Dan Gohman 0700a56860 On x86-64, for a varargs function, don't store the xmm registers to
the register save area if %al is 0. This avoids touching xmm
regsiters when they aren't actually used.

llvm-svn: 79061
2009-08-15 01:38:56 +00:00
..
2009-08-10 19:45:00 +00:00
2009-06-24 05:29:56 +00:00
2009-03-02 03:46:48 +00:00
2009-07-24 00:30:09 +00:00
2009-08-06 21:54:23 +00:00
2009-08-01 22:54:39 +00:00
2009-08-14 18:53:19 +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.