From 50f9519ea5fbdb48d14a570f307c1ef6d22a9e6e Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Fri, 16 Jul 2021 16:27:49 -0400
Subject: [PATCH] nir/lower_point_size_mov: zero nir_state_slot::swizzle in new
 variable

this is otherwise uninitialized during nir_serialize calls

Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11932>
---
 src/compiler/nir/nir_lower_point_size_mov.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/compiler/nir/nir_lower_point_size_mov.c b/src/compiler/nir/nir_lower_point_size_mov.c
index f0526ba55fb..f7496816939 100644
--- a/src/compiler/nir/nir_lower_point_size_mov.c
+++ b/src/compiler/nir/nir_lower_point_size_mov.c
@@ -47,6 +47,7 @@ lower_impl(nir_function_impl *impl,
                             glsl_float_type(), "gl_PointSizeClampedMESA");
    in->num_state_slots = 1;
    in->state_slots = ralloc_array(in, nir_state_slot, 1);
+   in->state_slots[0].swizzle = 0;
    memcpy(in->state_slots[0].tokens,
          pointsize_state_tokens,
          sizeof(in->state_slots[0].tokens));