From 12ee2b0fd4b46958eacd11212df48a67cb39ef47 Mon Sep 17 00:00:00 2001
From: Rhys Perry <pendingchaos02@gmail.com>
Date: Fri, 16 May 2025 16:46:48 +0100
Subject: [PATCH] nir: fix progress reporting in
 nir_io_add_const_offset_to_base
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Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <maraeo@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35069>
---
 src/compiler/nir/nir_io_add_const_offset_to_base.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/compiler/nir/nir_io_add_const_offset_to_base.c b/src/compiler/nir/nir_io_add_const_offset_to_base.c
index 7bc49cd03a0..e72f1798068 100644
--- a/src/compiler/nir/nir_io_add_const_offset_to_base.c
+++ b/src/compiler/nir/nir_io_add_const_offset_to_base.c
@@ -107,10 +107,12 @@ add_const_offset_to_base_block(nir_block *block, nir_builder *b,
                sem.location += off;
                b->cursor = nir_before_instr(&intrin->instr);
                nir_src_rewrite(offset, nir_imm_int(b, 0));
-               progress = true;
             }
             /* non-indirect indexing should reduce num_slots */
             sem.num_slots = is_dual_slot(intrin) ? 2 : 1;
+
+            nir_io_semantics original = nir_intrinsic_io_semantics(intrin);
+            progress |= memcmp(&original, &sem, sizeof(sem));
             nir_intrinsic_set_io_semantics(intrin, sem);
          }
       }