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327 Commits

Author SHA1 Message Date
Chris Lattner 5c764a5a9b Support new setName interface 
llvm-svn: 462
 2001-09-07 16:47:18 +00:00
Chris Lattner e8dd6ad040 * Support new setname interface 
* Add assertion for sanity checking

llvm-svn: 461
 2001-09-07 16:47:03 +00:00
Chris Lattner 49d855ca31 * 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 2d189a5981 Support new setName itf 
llvm-svn: 459
 2001-09-07 16:44:17 +00:00
Chris Lattner da010ca1b9 Annotations are const objects now 
llvm-svn: 458
 2001-09-07 16:44:01 +00:00
Chris Lattner d707ec62b6 Types and constants are wierd things in symbol tables now 
llvm-svn: 457
 2001-09-07 16:43:50 +00:00
Chris Lattner dae05dc937 * 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 e57fc205f4 Constant pool is dead 
llvm-svn: 455
 2001-09-07 16:42:51 +00:00
Chris Lattner 6d7bce9f3c Constants are now global unique objects 
llvm-svn: 454
 2001-09-07 16:42:26 +00:00
Chris Lattner 07e158de3c * Eliminate constant pool dependancies: 
* Eliminate DoRemoveUnusedConstants

llvm-svn: 453
 2001-09-07 16:42:08 +00:00
Chris Lattner 030772df99 * 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 bbb229655b * Support global constants 
* Eliminate need for constant pool

llvm-svn: 451
 2001-09-07 16:40:34 +00:00
Chris Lattner 4eb6d9fd85 annotations are now const 
llvm-svn: 450
 2001-09-07 16:40:04 +00:00
Chris Lattner b97ef9f4cf * 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 1f043cd1ba * 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 fee714f7e0 * 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 aa534bf195 * 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 c7805c7d71 Add support for forward referencing types 
llvm-svn: 445
 2001-09-07 16:33:01 +00:00
Chris Lattner 47af30c937 Add support for an opaque type 
llvm-svn: 444
 2001-09-07 16:32:43 +00:00
Chris Lattner dea211ea67 Remove #include of nonexistant header file 
llvm-svn: 443
 2001-09-07 16:32:10 +00:00
Chris Lattner 1e6912a13f * 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 ce4cd006c1 Module analyzer no longer has to iterate over constant pool 
llvm-svn: 441
 2001-09-07 16:31:23 +00:00
Chris Lattner c6b06c4f9b Simplify code by eliminating need to hang onto constant pool references 
llvm-svn: 440
 2001-09-07 16:31:04 +00:00
Ruchira Sasanka 4d30f4bb6c *** empty log message *** 
llvm-svn: 412
 2001-08-31 20:59:58 +00:00
Vikram S. Adve 8ae325420f Added directory LiveVar/ 
llvm-svn: 410
 2001-08-28 23:29:31 +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 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 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
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 f93e63a189 Support passing a data pointer to annotation factory methods 
llvm-svn: 376
 2001-08-27 05:19:10 +00:00
Chris Lattner 827c2a1d7c Demolish explicit source list 
llvm-svn: 375
 2001-08-27 05:18:35 +00:00
Chris Lattner 2c1a98ef08 Lots of new functionality 
llvm-svn: 372
 2001-08-27 05:16:50 +00:00
Chris Lattner f04f646c1b Remove explicit source list 
llvm-svn: 371
 2001-08-25 20:40:32 +00:00
Chris Lattner 439465583a Make sure noone branches to the entry node of the method 
llvm-svn: 369
 2001-08-24 14:56:34 +00:00
Chris Lattner 3885a2db4f Add annotation support 
llvm-svn: 366
 2001-08-23 17:07:56 +00:00
Chris Lattner a0484c8eeb Handle case where there is no exit node from a flowgraph 
llvm-svn: 365
 2001-08-23 17:07:19 +00:00
Chris Lattner 01a45c6c96 Changed an assertion message 
llvm-svn: 364
 2001-08-23 17:06:38 +00:00
Chris Lattner d7ff578767 Initial checkin of interpreter 
llvm-svn: 361
 2001-08-23 17:05:04 +00:00
Ruchira Sasanka 11e97b08f0 LV code on machine instructions 
llvm-svn: 360
 2001-08-20 21:12:49 +00:00
Ruchira Sasanka ec1a5411d7 LV info on machine instructions 
llvm-svn: 359
 2001-08-20 21:11:01 +00:00
Vikram S. Adve 1700068262 Always set isDef for operand in position resultPos. 
llvm-svn: 357
 2001-08-13 16:32:45 +00:00
Ruchira Sasanka 6dec5fe042 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 20429a47e5 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 c82322c526 *** empty log message *** 
llvm-svn: 351
 2001-08-07 21:01:23 +00:00
Ruchira Sasanka 4ac2975f5a added a default isDef arg to SetMachineOperand method - Ruchira 
llvm-svn: 350
 2001-08-07 20:16:52 +00:00
Vikram S. Adve 22db4f9b7c 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 45317ad6cc Also, move burg rule to Makefile.common. 
llvm-svn: 346
 2001-08-06 19:06:56 +00:00
Vikram S. Adve ed242ccea0 Better still, lets move pathname for Burg to Makefile.common. 
llvm-svn: 344
 2001-08-06 19:01:45 +00:00
Vikram S. Adve 058ff319fd Use full pathname for burg. 
llvm-svn: 342
 2001-08-06 18:53:26 +00:00
Vikram S. Adve 527c8955de 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 c746fbb806 Added tree nodes for Phi instructions. 
llvm-svn: 338
 2001-07-31 21:50:29 +00:00
Vikram S. Adve 1c73bc1c1f Generate tree nodes for Phi instructions. 
llvm-svn: 337
 2001-07-31 21:49:53 +00:00
Vikram S. Adve ff7070bbb9 Allow machine instructions with variable numbers of arguments. 
This is used only by Phi for now.

