From 458d4150dfc704fe04e7bc5209643e2eb6479ccd Mon Sep 17 00:00:00 2001
From: Faith Ekstrand <faith.ekstrand@collabora.com>
Date: Fri, 19 Jan 2024 10:25:34 -0600
Subject: [PATCH] nak: Legalize OpBMsk

Fixes: bb10f7f5da76 ("nak: Implement nir_op_bfm")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27177>
---
 src/nouveau/compiler/nak/legalize.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/nouveau/compiler/nak/legalize.rs b/src/nouveau/compiler/nak/legalize.rs
index 0bb37da4764..1b3993436c4 100644
--- a/src/nouveau/compiler/nak/legalize.rs
+++ b/src/nouveau/compiler/nak/legalize.rs
@@ -439,7 +439,10 @@ fn legalize_sm70_instr(
             }
             copy_alu_src_if_not_reg(b, src0, SrcType::F64);
         }
-        Op::BMsk(_) | Op::BRev(_) | Op::Flo(_) => (),
+        Op::BMsk(op) => {
+            copy_alu_src_if_not_reg(b, &mut op.pos, SrcType::ALU);
+        }
+        Op::BRev(_) | Op::Flo(_) => (),
         Op::IAbs(_) | Op::INeg(_) => (),
         Op::IAdd3(op) => {
             let [ref mut src0, ref mut src1, ref mut src2] = op.srcs;