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Commit Graph

139 Commits

Author SHA1 Message Date
Chris Lattner
bd2d966db6 Capture delay slot info
llvm-svn: 16551
2004-09-28 18:34:14 +00:00
Chris Lattner
aee36bb527 Revamp the Register class, and allow the use of the RegisterGroup class to
specify aliases directly in register definitions.

Patch contributed by Jason Eckhardt!

llvm-svn: 16330
2004-09-14 04:17:02 +00:00
Chris Lattner
b85cd02a4e Add two values
llvm-svn: 15959
2004-08-21 02:17:39 +00:00
Chris Lattner
f4448de9e1 isdummyclass goes away
llvm-svn: 15790
2004-08-15 23:04:35 +00:00
Chris Lattner
60dc932fe9 disable all of the pattern isel stuff
llvm-svn: 15788
2004-08-15 23:02:34 +00:00
Chris Lattner
744cbfc089 Add i1imm
llvm-svn: 15753
2004-08-15 05:37:00 +00:00
Chris Lattner
d7240cdb18 Make the AsmWriter a first-class tblgen object. Allow targets to specify
name of the generated asmwriter class, and the name of the format string.

llvm-svn: 15747
2004-08-14 22:50:53 +00:00
Chris Lattner
27e1f4f412 Fill out immediate operand classes, add a new Operand class
llvm-svn: 15642
2004-08-11 01:53:34 +00:00
Misha Brukman
65afbbca70 Remove ClassPrefix variable as it's no longer used.
llvm-svn: 15586
2004-08-09 19:13:29 +00:00
Misha Brukman
5f8e406838 Classes need to have a prefix name, so that they can be tacked on to the pieces
that TableGen creates for them, e.g. CodeEmitter, AsmPrinter, etc.

llvm-svn: 15579
2004-08-09 17:46:06 +00:00
Chris Lattner
1ca0362e24 Add some immediate forms, make name optional
llvm-svn: 15401
2004-08-01 09:36:44 +00:00
Chris Lattner
91a07c84b1 Add the 'ops' marker, add an AsmString initializer
llvm-svn: 15383
2004-08-01 04:40:43 +00:00
Chris Lattner
d20c857ba0 Move the 'Expander' node to later in the file, with the other experimental
stuff.  The pattern becomes a list, add some stuff, add some comments.

llvm-svn: 15378
2004-08-01 03:23:34 +00:00
Chris Lattner
6ff86f8af6 New flag
llvm-svn: 15354
2004-07-31 02:07:07 +00:00
Chris Lattner
ea85b486f1 Expose the "Other" value type to tablegen targets
llvm-svn: 11304
2004-02-11 03:08:45 +00:00
John Criswell
de34542f41 Added LLVM copyright header.
llvm-svn: 9321
2003-10-21 15:17:13 +00:00
Chris Lattner
250f26f066 Add a bunch of new node types, including a new Void dummy register class
llvm-svn: 7870
2003-08-15 04:35:14 +00:00
Chris Lattner
863477568d Rename DNVT_bool to DNVT_i1 to be consistent with type system
llvm-svn: 7768
2003-08-12 04:28:21 +00:00
Chris Lattner
2d72c035f0 Add support for basicblocks, setCC instructions, and branches
llvm-svn: 7767
2003-08-12 04:17:29 +00:00
Chris Lattner
a9704a0081 add frameidx support
Make load work
Make type inference infer from Arg1 to arg0 as well as from arg0 to arg1

llvm-svn: 7754
2003-08-11 21:29:40 +00:00
Chris Lattner
4578d0770f Remove dead code
llvm-svn: 7726
2003-08-11 15:24:02 +00:00
Chris Lattner
854980039a add support for more nodes
llvm-svn: 7724
2003-08-11 15:23:05 +00:00
Chris Lattner
7d1623b861 Make imm be a leaf instead of a nonterminal
llvm-svn: 7708
2003-08-10 19:51:16 +00:00
Chris Lattner
271dc1f51b Update tablegen interfaces
llvm-svn: 7672
2003-08-07 13:52:22 +00:00
Chris Lattner
2d20d75416 Start adding usefulness to the DAG node definitions, add a new Expander
class

llvm-svn: 7634
2003-08-06 15:31:02 +00:00
Chris Lattner
a06042d124 Allow instructions to have a DAG pattern associated with them.
Define a few preliminary node types.

llvm-svn: 7579
2003-08-04 21:07:37 +00:00
Chris Lattner
25d89c23aa There is nothing special about noops now
llvm-svn: 7567
2003-08-04 05:11:19 +00:00
Chris Lattner
7ca890525d Transition to using let instead of set
llvm-svn: 7563
2003-08-04 04:58:12 +00:00
Chris Lattner
cc69139686 Allow specifying custom names for registers
llvm-svn: 7546
2003-08-03 22:12:37 +00:00
Chris Lattner
b62d30ec22 Rearrange fields yet again: Don't instantiate these lists ONCE PER INSTRUCTION.
llvm-svn: 7535
2003-08-03 21:52:28 +00:00
Chris Lattner
c485e85fa2 Remove the RegisterInfo class in favor of a general Target class. Add instrinfo stuff
llvm-svn: 7521
2003-08-03 18:18:31 +00:00
Chris Lattner
490d0d3351 Rename fields
llvm-svn: 7498
2003-08-01 22:21:49 +00:00
Chris Lattner
d96b821c8a encode size information into each ValueType
Add new RegisterInfo class

llvm-svn: 7469
2003-08-01 05:18:03 +00:00
Chris Lattner
d1b7716c86 Add comments
Make the register classes optionally take code fragments for allocation_order_*

llvm-svn: 7441
2003-07-30 22:16:41 +00:00
Chris Lattner
d1b04c63c2 Add all of the necessary classes to describe the contents of the MRegister.h implementation
for a target.

llvm-svn: 7415
2003-07-30 05:50:12 +00:00
Chris Lattner
1933b89bfe No this file is not actually Sparc.td :)
llvm-svn: 7405
2003-07-29 23:07:13 +00:00
Chris Lattner
f59d363766 Add namespace specifier, add flags used by the X86 BE
llvm-svn: 7403
2003-07-29 23:02:49 +00:00
Chris Lattner
163559e702 Instead of specifying the SIZE of the register, go so far as to specify
what value type it is.

llvm-svn: 7356
2003-07-28 04:24:59 +00:00
Misha Brukman
36876c8132 Added the target-independent part of TableGen data.
llvm-svn: 6403
2003-05-29 18:48:17 +00:00