llvm-svn: 336
 2001-07-31 21:49:28 +00:00
Vikram S. Adve e335821b08 Generate dummy Phi machine instruction, plus a bug fix for BrCond(boolreg). 
llvm-svn: 334
 2001-07-31 21:46:57 +00:00
Vikram S. Adve da0c7d89bc Record machine instructions in the vector for each basic block. 
llvm-svn: 331
 2001-07-30 18:48:43 +00:00
Vikram S. Adve 32b5d841ba Added vector of machine instructions for the basic block. 
llvm-svn: 330
 2001-07-30 18:47:24 +00:00
Chris Lattner 3f14c66890 Remove some gross stuff 
llvm-svn: 328
 2001-07-28 17:52:53 +00:00
Chris Lattner e0c6a09883 Allow vararg method types with 0 fixed types 
llvm-svn: 327
 2001-07-28 17:52:35 +00:00
Chris Lattner e76a335f5b Make error msg nicer 
llvm-svn: 326
 2001-07-28 17:52:14 +00:00
Chris Lattner b62b602fe2 Enable the elimination of method prototypes that are not referenced 
llvm-svn: 325
 2001-07-28 17:51:49 +00:00
Chris Lattner f324dc82a1 * Make sure that the size of the type field can also control the output 
instruction pattern.

llvm-svn: 324
 2001-07-28 17:51:21 +00:00
Chris Lattner 5bdab0f9ad * Add calls to failure template so that it is actually possible to debug 
why bytecode parsing is failing.  Just put a breakpoint in the failure
  templates.

llvm-svn: 323
 2001-07-28 17:50:18 +00:00
Chris Lattner 2091efbc0a * Fix bugs 
llvm-svn: 322
 2001-07-28 17:49:02 +00:00
Chris Lattner 26e50dc0c3 * Enable the use of escaped literal strings 
* Unresolved variable names now have the correct line number for their
  error messages
* Rename Def* to Value*
* Check for symbol table collisions before inserting values
* Remove the STRING keyword
* Enable the use of string literals to initialize constant arrays
* Enable the use of extended constants in more locations: eg ret [int] [4, 5]
* Allow method prototypes to appear in the constant pool of the program
* Support varargs methods better.  Enable varargs methods with 0 fixed
  arguments
* Allow the entire method prototype to optionally be specified in a call inst

llvm-svn: 321
 2001-07-28 17:48:55 +00:00
Vikram S. Adve 50204f5daa Added UltraSparcInstrInfo class to specialize class MachineInstrInfo. 
Relevant changes elsewhere:
Added MachineInstrInfo class and moved instruction-related members there.
Added several fields to MachineInstrDescriptor (and renamed it from
MachineInstrInfo.  Latency fields are to support scheduling.

