From 682ab923e6d2164ef7471c22365c5f849e15f07f Mon Sep 17 00:00:00 2001
From: Faith Ekstrand <faith.ekstrand@collabora.com>
Date: Tue, 24 Mar 2026 11:17:50 -0400
Subject: [PATCH] pan/bi: Move nir_op_mov handling to the top

Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Reviewed-by: Lorenzo Rossi <lorenzo.rossi@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40576>
---
 .../compiler/bifrost/bifrost_compile.c        | 30 +++++++++----------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/src/panfrost/compiler/bifrost/bifrost_compile.c b/src/panfrost/compiler/bifrost/bifrost_compile.c
index 71245aa2be6..6d01b0cbe39 100644
--- a/src/panfrost/compiler/bifrost/bifrost_compile.c
+++ b/src/panfrost/compiler/bifrost/bifrost_compile.c
@@ -2894,6 +2894,21 @@ bi_emit_alu(bi_builder *b, nir_alu_instr *instr)
     * are the exceptions that need to handle swizzles specially. */
 
    switch (instr->op) {
+   case nir_op_mov: {
+      bi_index idx = bi_src_index(&instr->src[0].src);
+      bi_index unoffset_srcs[4] = {idx, idx, idx, idx};
+
+      unsigned channels[4] = {
+         comps > 0 ? instr->src[0].swizzle[0] : 0,
+         comps > 1 ? instr->src[0].swizzle[1] : 0,
+         comps > 2 ? instr->src[0].swizzle[2] : 0,
+         comps > 3 ? instr->src[0].swizzle[3] : 0,
+      };
+
+      bi_make_vec_to(b, dst, unoffset_srcs, channels, comps, src_sz);
+      return;
+   }
+
    case nir_op_vec2:
    case nir_op_vec3:
    case nir_op_vec4:
@@ -3005,21 +3020,6 @@ bi_emit_alu(bi_builder *b, nir_alu_instr *instr)
       return;
    }
 
-   case nir_op_mov: {
-      bi_index idx = bi_src_index(&instr->src[0].src);
-      bi_index unoffset_srcs[4] = {idx, idx, idx, idx};
-
-      unsigned channels[4] = {
-         comps > 0 ? instr->src[0].swizzle[0] : 0,
-         comps > 1 ? instr->src[0].swizzle[1] : 0,
-         comps > 2 ? instr->src[0].swizzle[2] : 0,
-         comps > 3 ? instr->src[0].swizzle[3] : 0,
-      };
-
-      bi_make_vec_to(b, dst, unoffset_srcs, channels, comps, src_sz);
-      return;
-   }
-
    case nir_op_pack_32_2x16: {
       assert(comps == 1);