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183 Commits

Author SHA1 Message Date
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
Chris Lattner
9570fbc913 Moved functionality into the other constant pool stuff 
llvm-svn: 477
 2001-09-07 18:00:19 +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
652b08d465 * Support global constants 
* Eliminate need for constant pool

llvm-svn: 451
 2001-09-07 16:40:34 +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
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
Vikram S. Adve
4c03772b2a *** empty log message *** 
llvm-svn: 390
 2001-08-28 22:35:21 +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
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
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
Vikram S. Adve
a91d7cb350 Added vector of machine instructions for the basic block. 
llvm-svn: 330
 2001-07-30 18:47:24 +00:00
Chris Lattner
75298e1fd2 Remove some gross stuff 
llvm-svn: 328
 2001-07-28 17:52:53 +00:00
Chris Lattner
d22d55b65a Allow vararg method types with 0 fixed types 
llvm-svn: 327
 2001-07-28 17:52:35 +00:00
Chris Lattner
b3d06b4ec9 Make error msg nicer 
llvm-svn: 326
 2001-07-28 17:52:14 +00:00
Chris Lattner
92c31e1634 * Fix bugs 
llvm-svn: 322
 2001-07-28 17:49:02 +00:00
Chris Lattner
55c9388cc7 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
5a8abf8a9a 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
fc1d7dd221 Add support for extern varargs methods & varargs method calls 
llvm-svn: 297
 2001-07-25 22:47:55 +00:00
Chris Lattner
ff6c44f04f Moved inline/llvm/Tools/* to include/llvm/Support/* 
llvm-svn: 279
 2001-07-23 17:46:59 +00:00
Chris Lattner
f1a2e3b6bb Renamed include/llvm/Codegen to include/llvm/CodeGen 
llvm-svn: 253
 2001-07-21 20:58:30 +00:00
Chris Lattner
1104f35aaf Fix code to be in a consistent style 
llvm-svn: 252
 2001-07-21 20:09:07 +00:00
Chris Lattner
7482575151 Remove getTempValuesForMachineCode from the Instruction interface 
to remove dependency on <vector>

llvm-svn: 250
 2001-07-21 20:04:10 +00:00
Chris Lattner
bf2c12c224 Add new ctor for ConstPoolBool 
llvm-svn: 246
 2001-07-21 19:16:08 +00:00
Chris Lattner
76e199ffd2 Add new constructor for const pool bool 
llvm-svn: 245
 2001-07-21 19:15:26 +00:00
Chris Lattner
45cddb6e02 Add support for casts 
llvm-svn: 244
 2001-07-21 19:10:49 +00:00
Vikram S. Adve
a72bdbe37a 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
0025c5f58a Add isIntegral() method to SignedIntType and UnsignedIntType. 
llvm-svn: 224
 2001-07-21 12:32:48 +00:00
Vikram S. Adve
10973f75ab 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
0d8d2f87a3 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
cec502cb48 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
b6d8fb9977 Implement ensureTypeAvailable 
Implement ConstPoolInt class

llvm-svn: 215
 2001-07-20 19:16:02 +00:00
Chris Lattner
510fc61456 Add support for constant propogation of multiplies 
llvm-svn: 214
 2001-07-20 19:15:36 +00:00
Chris Lattner
a2122c28d0 Factor out WriteAsOperand. 
llvm-svn: 213
 2001-07-20 19:15:21 +00:00
Chris Lattner
5c33905f73 Implement forward/external declarations for methods. 
llvm-svn: 196
 2001-07-15 06:35:59 +00:00
Chris Lattner
444b28658f Add support for assembly printing fp constants 
llvm-svn: 191
 2001-07-15 00:18:39 +00:00
Chris Lattner
d3e41d4d2f * 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
f7499bce49 The parent of a constant pool is a symtabvalue, not a value. 
llvm-svn: 180
 2001-07-14 06:10:33 +00:00
Chris Lattner
8131335c27 Made the following changes: 
* ValueHolder became a 3 argument template.  This allows for BasicBlock to
  use the value holder arg as a typesafe parent pointer.
* SymTabValue no longer inherits from Value
* Method does not inherit from only SymTabValue.  Now it inherits from both
  STV & Value.
* Module does not inherit from only SymTabValue.  Now it inherits from both
  STV & Value.
* Updated the SymTabValue.h file to reference SymTabValue instead of STDef
  in several places
* Added isArraySelector & isStructSelector to GetElementPtr instruction

llvm-svn: 177
 2001-07-14 06:07:58 +00:00
Chris Lattner
fcdbcb6ac1 Add DebugValue member. 
llvm-svn: 175
 2001-07-12 23:35:26 +00:00
Chris Lattner
6065e61656 Implementation of Store & GetElementPtr 
llvm-svn: 164
 2001-07-08 23:22:50 +00:00
Chris Lattner
dccda26cd8 Implemented shl, shl, & load instructions 
llvm-svn: 161
 2001-07-08 21:10:27 +00:00
Chris Lattner
3473967aeb Moved Cast from being a Unary instruction to being an "Other" instruction 
llvm-svn: 160
 2001-07-08 19:03:27 +00:00
Chris Lattner
223ea549d1 Fixed post dominator frontiers! Yaay! 
llvm-svn: 157
 2001-07-08 05:54:09 +00:00
Chris Lattner
7a7ddef47e Neg instruction removed. Cast instruction implemented. 
llvm-svn: 156
 2001-07-08 04:57:15 +00:00
Chris Lattner
f4e2bb21f7 Removing unnecesary file 
llvm-svn: 154
 2001-07-07 20:54:19 +00:00
Chris Lattner
1619a709b4 Convert BinaryOperand and UnaryOperator to only take instruction types of 
the appropriate enum