llvm-svn: 311
 2001-07-28 04:19:10 +00:00
Vikram S. Adve 985b6e3d13 Eliminate unused function. 
llvm-svn: 310
 2001-07-28 04:15:45 +00:00
Vikram S. Adve 150460321e Bug fixes: 
Store bool result in register after SetCC if the bool value
is used by anything other than a branch.
Forward-substitute operand of a VM instruction for which no
machine instruction is generated (e.g., Cast).
Other changes due to changes to classes TargetMachine and MachineInstr.

llvm-svn: 309
 2001-07-28 04:15:15 +00:00
Vikram S. Adve c429691751 Added MachineInstrInfo class and moved instruction-related members there. 
Added several fields to MachineInstrDescriptor (and renamed it from
MachineInstrInfo.  Latency fields are to support scheduling.

llvm-svn: 308
 2001-07-28 04:09:37 +00:00
Vikram S. Adve bff682dfac Eliminate separate enum for operand register type. 
Use union for alternative data for different operand types.
Add iterator over Value* operands in a MachineInstr.

llvm-svn: 307
 2001-07-28 04:06:37 +00:00
Chris Lattner ee998be490 Don't write out constants that do not have a name, they will be inlined. 
llvm-svn: 305
 2001-07-26 16:29:38 +00:00
Chris Lattner 252afbaf33 Refactor some of the constant stuff so that we can return complex constant 
values directly.  This was causing test failures. :(

llvm-svn: 304
 2001-07-26 16:29:15 +00:00
Chris Lattner 89d4dfbfba Add an arg to insertVal to allow us to prevent builtin types from being ignored 
when they are inserted.

Ignore constant values without names.  If they are used, they will be inlined.

llvm-svn: 303
 2001-07-26 16:28:37 +00:00
Chris Lattner 90e0d464ba Add support for extern varargs methods & varargs method calls 
llvm-svn: 297
 2001-07-25 22:47:55 +00:00
Chris Lattner 42b5a8a6e5 Add support for extern varargs methods & varargs method calls 
Remove tool generated files

llvm-svn: 296
 2001-07-25 22:47:46 +00:00
Chris Lattner c4d6aca02e Fix a bug when compiling 'shl ubyte * %var, ubyte 2' 
llvm-svn: 295
 2001-07-25 22:47:32 +00:00
Chris Lattner fd7f856670 Fixed a bug exposed when doing something like this: <program> -notanoption --help 
llvm-svn: 293
 2001-07-25 18:40:49 +00:00
Ruchira Sasanka 6988791c1e Changed printValue() to print constant value if the value is a constant. 
llvm-svn: 292
 2001-07-24 18:21:21 +00:00
Ruchira Sasanka 9f18119edb *** empty log message *** 
llvm-svn: 291
 2001-07-24 17:14:13 +00:00
Chris Lattner 46c73465b6 Doh! Wrong Optional flag. :( 
llvm-svn: 290
 2001-07-23 23:14:23 +00:00
Chris Lattner 81cc83df03 Add a comment indicating that there is documentation of the library 
llvm-svn: 289
 2001-07-23 23:04:07 +00:00
Chris Lattner 4fdde2cc62 Minor changes to implementation of CommandLine library to let users override 
options forced by different  subclasses of Option

llvm-svn: 286
 2001-07-23 23:02:45 +00:00
Chris Lattner ab0cc40796 CommandLine library cleanup. No longer use getValue/setValue, instead, just treat the commandline 
args as the objects they represent and the "right thing" will happen

