Mesa (main): nir/copy_prop_vars: fix non-vector shader call payloads
GitLab Mirror
gitlab-mirror at kemper.freedesktop.org
Wed Apr 20 21:45:07 UTC 2022
Module: Mesa
Branch: main
Commit: dab745f3b4daf87902a42abd4a531ad90d7039ef
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=dab745f3b4daf87902a42abd4a531ad90d7039ef
Author: Rhys Perry <pendingchaos02 at gmail.com>
Date: Tue Apr 19 11:58:56 2022 +0100
nir/copy_prop_vars: fix non-vector shader call payloads
Fixes RADV+Q2RTX.
Signed-off-by: Rhys Perry <pendingchaos02 at gmail.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand at collabora.com>
Fixes: ff05137c2db ("nir: introduce and use nir_component_mask")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16029>
---
src/compiler/nir/nir_opt_copy_prop_vars.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/compiler/nir/nir_opt_copy_prop_vars.c b/src/compiler/nir/nir_opt_copy_prop_vars.c
index 9f0a67278ee..68dfc79bd06 100644
--- a/src/compiler/nir/nir_opt_copy_prop_vars.c
+++ b/src/compiler/nir/nir_opt_copy_prop_vars.c
@@ -191,8 +191,7 @@ gather_vars_written(struct copy_prop_var_state *state,
nir_deref_instr *payload =
nir_src_as_deref(*nir_get_shader_call_payload_src(intrin));
- nir_component_mask_t mask =
- nir_component_mask(glsl_get_vector_elements(payload->type));
+ nir_component_mask_t mask = (1 << glsl_get_vector_elements(payload->type)) - 1;
struct hash_entry *ht_entry =
_mesa_hash_table_search(written->derefs, payload);
@@ -1150,8 +1149,7 @@ copy_prop_vars_block(struct copy_prop_var_state *state,
nir_deref_and_path payload = {
nir_src_as_deref(*nir_get_shader_call_payload_src(intrin)), NULL};
- nir_component_mask_t full_mask =
- nir_component_mask(glsl_get_vector_elements(payload.instr->type));
+ nir_component_mask_t full_mask = (1 << glsl_get_vector_elements(payload.instr->type)) - 1;
kill_aliases(state, copies, &payload, full_mask);
break;
}
More information about the mesa-commit
mailing list