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f8c425fc43
Commit Graph

225 Commits

Author SHA1 Message Date
Ruchira Sasanka
f8c425fc43 added a method to get reg num after register allocation 
llvm-svn: 596
 2001-09-15 21:11:48 +00:00
Ruchira Sasanka
c6fb737c19 -modified machine operand class - took regNum out of union to set regNum after 
retister allocation.

llvm-svn: 594
 2001-09-15 20:16:41 +00:00
Ruchira Sasanka
6807a780c5 -- debug messages dissabled 
llvm-svn: 589
 2001-09-15 16:54:40 +00:00
Ruchira Sasanka
9bc086977b added reg alloc support 
llvm-svn: 588
 2001-09-15 00:34:31 +00:00
Ruchira Sasanka
e0cf66f325 --reg alloc code added 
llvm-svn: 587
 2001-09-15 00:33:26 +00:00
Ruchira Sasanka
803a63ced2 *** empty log message *** 
llvm-svn: 579
 2001-09-14 20:31:39 +00:00
Chris Lattner
d6a98c11bc Chris seems fond of #include <vector>. Fix these. Also convert use list in 
Value to a vector instead of a list.

Move SchedGraph.h & SchedPriorities.h into lib/CodeGen/InstrScheduling

llvm-svn: 572
 2001-09-14 16:56:32 +00:00
Chris Lattner
76f3eeaccf Minor reformatting, & protection fixes 
llvm-svn: 570
 2001-09-14 16:08:06 +00:00
Chris Lattner
e8a8afce05 Split Register specific stuff out from TargetMachine.h to RegInfo.h 
Get rid of unneccesary #includes from TargetMachine.h

llvm-svn: 568
 2001-09-14 06:20:10 +00:00
Chris Lattner
de29307caa Split Target/Machine.h into three files: 
* Machine.h
* InstInfo.h
* SchedInfo.h

TODO: Split out reg info stuff
llvm-svn: 567
 2001-09-14 06:08:03 +00:00
Chris Lattner
a0a3946882 Make a new llvm/Target #include directory. 
Move files from lib/CodeGen/TargetMachine to lib/Target
Move TargetData.h and TargetMachine.h to Target/{Data.h|Machine.h}
Prepare to split TargetMachine.h into several smaller files

llvm-svn: 566
 2001-09-14 05:34:53 +00:00
Chris Lattner
161b4af2f6 Checkin changes to: 
1. Clean up the TargetMachine structure.  No more wierd pointers that have to
   be cast around and taken care of by the target.
2. Instruction Scheduling now takes the schedinfo as an argument.  The same
   should be done with the instinfo, it just isn't now.
3. Sparc.h is now just a factory method.  Eventually this file will dissapear,
   but probably not until we have more than one backend.  :)

llvm-svn: 564
 2001-09-14 04:32:38 +00:00
Chris Lattner
3e2a85a0e3 This checkin represents some cleanup of the backend, implementing the following things: 
1. The TargetMachine structure is free to decide the process a particular target uses to generate code.
2. All of the gooee details of the sparc backend are now localized in the lib/CodeGen/TargetMAchine/Sparc directory.  The Sparc.h file that is globally visible is just a stub.
3. The Sparc.h file that esxists now will dissapear entirely someday when we have multiple backends chosen by a factory of some sort.

llvm-svn: 559
 2001-09-14 03:37:52 +00:00
Chris Lattner
676ea87be5 Initial instruction tree support for the analysis library 
llvm-svn: 555
 2001-09-14 01:42:26 +00:00
Chris Lattner
5c7c21efb1 Generic k-way tree support 
llvm-svn: 554
 2001-09-14 01:42:01 +00:00
Chris Lattner
b6e1cc3118 More cleanups, preparing to revamp InstrForest to, among other things, 
not leak all its allocated memory.

llvm-svn: 553
 2001-09-12 16:34:03 +00:00
Chris Lattner
6ff8e8edce * Clean up InstrForest 
* Fix ins sel problem, test case:
void "foo" (int *%x, int *%y)

begin
        seteq int *%x, %y
        ret void
end

llvm-svn: 552
 2001-09-12 01:28:49 +00:00
Chris Lattner
8cbda4e314 Eliminate 'BasicNode' from InstrForest. 
llvm-svn: 551
 2001-09-11 23:52:11 +00:00
Chris Lattner
70439801a6 Eliminate MainTreeNode function 
llvm-svn: 550
 2001-09-11 23:22:43 +00:00
Chris Lattner
277c7264f6 Handle subtract in expression classifier 
llvm-svn: 548
 2001-09-11 04:27:34 +00:00
Chris Lattner
553dad9da6 Disable destructors on constants 
llvm-svn: 547
 2001-09-11 04:27:19 +00:00
Chris Lattner
f38c10222e * Add capability of printing out a global variable 
llvm-svn: 534
 2001-09-10 20:06:47 +00:00
Chris Lattner
d6023649c7 * Method::getType should return type cast as MethodType, eliminate getMethodType 
* Make Type::*Ty not be const types
* Add a new Type.def file to provide info about types
* Add a full complement of casting methods to the Type class