llvm-svn: 283
 2001-07-23 19:27:24 +00:00
Chris Lattner 0d005997fd Doh! Wrong accessor. Caused 'can not read bytecode' errors. :( 
llvm-svn: 282
 2001-07-23 18:51:23 +00:00
Chris Lattner 78a307b170 Eliminated the Unique class in favor of NonCopyable and NonCopyableV 
llvm-svn: 280
 2001-07-23 18:26:21 +00:00
Chris Lattner e2472bbf6c Moved inline/llvm/Tools/* to include/llvm/Support/* 
llvm-svn: 279
 2001-07-23 17:46:59 +00:00
Chris Lattner 36a57d31e3 Initial checkin 
llvm-svn: 278
 2001-07-23 17:17:47 +00:00
Chris Lattner 44187dbff1 Clean up hash table usage 
Remove opaque pointer used for C compatibility which isn't an issue

llvm-svn: 275
 2001-07-23 03:50:57 +00:00
Chris Lattner d8f1cc98e8 Removal of the redundant CompileContext wrapper 
llvm-svn: 274
 2001-07-23 03:09:03 +00:00
Chris Lattner 0af2464a78 Large scale changes to implement new command line argument facility 
llvm-svn: 272
 2001-07-23 02:35:57 +00:00
Chris Lattner f2d1e79276 Remove dependence on command line library. Silly anyway. 
llvm-svn: 271
 2001-07-22 18:36:00 +00:00
Chris Lattner 9c0f8f24e0 Privatize LLCOptions. It had no business being visible to the entire 
program.

llvm-svn: 267
 2001-07-22 04:40:02 +00:00
Chris Lattner b299068101 Eliminate lots of unnecessary #includes and forward decls 
there are probably more to kill

llvm-svn: 261
 2001-07-21 23:24:48 +00:00
Chris Lattner 7769970e16 Eliminate many unneccesary #includes 
llvm-svn: 260
 2001-07-21 22:59:56 +00:00
Chris Lattner 7cad6f14b8 Make code fit in 80 columns more 
llvm-svn: 259
 2001-07-21 22:57:05 +00:00
Chris Lattner eb68f3263c Remove unneccesary #includes 
llvm-svn: 258
 2001-07-21 22:53:35 +00:00
Chris Lattner 293e80559c Exterminate nasty Cisms 
llvm-svn: 257
 2001-07-21 22:42:09 +00:00
Chris Lattner bdb56b1639 Refer to include/llvm/CodeGen not Codegen 
llvm-svn: 256
 2001-07-21 22:32:34 +00:00
Chris Lattner e696d62ce3 Make sure we build all of the code! 
llvm-svn: 254
 2001-07-21 21:04:03 +00:00
Chris Lattner dd511760d9 Renamed include/llvm/Codegen to include/llvm/CodeGen 
llvm-svn: 253
 2001-07-21 20:58:30 +00:00
Chris Lattner 7f95c9e33a Fix code to be in a consistent style 
llvm-svn: 252
 2001-07-21 20:09:07 +00:00
Chris Lattner 93547c3231 Remove getTempValuesForMachineCode from the Instruction interface 
to remove dependency on <vector>

llvm-svn: 250
 2001-07-21 20:04:10 +00:00
Chris Lattner 720ff31ab4 Moved LLC subdir to the tools top level directory 
llvm-svn: 248
 2001-07-21 19:33:01 +00:00
Chris Lattner 7309d66d73 Add new ctor for ConstPoolBool 
llvm-svn: 246
 2001-07-21 19:16:08 +00:00
Chris Lattner 77ba32f4cc Add new constructor for const pool bool 
llvm-svn: 245
 2001-07-21 19:15:26 +00:00
Chris Lattner 55406840e2 Add support for casts 
llvm-svn: 244
 2001-07-21 19:10:49 +00:00
Chris Lattner 2c6f274188 More functionality, renamed API 
llvm-svn: 241
 2001-07-21 19:07:19 +00:00
Vikram S. Adve 6ee77c851e Utility routines for simpler access to the value of an integer constant. 
llvm-svn: 236
 2001-07-21 12:44:00 +00:00
Vikram S. Adve 4d709951bb Program options class. 
llvm-svn: 235
 2001-07-21 12:43:07 +00:00
Vikram S. Adve 656823944e Description of the SPARC as a target architecture. 
llvm-svn: 233
 2001-07-21 12:42:19 +00:00
Vikram S. Adve 3414e78e29 Base clas for a description of a target architecture. 
llvm-svn: 232
 2001-07-21 12:42:08 +00:00
Vikram S. Adve ab9e557102 Instruction selection via pattern matching on instruction trees using BURG. 
llvm-svn: 231
 2001-07-21 12:41:50 +00:00
Vikram S. Adve 9c049ca36c *** empty log message *** 
llvm-svn: 230
 2001-07-21 12:41:01 +00:00
Vikram S. Adve aa576e5b8b Added CodeGen, LLC, and Support. 
llvm-svn: 229
 2001-07-21 12:40:37 +00:00
Vikram S. Adve aa4c7b56f8 Add isIntegral() method to SignedIntType and UnsignedIntType. 
llvm-svn: 224
 2001-07-21 12:32:48 +00:00
Vikram S. Adve 0452d48c50 Compute and cache information about the storage size and layout 
of structures.  This information is machine-dependent.

