LLVM backend for 6502
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Reid Spencer f74eb3fa2a Provide this optimization as well:
ffs(x) -> (x == 0 ? 0 : 1+llvm.cttz(x))


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22068 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-15 21:19:45 +00:00
autoconf Changes for ffs lib call simplification: 2005-05-14 16:42:52 +00:00
docs ctlz = most signficant bits, cttz = least sig 2005-05-15 19:39:26 +00:00
examples
include/llvm fix warning 2005-05-15 17:25:14 +00:00
lib Provide this optimization as well: 2005-05-15 21:19:45 +00:00
projects The previous hack didn't work because tools-only isn't defined and isn't 2005-05-13 17:42:54 +00:00
runtime
test add test to check for tail calls 2005-05-15 05:52:51 +00:00
tools
utils add support for fastcc and friends 2005-05-13 20:40:52 +00:00
win32
.cvsignore
configure Changes for ffs lib call simplification: 2005-05-14 16:42:52 +00:00
CREDITS.TXT
LICENSE.TXT Remove extraneous colons after program names for consistency 2005-05-12 21:39:01 +00:00
llvm.spec Some minor adjustments for the 1.5 release. 2005-05-14 05:52:07 +00:00
llvm.spec.in Some minor adjustments for the 1.5 release. 2005-05-14 05:52:07 +00:00
Makefile
Makefile.common
Makefile.config.in
Makefile.rules * Make some warning messages stand out a bit by putting **** at the end 2005-05-13 18:32:54 +00:00
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.