32 Commits

Author SHA1 Message Date
Vikram S. Adve
34c44524a7 Moved code generation support routines to InstrSelectionSupport.cpp.
llvm-svn: 717
2001-10-10 20:49:07 +00:00
Chris Lattner
08b1dde37e Commit more code over to new cast style
llvm-svn: 697
2001-10-02 03:41:24 +00:00
Chris Lattner
ad1b0a1a83 Convert more code to use new style casts
Eliminate old style casts from value.h

llvm-svn: 696
2001-10-01 20:11:19 +00:00
Vikram S. Adve
8c431d2726 Change ! ( ...== ...) to !=.
llvm-svn: 680
2001-09-30 23:45:08 +00:00
Chris Lattner
b545b1f5e9 Don't check for null on delete
llvm-svn: 624
2001-09-18 17:02:42 +00:00
Vikram S. Adve
296070fa2c Minor changes.
llvm-svn: 613
2001-09-18 12:56:28 +00:00
Vikram S. Adve
65b49e5ba5 Don't add instructions to subtree for Phi or Call.
Free tree nodes when done.
Avoid obscuring code with for_each and bind_obj :-)

llvm-svn: 612
2001-09-18 12:54:27 +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
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
1ee7b9046f Use predicate for Value type test
Use builtin casts

llvm-svn: 541
2001-09-10 20:09:50 +00:00
Chris Lattner
796e9f8118 A file should always include it's private header file *FIRST* see the
coding guidelines

llvm-svn: 474
2001-09-07 17:15:18 +00:00
Vikram S. Adve
778fc57b85 Remove source list.
llvm-svn: 402
2001-08-28 23:16:59 +00:00
Vikram S. Adve
8fdc52a63d Moved debug options declaration to header file, and moved
a function to MachineInstr.cpp.

llvm-svn: 393
2001-08-28 23:04:38 +00:00
Vikram S. Adve
62f5a2a6bb Simplify command line options, and add option for printing
machine instructions without debugging info.

llvm-svn: 340
2001-07-31 21:53:25 +00:00
Vikram S. Adve
5dcec96655 Generate tree nodes for Phi instructions.
llvm-svn: 337
2001-07-31 21:49:53 +00:00
Vikram S. Adve
93d07dc925 Record machine instructions in the vector for each basic block.
llvm-svn: 331
2001-07-30 18:48:43 +00:00
Vikram S. Adve
137f8efbf0 Eliminate unused function.
llvm-svn: 310
2001-07-28 04:15:45 +00:00
Chris Lattner
3e365b974b CommandLine library cleanup. No longer use getValue/setValue, instead, just treat the commandline
args as the objects they represent and the "right thing" will happen

llvm-svn: 283
2001-07-23 19:27:24 +00:00
Chris Lattner
a601339af2 Eliminated the Unique class in favor of NonCopyable and NonCopyableV
llvm-svn: 280
2001-07-23 18:26:21 +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
e847a66947 Clean up hash table usage
Remove opaque pointer used for C compatibility which isn't an issue

llvm-svn: 275
2001-07-23 03:50:57 +00:00
Chris Lattner
d73669f4c6 Removal of the redundant CompileContext wrapper
llvm-svn: 274
2001-07-23 03:09:03 +00:00
Chris Lattner
f42a7804c8 Large scale changes to implement new command line argument facility
llvm-svn: 272
2001-07-23 02:35:57 +00:00
Chris Lattner
c5758cb574 Privatize LLCOptions. It had no business being visible to the entire
program.

llvm-svn: 267
2001-07-22 04:40:02 +00:00
Chris Lattner
9329758c8c Eliminate lots of unnecessary #includes and forward decls
there are probably more to kill

llvm-svn: 261
2001-07-21 23:24:48 +00:00
Chris Lattner
ca2a14b6a3 Eliminate many unneccesary #includes
llvm-svn: 260
2001-07-21 22:59:56 +00:00
Chris Lattner
56bd9d029e Remove unneccesary #includes
llvm-svn: 258
2001-07-21 22:53:35 +00:00
Chris Lattner
f1a2e3b6bb Renamed include/llvm/Codegen to include/llvm/CodeGen
llvm-svn: 253
2001-07-21 20:58:30 +00:00
Vikram S. Adve
7145b98c93 Instruction selection via pattern matching on instruction trees using BURG.
llvm-svn: 231
2001-07-21 12:41:50 +00:00