llvm-svn: 222
 2001-07-20 21:09:17 +00:00
Vikram S. Adve 75cc5a26a2 Provide uniform access to the pointer operand and to the index 
operands (if any) for different types of MemAccessInst's.

llvm-svn: 221
 2001-07-20 21:07:06 +00:00
Vikram S. Adve 3e2394cdad Added a representation of the machine instructions generated 
for a VM instruction.

llvm-svn: 220
 2001-07-20 21:05:02 +00:00
Chris Lattner 85090922f4 Start of expression analysis support 
llvm-svn: 219
 2001-07-20 19:17:55 +00:00
Chris Lattner 9655e54d21 Implement ensureTypeAvailable 
Implement ConstPoolInt class

llvm-svn: 215
 2001-07-20 19:16:02 +00:00
Chris Lattner 4f6031f3e7 Add support for constant propogation of multiplies 
llvm-svn: 214
 2001-07-20 19:15:36 +00:00
Chris Lattner 5e5abe3eaa Factor out WriteAsOperand. 
llvm-svn: 213
 2001-07-20 19:15:21 +00:00
Chris Lattner 1caf0bbd4e Add a comment. 
llvm-svn: 212
 2001-07-20 19:15:08 +00:00
Chris Lattner 197390e985 Fix nasty typo 
llvm-svn: 204
 2001-07-20 04:39:07 +00:00
Chris Lattner 3e37ec7c0a Support external methods 
llvm-svn: 200
 2001-07-15 21:43:45 +00:00
Chris Lattner a7620d9656 Implement forward/external declarations for methods. 
llvm-svn: 196
 2001-07-15 06:35:59 +00:00
Chris Lattner 17f729e269 Implement forward/external declarations for methods. Also, emit an error if a method 
is defined more than once, instead of crashing.

llvm-svn: 195
 2001-07-15 06:35:53 +00:00
Chris Lattner d06dd69e73 Add support for assembly printing fp constants 
llvm-svn: 191
 2001-07-15 00:18:39 +00:00
Chris Lattner 4d44c2ba81 Add support to the bytecode writer to recognize floating point constants 
llvm-svn: 190
 2001-07-15 00:17:23 +00:00
Chris Lattner f435e200b1 Add support to the bytecode reader to recognize floating point constants 
llvm-svn: 189
 2001-07-15 00:17:18 +00:00
Chris Lattner 212f70d92e Add support to the parser to recognize floating point constants 
llvm-svn: 188
 2001-07-15 00:17:01 +00:00
Chris Lattner f2a738cfe2 * ValueHolder now takes 3 arguments 
* Added a few methods to ConstantPool
* ConstPoolVal no longer derives from Value
* Method & Module multiply inherit from SymTabValue & Value now
* Added a GetElementPtrInst::isStructSelector() method

llvm-svn: 184
 2001-07-14 06:13:19 +00:00
Chris Lattner 5451c9e977 Add knowledge about the struct form of the GetElementPtr instruction 
llvm-svn: 183
 2001-07-14 06:11:51 +00:00
Chris Lattner 5b1200bf8e Remove dependency on the structure of ValueHolder. 
llvm-svn: 182
 2001-07-14 06:11:26 +00:00
Chris Lattner dbfb7d8042 * The parent of a constant pool is a symtabvalue, not a value. 
llvm-svn: 181
 2001-07-14 06:10:49 +00:00