On Fri, Dec 20, 2013 at 6:38 AM, Topi Pohjolainen
<topi.pohjolai...@intel.com> wrote:
> Signed-off-by: Topi Pohjolainen <topi.pohjolai...@intel.com>
> ---
> src/mesa/drivers/dri/i965/brw_fs_generator.cpp | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
> b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
> index 0cc574c..2381fb0 100644
> --- a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
> +++ b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
> @@ -1809,8 +1809,12 @@ fs_generator::generate_assembly(exec_list
> *simd8_instructions,
> exec_list *simd16_instructions,
> unsigned *assembly_size)
> {
> - dispatch_width = 8;
> - generate_code(simd8_instructions);
> + assert(simd8_instructions || simd16_instructions);
> +
> + if (simd8_instructions) {
> + dispatch_width = 8;
> + generate_code(simd8_instructions);
> + }
>
> if (simd16_instructions) {
> /* We have to do a compaction pass now, or the one at the end of
> --
> 1.8.3.1
Thinking out loud (not something you need to do): it would be nice to
have an INTEL_DEBUG=no8 option after this patch lands.
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