Mesa (master): softpipe: Document new llvm flag

[Jakob Bornecrantz]

Module: Mesa
Branch: master
Commit: 6afa7cdf93906a9151a6de2f312ab5795c0ce9ec
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6afa7cdf93906a9151a6de2f312ab5795c0ce9ec

Author: Jakob Bornecrantz <wallbraker at gmail.com>
Date:   Mon Jan  9 21:37:50 2012 +0100

softpipe: Document new llvm flag

Signed-off-by: Jakob Bornecrantz <wallbraker at gmail.com>

---

 docs/envvars.html |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/docs/envvars.html b/docs/envvars.html
index 4b5e899..5a98884 100644
--- a/docs/envvars.html
+++ b/docs/envvars.html
@@ -140,6 +140,8 @@ Mesa EGL supports different sets of environment variables.  See the
 <li>SOFTPIPE_DUMP_GS - if set, the softpipe driver will print geometry shaders
     to stderr
 <li>SOFTPIPE_NO_RAST - if set, rasterization is no-op'd.  For profiling purposes.
+<li>SOFTPIPE_USE_LLVM - if set, the softpipe driver will try to use LLVM JIT for
+    vertex shading procesing.
 </ul>