ConstantPool.h
* Add support for globally unique Constants
* Add support for the opaque type

llvm-svn: 446
 2001-09-07 16:35:17 +00:00
Chris Lattner
1a53e079fd Add support for forward referencing types 
llvm-svn: 445
 2001-09-07 16:33:01 +00:00
Chris Lattner
f590e0c914 Add support for an opaque type 
llvm-svn: 444
 2001-09-07 16:32:43 +00:00
Chris Lattner
fddd7fbc2c Remove #include of nonexistant header file 
llvm-svn: 443
 2001-09-07 16:32:10 +00:00
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
Ruchira Sasanka
fb626ffffe *** empty log message *** 
llvm-svn: 412
 2001-08-31 20:59:58 +00:00
Vikram S. Adve
28e3131d5c Added directory LiveVar/ 
llvm-svn: 410
 2001-08-28 23:29:31 +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
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
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
Vikram S. Adve
89228a786c Moved function PrintMachineInstructions here. 
llvm-svn: 392
 2001-08-28 23:02:39 +00:00
Vikram S. Adve
fe68c73977 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
4c03772b2a *** empty log message *** 
llvm-svn: 390
 2001-08-28 22:35:21 +00:00
Chris Lattner
f3b74b4736 I suck 
llvm-svn: 385
 2001-08-27 18:54:45 +00:00
Chris Lattner
6336546710 Initial checkin of TargetData code 
llvm-svn: 384
 2001-08-27 16:00:15 +00:00
Chris Lattner
eaebbaf5bc Remove target specific stuff from Type classes 
llvm-svn: 383
 2001-08-27 15:52:13 +00:00
Chris Lattner
3b527dd79e Remove target specific method from MemAccessInst class 
llvm-svn: 382
 2001-08-27 15:51:43 +00:00
Chris Lattner
3eb05bbef1 Convert to use the new factored out TargetData class 
llvm-svn: 381
 2001-08-27 15:51:16 +00:00
Chris Lattner
6ea0dfcd7e Factor code out to the TargetData class 
llvm-svn: 380
 2001-08-27 15:50:41 +00:00
Chris Lattner
b04aee8d08 Support passing a data pointer to annotation factory methods 
llvm-svn: 376
 2001-08-27 05:19:10 +00:00
Chris Lattner
d2af693cd9 Demolish explicit source list 
llvm-svn: 375
 2001-08-27 05:18:35 +00:00
Chris Lattner
0a85e4845d Lots of new functionality 
llvm-svn: 372
 2001-08-27 05:16:50 +00:00
Chris Lattner
9eaf62df4a Remove explicit source list 
llvm-svn: 371
 2001-08-25 20:40:32 +00:00
Chris Lattner
a6357a1101 Make sure noone branches to the entry node of the method 
llvm-svn: 369
 2001-08-24 14:56:34 +00:00
Chris Lattner
d381beea6a Add annotation support 
llvm-svn: 366
 2001-08-23 17:07:56 +00:00
Chris Lattner
b2c70da37a Handle case where there is no exit node from a flowgraph 
llvm-svn: 365
 2001-08-23 17:07:19 +00:00
Chris Lattner
5882b500cf Changed an assertion message 
llvm-svn: 364
 2001-08-23 17:06:38 +00:00
Chris Lattner
8e225d7a21 Initial checkin of interpreter 
llvm-svn: 361
 2001-08-23 17:05:04 +00:00
Ruchira Sasanka
bc7068b2e4 LV code on machine instructions 
llvm-svn: 360
 2001-08-20 21:12:49 +00:00
Ruchira Sasanka
74f3230149 LV info on machine instructions 
llvm-svn: 359
 2001-08-20 21:11:01 +00:00
Vikram S. Adve
33b366f516 Always set isDef for operand in position resultPos. 
llvm-svn: 357
 2001-08-13 16:32:45 +00:00
Ruchira Sasanka
af7ba34d58 Changed SetMachineOpernad calls in Set3OperandsFromInstr so that the 
result position is a def (i.e., added true to the end of call) -- Ruchira

llvm-svn: 356
 2001-08-13 16:26:28 +00:00
Ruchira Sasanka
c75929f547 Changed case 64 to make the first arg of phi a defintion 
llvm-svn: 355
 2001-08-13 16:24:01 +00:00
Ruchira Sasanka
a6cea3a426 *** empty log message *** 
llvm-svn: 351
 2001-08-07 21:01:23 +00:00
Ruchira Sasanka
01c14da143 added a default isDef arg to SetMachineOperand method - Ruchira 
llvm-svn: 350
 2001-08-07 20:16:52 +00:00
Vikram S. Adve
d0579dd4ee Add CC operand as 4th operand of SUBcc, and mark it as a def. 
llvm-svn: 348
 2001-08-06 21:06:10 +00:00
Vikram S. Adve
b1cd3ba259 Also, move burg rule to Makefile.common. 
llvm-svn: 346
 2001-08-06 19:06:56 +00:00
Vikram S. Adve
95ee2f4d4c Better still, lets move pathname for Burg to Makefile.common. 
llvm-svn: 344
 2001-08-06 19:01:45 +00:00
Vikram S. Adve
6e358709c6 Use full pathname for burg. 
llvm-svn: 342
 2001-08-06 18:53:26 +00:00
Vikram S. Adve
62f5a2a6bb Simplify command line options, and add option for printing 
machine instructions without debugging info.

llvm-svn: 340
 2001-07-31 21:53:25 +00:00
Vikram S. Adve
d5c5e27191 Added tree nodes for Phi instructions. 
llvm-svn: 338
 2001-07-31 21:50:29 +00:00