Mesa (master): i965: Compile the fp64 program based on nir options

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: 0ce1aea88b9a8bd037fbddfc0399ebc483349174
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0ce1aea88b9a8bd037fbddfc0399ebc483349174

Author: Jason Ekstrand <jason.ekstrand at intel.com>
Date:   Mon Mar  4 22:54:44 2019 -0600

i965: Compile the fp64 program based on nir options

Instead of looking the devinfo directly, look at the lowering options we
provided to NIR.  This is more accurate as it's now checking for "do we
need full software lowering" rather than a hardware bit.

Reviewed-by: Matt Turner <mattst88 at gmail.com>
Reviewed-by: Jordan Justen <jordan.l.justen at intel.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/drivers/dri/i965/brw_program.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
index 5dedca5a719..5b7c1afe55a 100644
--- a/src/mesa/drivers/dri/i965/brw_program.c
+++ b/src/mesa/drivers/dri/i965/brw_program.c
@@ -158,7 +158,8 @@ brw_create_nir(struct brw_context *brw,
 
    nir_shader_gather_info(nir, nir_shader_get_entrypoint(nir));
 
-   if (!devinfo->has_64bit_types && nir->info.uses_64bit) {
+   if ((options->lower_doubles_options & nir_lower_fp64_full_software) &&
+       nir->info.uses_64bit) {
       nir_shader *fp64 = compile_fp64_funcs(ctx, options, ralloc_parent(nir), stage);
 
       nir_validate_shader(fp64, "fp64");