From: Kenneth Graunke <kenneth@whitecape.org>
Date: Tue, 11 Mar 2014 06:22:48 +0000 (-0700)
Subject: i965/fs: Delete dead code to fail compiles with SIMD16 pull parameters.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=de77efde91401919fe7282a4b07300a10185792b;p=mesa.git

i965/fs: Delete dead code to fail compiles with SIMD16 pull parameters.

The SIMD8 compile will determine whether pull parameters are necessary.
If so, it will set prog_data->nr_pull_params to a value greater than 0.

brw_wm_fs_emit checks if nr_pull_params > 0 and skips the SIMD16 compile
altogether.  So, this code should never occur.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
---

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 0945343a03d..c24d2f8dd79 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -1904,11 +1904,6 @@ fs_visitor::setup_pull_constants()
    if (uniforms <= max_uniform_components)
       return;
 
-   if (dispatch_width == 16) {
-      fail("Pull constants not supported in SIMD16\n");
-      return;
-   }
-
    /* Just demote the end of the list.  We could probably do better
     * here, demoting things that are rarely used in the program first.
     */