From a26e82b81dc3cebf13c8fd418d87977f2ab2dbb5 Mon Sep 17 00:00:00 2001
From: Alejandro Piñeiro <apinheiro@igalia.com>
Date: Mon, 14 Sep 2015 20:16:25 +0200
Subject: docs: document INTEL_DEBUG 'optimizer' envvar

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

(limited to 'docs/envvars.html')

diff --git a/docs/envvars.html b/docs/envvars.html
index c0d5a51b482..bdfe9991a6c 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>
 
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