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74485 Commits

Author SHA1 Message Date
Chris Lattner
9cb66f7e67 Modules must have a valid, nonnull type. Make them void 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@463 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:47:42 +00:00
Chris Lattner
7c43a0ace7 Support new setName interface 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@462 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:47:18 +00:00
Chris Lattner
e05bf2f49c * Support new setname interface 
* Add assertion for sanity checking


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@461 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:47:03 +00:00
Chris Lattner
531daef154 * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@460 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:46:31 +00:00
Chris Lattner
6892b126e3 Support new setName itf 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@459 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:44:17 +00:00
Chris Lattner
c0f483d4ef Annotations are const objects now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@458 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:44:01 +00:00
Chris Lattner
13b1f0cb4b Types and constants are wierd things in symbol tables now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@457 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:43:50 +00:00
Chris Lattner
b70d82fb39 * Eliminate reference to ConstantPool class 
* Constants are global objects that are not allocated or freed


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@456 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:43:22 +00:00
Chris Lattner
78721d5418 Constant pool is dead 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@455 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:42:51 +00:00
Chris Lattner
7365745546 Constants are now global unique objects 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@454 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:42:26 +00:00
Chris Lattner
2f11a9ded3 * Eliminate constant pool dependancies: 
* Eliminate DoRemoveUnusedConstants


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@453 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:42:08 +00:00
Chris Lattner
9b644cc627 * 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)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@452 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:41:30 +00:00
Chris Lattner
311611079b * Support global constants 
* Eliminate need for constant pool


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@451 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:40:34 +00:00
Chris Lattner
97b7311e9f annotations are now const 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@450 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:40:04 +00:00
Chris Lattner
e8fdde179d * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@449 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:39:41 +00:00
Chris Lattner
1d670cc402 * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@448 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:37:43 +00:00
Chris Lattner
007377f381 * Assembly writer is not a module analyzer anymore 
* There is no constant pool anymore


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@447 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:36:04 +00:00
Chris Lattner
30c8979bcb * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@446 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:35:17 +00:00
Chris Lattner
eb5ff8d517 Add support for forward referencing types 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@445 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:33:01 +00:00
Chris Lattner
e1fe875fc2 Add support for an opaque type 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@444 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:32:43 +00:00
Chris Lattner
85b0bb175f Remove #include of nonexistant header file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@443 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:32:10 +00:00
Chris Lattner
9a29790a6b * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@442 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:31:52 +00:00
Chris Lattner
5485bbe0f6 Module analyzer no longer has to iterate over constant pool 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@441 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:31:23 +00:00
Chris Lattner
8e195e02fe Simplify code by eliminating need to hang onto constant pool references 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@440 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:31:04 +00:00
Chris Lattner
539a4bf4b5 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@436 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:29:18 +00:00
Chris Lattner
4c4007b3df Simplify SlotCalculator. SlotCalculator is now not a ModuleAnalyzer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@432 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:27:05 +00:00
Ruchira Sasanka
f2a6477aee *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@412 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-31 20:59:58 +00:00
Vikram S. Adve
0e4fda3c1a Added directory LiveVar/ 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@410 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:29:31 +00:00
Vikram S. Adve
840f53ae8e Added nonterminals for arithmetic operations where one operand is constant. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@406 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:25:46 +00:00
Vikram S. Adve
59e3b8220a Makefile for InstrSched/ 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@403 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:17:22 +00:00
Vikram S. Adve
3b4d062eb3 Remove source list. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@402 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:16:59 +00:00
Vikram S. Adve
4c182bf16f Added directory InstrSched. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@401 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:16:13 +00:00
Vikram S. Adve
d4228a5066 Major changes too hard to document :-) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@400 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:12:57 +00:00
Vikram S. Adve
24084be5f2 Extensive additions for supporting instruction scheduling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@398 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:10:41 +00:00
Vikram S. Adve
bf24233691 Added class MachineSchedInfo and several supporting classes 
as a machine description for instruction scheduling.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@397 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:09:36 +00:00
Vikram S. Adve
0e1158f340 Implementation of instruction scheduling for LLVM. 
Currently schedules one basic block at a time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@396 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:07:19 +00:00
Vikram S. Adve
37866b3437 Class that encapsulates priority heuristics for instruction scheduling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@395 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:06:49 +00:00
Vikram S. Adve
78ef1392f3 Scheduling DAG for instruction scheduling. Currently for a single basic block. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@394 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:06:02 +00:00
Vikram S. Adve
89df1ae2c3 Moved debug options declaration to header file, and moved 
a function to MachineInstr.cpp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@393 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:04:38 +00:00
Vikram S. Adve
5b79591450 Moved function PrintMachineInstructions here. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@392 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:02:39 +00:00
Vikram S. Adve
8b5f6cc0a4 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).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@391 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 22:36:35 +00:00
Vikram S. Adve
402ace79fc *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@390 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 22:35:21 +00:00
Chris Lattner
9ff64a8c63 I suck 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@385 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 18:54:45 +00:00
Chris Lattner
e7fb36030b Initial checkin of TargetData code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@384 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 16:00:15 +00:00
Chris Lattner
e37dbf843d Remove target specific stuff from Type classes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@383 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 15:52:13 +00:00
Chris Lattner
b5d2f1db8c Remove target specific method from MemAccessInst class 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@382 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 15:51:43 +00:00
Chris Lattner
e3860e5be5 Convert to use the new factored out TargetData class 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@381 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 15:51:16 +00:00
Chris Lattner
3a13c7e56f Factor code out to the TargetData class 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@380 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 15:50:41 +00:00
Chris Lattner
da8f004cdb Support passing a data pointer to annotation factory methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@376 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 05:19:10 +00:00
Chris Lattner
be88fd03e6 Demolish explicit source list 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 05:18:35 +00:00