From e08911dff4800aecbb070a900e472ebcb3a60065 Mon Sep 17 00:00:00 2001
From: Georg Lehmann <dadschoorse@gmail.com>
Date: Fri, 10 Oct 2025 20:37:51 +0200
Subject: [PATCH] nir: fix nir_get_io_offset_src for global_atomic_swap_amd
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Fixes: 354df09c880 ("nir: add global_amd to nir_get_io_offset_src/nir_get_io_index_src")

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37821>
---
 src/compiler/nir/nir_lower_io.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/compiler/nir/nir_lower_io.c b/src/compiler/nir/nir_lower_io.c
index c107c48ae4e..28e64ce5101 100644
--- a/src/compiler/nir/nir_lower_io.c
+++ b/src/compiler/nir/nir_lower_io.c
@@ -1005,7 +1005,6 @@ nir_get_io_offset_src_number(const nir_intrinsic_instr *instr)
    case nir_intrinsic_store_ssbo_intel:
    case nir_intrinsic_store_global_amd:
    case nir_intrinsic_global_atomic_amd:
-   case nir_intrinsic_global_atomic_swap_amd:
       return 2;
    case nir_intrinsic_load_ssbo_ir3:
       /* This intrinsic has 2 offsets (src1 bytes, src2 dwords), we return the
@@ -1017,6 +1016,8 @@ nir_get_io_offset_src_number(const nir_intrinsic_instr *instr)
        * dwords one for opt_offsets.
        */
       return 3;
+   case nir_intrinsic_global_atomic_swap_amd:
+      return 3;
    default:
       return -1;
    }