From 2c5fdc16eb8c8dd22d27d199052f7de504693297 Mon Sep 17 00:00:00 2001
From: Job Noorman <jnoorman@igalia.com>
Date: Wed, 3 Jun 2026 16:50:31 +0200
Subject: [PATCH] ir3: don't use bitfields in ir3_shader_output

Using bitfields results in nondeterministic bit patterns in the unused
bits. Since ir3_shader_output is stored in the cache, this makes it
difficult to verify cache equality between different builds.

Signed-off-by: Job Noorman <jnoorman@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41999>
---
 src/freedreno/ir3/ir3_shader.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/freedreno/ir3/ir3_shader.h b/src/freedreno/ir3/ir3_shader.h
index 27d4ea2e119..283cb5e7c84 100644
--- a/src/freedreno/ir3/ir3_shader.h
+++ b/src/freedreno/ir3/ir3_shader.h
@@ -627,8 +627,8 @@ struct ir3_shader_output {
    uint8_t slot;
    uint8_t regid;
    uint8_t view;
-   uint8_t aliased_components : 4;
-   bool half : 1;
+   uint8_t aliased_components;
+   bool half;
 };
 
 /**