From 2253afbc94a2aed03c60c25443fe5652ca22bffc Mon Sep 17 00:00:00 2001
From: Rob Clark <rob.clark@oss.qualcomm.com>
Date: Tue, 24 Feb 2026 10:36:21 -0800
Subject: [PATCH] ir3: Lower 8b usub_sat

This shows up in CL CTS.

Signed-off-by: Rob Clark <rob.clark@oss.qualcomm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40130>
---
 src/freedreno/ir3/ir3_nir.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/freedreno/ir3/ir3_nir.c b/src/freedreno/ir3/ir3_nir.c
index 91d398e4ed7..295578c2dda 100644
--- a/src/freedreno/ir3/ir3_nir.c
+++ b/src/freedreno/ir3/ir3_nir.c
@@ -256,6 +256,7 @@ ir3_lower_bit_size(const nir_instr *instr, UNUSED void *data)
       case nir_op_ishr:
       case nir_op_isub_sat:
       case nir_op_uadd_sat:
+      case nir_op_usub_sat:
       case nir_op_umax:
       case nir_op_umin:
       case nir_op_ushr: