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Author SHA1 Message Date
Chris Lattner
a797d28333 * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@426 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:23:59 +00:00
Chris Lattner
46b23d92e3 Support abstract types by keeping on the use list of the abstract type. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@425 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:21:36 +00:00
Chris Lattner
810affe049 SymTabValues no longer hold constant pools 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@424 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:21:04 +00:00
Chris Lattner
640040e1cf SymTabValue no longer includes ValueHolder for Module. Include it ourself 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@423 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:20:46 +00:00
Chris Lattner
f7bd639290 * Support new setName interface 
* Make the iterator a little nicer


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@422 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:20:18 +00:00
Chris Lattner
be4c4001f4 Support new setName interface 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@421 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:19:55 +00:00
Chris Lattner
2cac6d2ef4 * Add new DerivedType base class that goes between Type and the derived types 
* Implement abstract types
* Add new Opaque derived type


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@420 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:19:29 +00:00
Chris Lattner
3e22bed211 Implement support for globally unique constants. Constants no longer live 
in a module or method local pool, they are global to the llvm system.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@419 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:18:19 +00:00
Chris Lattner
20b0010030 Add support for walking type graphs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@418 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:17:24 +00:00
Chris Lattner
2cb0722c00 Changing setName semantics 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@417 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:16:57 +00:00
Chris Lattner
53aaefe18a Make annotations operations const with a mutable annotation list so that 
we can annotate Types.  A better solution would be make types nonconst.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@416 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:16:35 +00:00
Chris Lattner
1b6e1fca14 Fixed the "output constant pool even if he have no constants" issue 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@415 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:13:58 +00:00
Chris Lattner
643ecd4387 whoo hoo I did something! :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@414 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:10:35 +00:00
Chris Lattner
98af669fb9 Make fib be more real 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@413 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-01 01:47:52 +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
Ruchira Sasanka
33b6e9f48b *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@411 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-31 20:30:42 +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
c34b88fd13 Makefile for tools/tests/ 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@409 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:28:25 +00:00
Vikram S. Adve
0eca9ed813 Driver to test IsPowerOf2. Could be extended for other library routines. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@408 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:28:10 +00:00
Vikram S. Adve
5b7d0bf988 Add testcodegen target, and restrict which tests are run for it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@407 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:26:44 +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
e595ba7631 Changed link line. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@405 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:23:35 +00:00
Vikram S. Adve
14335835f1 Add calls to NormalizeMethod() and to ScheduleInstructionsWithSSA(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@404 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:23:14 +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
136c9f4062 Added function MachineInstr::operandIsDefined(i) and decl for 
function PrintMachineInstructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@399 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 23:11:46 +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
Vikram S. Adve
71fc67c4b1 Simplification transformations to normalize the code for later passes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@389 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 21:40:27 +00:00
Vikram S. Adve
81cd1e50ec Use const int instead of #define. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@388 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 21:35:26 +00:00
Vikram S. Adve
9827c6e315 Add copy and assignment operators for POIterator, and 
static constructors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@387 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 21:34:56 +00:00
Vikram S. Adve
d9151962df Added InstrSched library to link line. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@386 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-28 21:33:33 +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
fed72d5973 Use the new TargetData class to factor out some of the shared code 
between the static compilers and the interpreter.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@379 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 15:50:12 +00:00
Chris Lattner
4647b1c3be Remove target specific method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@378 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 15:49:36 +00:00
Chris Lattner
231022954f Remove target specific code, move to TargetData.cpp file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@377 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 15:49:16 +00:00