Bill Wendling f7da4e939f Fix for PR929. The PHI nodes were being gone through for each instruction
in a successor block for every block...resulting in some O(N^k) algorithm
which wasn't very good for performance. Calculating this information up
front and keeping it in a map made it much faster.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30697 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-03 07:20:20 +00:00
2006-10-02 17:23:42 +00:00
2006-10-03 07:00:13 +00:00
2006-09-28 23:24:48 +00:00
2006-09-29 17:31:45 +00:00
2006-09-07 22:07:57 +00:00
2006-10-02 17:24:55 +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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