llvm-svn: 533
 2001-09-10 20:06:17 +00:00
Chris Lattner
fc53415334 Update assertion to allow extra case 
llvm-svn: 532
 2001-09-10 20:02:12 +00:00
Chris Lattner
9d1629d688 Implement global variable support 
llvm-svn: 530
 2001-09-10 07:58:01 +00:00
Chris Lattner
9b5fd40742 Remove 3 gross global functions that don't belong here 
llvm-svn: 523
 2001-09-09 23:00:59 +00:00
Chris Lattner
9985e9db71 Rename contype to subtype 
llvm-svn: 522
 2001-09-09 22:26:58 +00:00
Chris Lattner
3728d62a06 Convert ConstRules to use annotations to clean it up. 
llvm-svn: 514
 2001-09-09 21:00:23 +00:00
Chris Lattner
2e74f6ba1f Fix build breakage. :( 
llvm-svn: 511
 2001-09-09 19:52:23 +00:00
Chris Lattner
982bbcfb36 Remove extra #include 
llvm-svn: 508
 2001-09-09 19:34:25 +00:00
Ruchira Sasanka
3d7313423c *** empty log message *** 
llvm-svn: 507
 2001-09-08 17:23:06 +00:00
Ruchira Sasanka
5f9e5b6bc7 *** empty log message *** 
llvm-svn: 506
 2001-09-08 14:32:00 +00:00
Ruchira Sasanka
4f3751ecdd Committed for compliation. Not yet final. 
--Ruchira

llvm-svn: 505
 2001-09-08 14:22:50 +00:00
Chris Lattner
f828410b63 New file for supporting abstract types 
llvm-svn: 502
 2001-09-07 23:00:03 +00:00
Chris Lattner
e0ca8ad220 Provide a way to change the incoming value for a phi node 
llvm-svn: 495
 2001-09-07 22:19:55 +00:00
Chris Lattner
0b0dae7bdb * Remove lots of unnecesary #includes 
* Remove extra flyers
* Remove dependence on stringExtras by eliminating printIndent calls

llvm-svn: 486
 2001-09-07 21:18:16 +00:00
Chris Lattner
3f36c6fe59 * Remove lots of annoying extra #includes 
* Elminate dependecy on stringextras.h by moving dump's into .cpp files
* Kill InOutIterator class because it breaks iterator semantics to work like that
   - Copy ctor on iterator doesn't work.

llvm-svn: 485
 2001-09-07 21:07:10 +00:00
Chris Lattner
31e4c8874f * Add tag so emacs knows it's a c++ file 
* Remove frivolous flyers

llvm-svn: 484
 2001-09-07 21:04:59 +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
5c5ee6b8b4 Remove extra space 
llvm-svn: 482
 2001-09-07 21:03:14 +00:00
Chris Lattner
2db0f7a35f Remove ReversePostOrderTraversal declaration 
llvm-svn: 481
 2001-09-07 21:02:50 +00:00
Chris Lattner
a1f1e01665 * Don't predefine ReversePostOrderTraversal because it adds a dependence on vector 
* static ctor/dtor is actually a REALLY good idea
* Remove explicit copy ctor and op=

llvm-svn: 480
 2001-09-07 21:02:14 +00:00
Chris Lattner
cd69a08c26 NEw file 
llvm-svn: 478
 2001-09-07 19:29:23 +00:00
Chris Lattner
4272da0927 Follow the golden rule of the coding standards guide: Make the code look 
like the rest of the system.

llvm-svn: 476
 2001-09-07 17:38:10 +00:00
Chris Lattner
fb273d331f Constant pool is eliminated 
llvm-svn: 473
 2001-09-07 17:08:28 +00:00
Chris Lattner
dafdd1ce54 Add support for iteration through type graphs 
Static constructors destroy genericity

llvm-svn: 472
 2001-09-07 17:04:29 +00:00
Chris Lattner
e9a2b44041 * Fixed mapped_iterator to actually work with functors 
* Implement mapto function that works like map in a functional programming language

llvm-svn: 439
 2001-09-07 16:30:28 +00:00
Chris Lattner
477cbbd351 Constant pools no longer exist 
llvm-svn: 438
 2001-09-07 16:29:55 +00:00
Chris Lattner
8eeaca2118 Eliminate DoConstantPoolMerging. ConstantPools no longer exist 
llvm-svn: 437
 2001-09-07 16:29:40 +00:00
Chris Lattner
457dd333a4 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

llvm-svn: 436
 2001-09-07 16:29:18 +00:00