From: Eric Anholt <eric@anholt.net>
Date: Wed, 13 Mar 2013 19:17:25 +0000 (-0700)
Subject: i965/fs: Remove creation of a MOV instruction that's never used.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=59e858861caad2649f4c282eb277a7fc6202ab65;p=mesa.git

i965/fs: Remove creation of a MOV instruction that's never used.

We weren't inserting it into the list, so it did nothing.  This line was
replaced by the MOV/MUL block above.

NOTE: This is a candidate for the 9.1 branch.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
---

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index cba116785ea..48f1f05304c 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -253,7 +253,6 @@ fs_visitor::VARYING_PULL_CONSTANT_LOAD(fs_reg dst, fs_reg surf_index,
       } else {
          instructions.push_tail(MUL(mrf, offset, fs_reg(4)));
       }
-      inst = MOV(mrf, offset);
       inst = new(mem_ctx) fs_inst(FS_OPCODE_VARYING_PULL_CONSTANT_LOAD,
                                   dst, surf_index);
       inst->header_present = header_present;