From d0edb069510b80ea6461b2c549e09ee57200c94e Mon Sep 17 00:00:00 2001
From: Gert Wollny <gert.wollny@collabora.com>
Date: Mon, 15 Sep 2025 22:57:05 +0200
Subject: [PATCH] r600/sfn: Propagate pred and exec update flags when splitting
 ops

Fixes: 125ce0f909e ("r600/sfh: Handle 64 bit comparisons in predicate optimization")

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37383>
---
 src/gallium/drivers/r600/sfn/sfn_instr_alu.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/gallium/drivers/r600/sfn/sfn_instr_alu.cpp b/src/gallium/drivers/r600/sfn/sfn_instr_alu.cpp
index fade2fb1523..67f63aa055b 100644
--- a/src/gallium/drivers/r600/sfn/sfn_instr_alu.cpp
+++ b/src/gallium/drivers/r600/sfn/sfn_instr_alu.cpp
@@ -953,6 +953,10 @@ AluInstr::split(AluGroup& group)
       }
       if (has_alu_flag(alu_dst_clamp))
          instr->set_alu_flag(alu_dst_clamp);
+      if (has_alu_flag(alu_update_pred))
+         instr->set_alu_flag(alu_update_pred);
+      if (has_alu_flag(alu_update_exec))
+         instr->set_alu_flag(alu_update_exec);
 
       if (has_alu_flag(alu_write) && m_dest && (dest_slot == m_dest->chan()))
          instr->set_alu_flag(alu_write);