llvm-svn: 153
 2001-07-07 20:17:23 +00:00
Chris Lattner
c00392210d Broad superficial changes: 
* Renamed getOpcode to getOpcodeName
* Changed getOpcodeName to return a const char * instead of string
* Added a getOpcode method to replace getInstType
* Changed code to use getOpcode instead of getInstType

llvm-svn: 152
 2001-07-07 19:24:15 +00:00
Chris Lattner
6f7587e4d3 Changed the fundemental architecture of Operands for Instructions. Now 
Operands are maintained as a vector<Use> in the User class, and operator
iterators are provided as before.  Getting an operand no longer requires
a virtual function call.

WARNING: getOperand(x) where x >= getNumOperands() will now assert instead
of returning null!

llvm-svn: 149
 2001-07-07 08:36:50 +00:00
Chris Lattner
2758aa5683 Fixed some error messages to be nicer 
llvm-svn: 147
 2001-07-07 08:36:05 +00:00
Chris Lattner
a8e840fc9b Implement support for postdominators, except in dom frontiers 
llvm-svn: 142
 2001-07-06 16:58:22 +00:00
Chris Lattner
2dd269d8db Checkin of new dominator calculation routines. These will be improved in 
the future to do post dominators and stuff

llvm-svn: 124
 2001-07-02 05:46:38 +00:00
Chris Lattner
0815f96a2f Optimizations got their own header files 
Optimizations now live in the 'opt' namespace
include/llvm/Opt was renamed include/llvm/Optimizations

llvm-svn: 113
 2001-06-30 04:36:40 +00:00
Chris Lattner
a0a97d7bbd Implement reduceApply method 
llvm-svn: 112
 2001-06-30 04:35:40 +00:00
Chris Lattner
5ce7b422a1 Add a new pop_back() method 
llvm-svn: 111
 2001-06-30 04:35:21 +00:00
Chris Lattner
806b7ff4be Add a check to avoid allowing V->replaceAllUsesWith(V) 
llvm-svn: 104
 2001-06-29 05:25:51 +00:00
Chris Lattner
09a1ba491b Add implementation of BasicBlock::removePredecessor code that was factored 
out of DCE.cpp

llvm-svn: 103
 2001-06-29 05:25:23 +00:00
Chris Lattner
e445514d62 Added a note about a new verification the verifier should do 
Removed a redundant check

llvm-svn: 100
 2001-06-29 05:22:12 +00:00
Chris Lattner
d616582a7a Miscellaneous cleanups: 
* Convert post to pre-increment for for loops
  * Use generic programming more
  * Use new Value::cast* instructions
  * Use new Module, Method, & BasicBlock forwarding methods
  * Use new facilities in STLExtras.h
  * Use new Instruction::isPHINode() method

llvm-svn: 96
 2001-06-27 23:41:11 +00:00
Chris Lattner
747dcc99bc Change to use the new GenericBinaryInst class. Support lots more operators. 
llvm-svn: 92
 2001-06-27 23:36:49 +00:00
Chris Lattner
3ecce840dc Convert postincrements to more efficient preincrements 
llvm-svn: 81
 2001-06-27 23:28:02 +00:00
Chris Lattner
c129381d15 Moved UnaryOperator::create to InstrTypes.cpp until there is an iUnaryOps.cpp 
Moved BinaryOperator::create to iBinaryOperators.cpp
Add getUniqueName to SymbolTable

llvm-svn: 76
 2001-06-25 07:33:13 +00:00
Chris Lattner
b408df97c8 * Rename get.*Operator to create seeing that it would have to be qualified 
with the classname anyways.
* Add an isPHINode() method to Instruction
* Add getUniqueName() to SymbolTable class
* Add an insert method to ValueHolder

llvm-svn: 73
 2001-06-25 07:31:05 +00:00
Chris Lattner
86182934b5 Add a space to the PHI node output code to make it look nicer 
llvm-svn: 53
 2001-06-21 05:29:56 +00:00
Chris Lattner
a6d2f96bdb Updates to support 
* Changes in PHI node structure

llvm-svn: 25
 2001-06-11 15:04:40 +00:00
Chris Lattner
88f6f66802 Updates to support 
* Changes in PHI node structure
* Change to PHI syntax

llvm-svn: 24
 2001-06-11 15:04:20 +00:00
Chris Lattner
11c3121788 Moved getBinaryOperator to the BinaryOperator class and the getUnaryOperator 
to the UnaryOperator class (from the Instruction class).

llvm-svn: 21
 2001-06-08 21:30:13 +00:00
Chris Lattner
f6941c0602 Add extra method to PHI node class 
llvm-svn: 11
 2001-06-07 16:59:37 +00:00
Chris Lattner
f2f80282cb Fixed to print slightly differently. Added use counts for labels 
llvm-svn: 9
 2001-06-07 16:58:55 +00:00
Chris Lattner
0dcec884f6 Fixes for BB iterators, additional methods added for DCE pass 
llvm-svn: 8
 2001-06-07 16:58:36 +00:00
Chris Lattner
e6b9b382e2 Initial revision 
llvm-svn: 2
 2001-06-06 20:29:01 +00:00