From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 12 Sep 2008 14:22:15 +0000 (-0600)
Subject: gallium: minor optimization to spe_load_int()
X-Git-Tag: 062012170305~17580^2~496^2~734
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b71f4150c8be662d777da22ed0554663a9d1c84d;p=profile%2Fivi%2Fmesa.git

gallium: minor optimization to spe_load_int()
---

diff --git a/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.c b/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.c
index a04cc6c..62e3adb 100644
--- a/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.c
+++ b/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.c
@@ -505,7 +505,8 @@ spe_load_int(struct spe_function *p, unsigned rT, int i)
    }
    else {
       spe_ilhu(p, rT, i >> 16);
-      spe_iohl(p, rT, i & 0xffff);
+      if (i & 0xffff)
+         spe_iohl(p, rT, i & 0xffff);
    }
 }