LLVM backend for 6502
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Evan Cheng 42d7ccfd8e Remove this xform:
(shl (add x, c1), c2) -> (add (shl x, c2), c1<<c2)
Replace it with:
(add (shl (add x, c1), c2), ) -> (add (add (shl x, c2), c1<<c2), )

This fixes test/CodeGen/ARM/smul.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33361 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 17:51:44 +00:00
autoconf Adding disassembler interface and external hook to udis86 library. 2007-01-19 17:25:17 +00:00
docs icmp doesn't support comparison of packed types. 2007-01-19 17:11:12 +00:00
examples
include Adding disassembler interface and external hook to udis86 library. 2007-01-19 17:25:17 +00:00
lib Remove this xform: 2007-01-19 17:51:44 +00:00
projects remove obsolete comment 2007-01-17 05:26:57 +00:00
runtime
test Cover non-byte-width BATs situation. 2007-01-19 14:30:59 +00:00
tools
utils Make tblgen error more useful. Patch by B. Scott Michel 2007-01-17 07:45:12 +00:00
win32
Xcode
.cvsignore
configure Add the check for udis86 to support disassembly. 2007-01-19 17:41:47 +00:00
CREDITS.TXT
LICENSE.TXT Welcome 2007. 2007-01-18 21:22:36 +00:00
llvm.spec.in
Makefile
Makefile.common
Makefile.config.in For PR739: 2007-01-17 20:24:45 +00:00
Makefile.rules
README.txt

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
assistance with LLVM.