From a26e82b81dc3cebf13c8fd418d87977f2ab2dbb5 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Alejandro=20Pi=C3=B1eiro?= <apinheiro@igalia.com>
Date: Mon, 14 Sep 2015 20:16:25 +0200
Subject: [PATCH] docs: document INTEL_DEBUG 'optimizer' envvar

Reviewed-by: Matt Turner <mattst88@gmail.com>
---
 docs/envvars.html | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/envvars.html b/docs/envvars.html
index c0d5a51..bdfe999 100644
--- a/docs/envvars.html
+++ b/docs/envvars.html
@@ -153,6 +153,7 @@ See the <a href="xlibdriver.html">Xlib software driver page</a> for details.
    <li>no16 - suppress generation of 16-wide fragment shaders. useful for debugging broken shaders</li>
    <li>blorp - emit messages about the blorp operations (blits &amp; clears)</li>
    <li>nodualobj - suppress generation of dual-object geometry shader code</li>
+   <li>optimizer - dump shader assembly to files at each optimization pass and iteration that make progress</li>
 </ul>
 </ul>
 
-- 
2.7.4