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Commit Graph

108262 Commits

Author SHA1 Message Date
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
7e70cdb641 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.

llvm-svn: 565
2001-09-14 04:32:55 +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
33a2812c8a Move files to new sparc directory
llvm-svn: 563
2001-09-14 03:56:45 +00:00
Chris Lattner
2057603b65 Move the sparc target to a new lib/Target directory
llvm-svn: 562
2001-09-14 03:55:11 +00:00
Chris Lattner
1f823b04b3 Move files.
llvm-svn: 561
2001-09-14 03:47:57 +00:00
Chris Lattner
0cf998996e Move the contents of the CodeGen/TargetMachine/Sparc directory to Target/Sparc
llvm-svn: 560
2001-09-14 03:46:34 +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
9f5d3502c5 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.


NOTE! The BBLiveVar.cpp file dependant on the Sparc backend, and is therefore not generic/portale to other backends.  This needs to be fixed.

llvm-svn: 558
2001-09-14 03:37:22 +00:00
Chris Lattner
aa4e715da3 Updates to use local header files.
Note that this reverted changes that Ruchira commited that broke the build and
are unmaintainable without other checkins.

llvm-svn: 557
2001-09-14 03:33:32 +00:00
Chris Lattner
90029607e5 Export the instruction forest support from the analysis library
llvm-svn: 556
2001-09-14 01:42:42 +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
2a101815b4 Remove irrelevant gross K&R Cisms
llvm-svn: 549
2001-09-11 23:13:38 +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
836b03a509 Use the correct style casts
llvm-svn: 546
2001-09-10 20:12:04 +00:00
Chris Lattner
ea511697dd Use correct style casts
llvm-svn: 545
2001-09-10 20:11:44 +00:00
Chris Lattner
c5adfbc219 Use correct style casts
Types are not all constant now

llvm-svn: 544
2001-09-10 20:11:28 +00:00
Chris Lattner
2a4122b6b2 Use type checking predicates
llvm-svn: 543
2001-09-10 20:10:26 +00:00
Chris Lattner
9f96643e60 Use correct casts
llvm-svn: 542
2001-09-10 20:10:02 +00:00
Chris Lattner
1ee7b9046f Use predicate for Value type test
Use builtin casts

llvm-svn: 541
2001-09-10 20:09:50 +00:00
Chris Lattner
65f74b8d84 Use predicate for Value type test
llvm-svn: 540
2001-09-10 20:09:28 +00:00
Chris Lattner
00391ca46d ModuleTyID doesn't exist anyymore
Use correct cast

llvm-svn: 539
2001-09-10 20:09:08 +00:00
Chris Lattner
ee86b5f051 getMethodType is now just getType
llvm-svn: 538
2001-09-10 20:08:52 +00:00
Chris Lattner
0631fccc21 Add support for printing globals
llvm-svn: 537
2001-09-10 20:08:19 +00:00
Chris Lattner
7310978a8b Update to use correct type cast
llvm-svn: 536
2001-09-10 20:08:08 +00:00
Chris Lattner
b15a10307e Add support for global variables
llvm-svn: 535
2001-09-10 20:07:57 +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
52084c119f Fix a bug I introduced (assertion failed: Unknown operand type), and convert to predicate style for type checks
llvm-svn: 531
2001-09-10 19:43:38 +00:00
Chris Lattner
9d1629d688 Implement global variable support
llvm-svn: 530
2001-09-10 07:58:01 +00:00
Chris Lattner
3e7417ba99 Add support for external methods
llvm-svn: 529
2001-09-10 04:50:17 +00:00
Chris Lattner
34c9e1a6fb Genericize support for calling functions a bit
Add external method support

llvm-svn: 528
2001-09-10 04:49:44 +00:00
Chris Lattner
8f89f506aa Add support for tool specified linker options
llvm-svn: 527
2001-09-10 04:49:26 +00:00
Chris Lattner
0754f2306a Remove the definitions of 3 global functions that don't belong in the core
llvm-svn: 526
2001-09-09 23:02:07 +00:00
Chris Lattner
69a3da6f4d Implement the subset of the GetConstantValueAsSignedInt function that is needed, locally. Remove the two support functions to inline their contents.
llvm-svn: 525
2001-09-09 23:01:47 +00:00
Chris Lattner
3bce6b369a Implement the subset of the GetConstantValueAsSignedInt function that is needed, locally.
llvm-svn: 524
2001-09-09 23:01:32 +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
c583ae1a1a Make ADCE more robust, it still has problems, but it's getting closer
llvm-svn: 521
2001-09-09 22:26:47 +00:00
Chris Lattner
d681b883a6 Fix problems with freeing memory twice
llvm-svn: 520
2001-09-09 22:26:29 +00:00
Chris Lattner
4bb7fcff1b Rename file to be consistent with header name
llvm-svn: 519
2001-09-09 21:59:43 +00:00
Chris Lattner
2ce19d622f Rerun backend tests if as or llc is changed
llvm-svn: 518
2001-09-09 21:58:36 +00:00
Chris Lattner
9707ae0cac iFix dependence order
llvm-svn: 517
2001-09-09 21:03:12 +00:00