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authorJason Ekstrand <[email protected]>2017-09-01 22:17:50 -0700
committerJason Ekstrand <[email protected]>2017-10-25 16:14:09 -0700
commitece206b84864e3727bee2672b838f70f2a3f460c (patch)
tree7fec9202b73f6f62e7a033203458c533f0b779d0 /src/mesa
parent2cfa3ef43872787a654318392ab546bc8b25fd84 (diff)
i965/program: Move nir_lower_system_values higher up
We want this to get called before nir_lower_subgroups which is going in brw_preprocess_nir. Now that nir_lower_wpos_ytransform can handle system values, this should be safe to do. Reviewed-by: Lionel Landwerlin <[email protected]>
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/i965/brw_program.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
index 3b54b37cfaa..ebb6998a002 100644
--- a/src/mesa/drivers/dri/i965/brw_program.c
+++ b/src/mesa/drivers/dri/i965/brw_program.c
@@ -89,6 +89,8 @@ brw_create_nir(struct brw_context *brw,
nir = brw_preprocess_nir(brw->screen->compiler, nir);
+ NIR_PASS_V(nir, nir_lower_system_values);
+
if (stage == MESA_SHADER_FRAGMENT) {
static const struct nir_lower_wpos_ytransform_options wpos_options = {
.state_tokens = {STATE_INTERNAL, STATE_FB_WPOS_Y_TRANSFORM, 0, 0, 0},
@@ -104,7 +106,6 @@ brw_create_nir(struct brw_context *brw,
}
}
- NIR_PASS_V(nir, nir_lower_system_values);
NIR_PASS_V(nir, brw_nir_lower_uniforms, is_scalar);
return nir;