From 76b22368347b48168cf92d92c040095211390ad4 Mon Sep 17 00:00:00 2001
From: Karol Herbst <kherbst@redhat.com>
Date: Mon, 12 Aug 2024 14:53:10 +0200
Subject: [PATCH] rusticl/mesa: implement Clone for NirShader

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30152>
---
 src/gallium/frontends/rusticl/mesa/compiler/nir.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/gallium/frontends/rusticl/mesa/compiler/nir.rs b/src/gallium/frontends/rusticl/mesa/compiler/nir.rs
index f386ca29ef1..e8e9f078fd3 100644
--- a/src/gallium/frontends/rusticl/mesa/compiler/nir.rs
+++ b/src/gallium/frontends/rusticl/mesa/compiler/nir.rs
@@ -484,6 +484,14 @@ impl NirShader {
     }
 }
 
+impl Clone for NirShader {
+    fn clone(&self) -> Self {
+        Self {
+            nir: unsafe { NonNull::new_unchecked(self.dup_for_driver()) },
+        }
+    }
+}
+
 impl Drop for NirShader {
     fn drop(&mut self) {
         unsafe { ralloc_free(self.nir.as_ptr().cast()) };