From: Matt Turner <mattst88@gmail.com>
Date: Sat, 3 Aug 2013 18:34:30 +0000 (-0700)
Subject: i965: Lower ldexp.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c43d6060b196c3e25b16a0985caa561ae1449ce8;p=mesa.git

i965: Lower ldexp.

v2: Drop frexp lowering.
Reviewed-by: Paul Berry <stereotype441@gmail.com>
---

diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index 53364a5ba60..a558d3604a3 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -154,7 +154,8 @@ brw_link_shader(struct gl_context *ctx, struct gl_shader_program *shProg)
 			 EXP_TO_EXP2 |
 			 LOG_TO_LOG2 |
                          bitfield_insert |
-                         lrp_to_arith);
+                         lrp_to_arith |
+                         LDEXP_TO_ARITH);
 
       /* Pre-gen6 HW can only nest if-statements 16 deep.  Beyond this,
        * if-statements need to be flattened.