LLVM backend for 6502
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Chris Lattner 4352cc9e21 * Add supprot for SCALAR_TO_VECTOR operations where the input needs to be
promoted/expanded (e.g. SCALAR_TO_VECTOR from i8/i16 on PPC).
* Add support for targets to request that VECTOR_SHUFFLE nodes be promoted
  to a canonical type, for example, we only want v16i8 shuffles on PPC.
* Move isShuffleLegal out of TLI into Legalize.
* Teach isShuffleLegal to allow shuffles that need to be promoted.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27399 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 17:23:26 +00:00
autoconf Update to llvm-config tool, by Erik Kidd: 2006-03-23 23:21:29 +00:00
docs Misunderstanding. 2006-03-27 19:46:38 +00:00
examples Minor corrections. 2006-03-24 03:11:31 +00:00
include/llvm Move isShuffleLegal from TLI to Legalize. 2006-04-04 17:21:22 +00:00
lib * Add supprot for SCALAR_TO_VECTOR operations where the input needs to be 2006-04-04 17:23:26 +00:00
projects Ignored generated files. 2006-03-23 23:53:13 +00:00
runtime For PR722: 2006-04-02 14:34:26 +00:00
test new testcase 2006-04-04 17:20:45 +00:00
tools Get JIT/Interpreter working on Windows again. 2006-03-24 02:53:49 +00:00
utils Adjust the Intrinsics.gen interface a little bit 2006-04-02 03:35:30 +00:00
win32 Fix tablegen related dependencies in Visual Studio. 2006-04-02 05:20:53 +00:00
Xcode Catch up on some of the file addition/deletions. 2006-01-27 13:24:20 +00:00
.cvsignore Ignore the configure.out file generated by "make reconfigure" 2005-06-18 23:01:25 +00:00
configure Update to llvm-config tool, by Erik Kidd: 2006-03-23 23:21:29 +00:00
CREDITS.TXT Update to llvm-config tool, by Erik Kidd: 2006-03-23 23:21:29 +00:00
LICENSE.TXT Happy New Year, LLVM. 2006-01-03 14:42:06 +00:00
llvm.spec Onward to LLVM-1.6 and beyond! 2005-05-18 20:23:20 +00:00
llvm.spec.in Onward to LLVM-1.6 and beyond! 2005-05-18 20:23:20 +00:00
Makefile For PR614: 2005-08-25 04:59:49 +00:00
Makefile.common Update comments to reflect new variable names. Patch contributed by 2005-02-14 16:02:19 +00:00
Makefile.config.in Update to llvm-config tool, by Erik Kidd: 2006-03-23 23:21:29 +00:00
Makefile.rules Add a facility for invoking the llvm-config tool when linking a program. 2006-03-24 07:36:57 +00:00
README.txt Make the text of this file a little more useful. 2004-09-02 22:49:27 +00:00

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level 
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments. 

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the HTML documentation provided in docs/index.html for further
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