Evan Cheng c62d4bb695 Fix for PR1075: bottom-up register-reduction scheduling actually increases register pressure.
- Fixed bugs in sethi-ullman number computation and priority queue comparison
functions.
- Separate code that handles priority computation special cases from SU number computation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33025 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-08 23:50:38 +00:00
2007-01-07 08:39:27 +00:00
2007-01-08 23:03:19 +00:00
2006-12-31 05:50:28 +00:00
2007-01-08 20:17:17 +00:00
2006-11-05 21:21:20 +00:00
2006-10-18 19:23:56 +00:00
2006-09-11 17:28:11 +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
assistance with LLVM.
Description
LLVM backend for 6502
Readme 277 MiB
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