Giovanni Mascellani : vkd3d-shader/d3d-asm: Do not dump a register's type if it's unused.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: d418f49888831fe1fadb133023cef4d25594f440
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/d418f49888831fe1fadb133023cef4...

Author: Giovanni Mascellani <gmascellani(a)codeweavers.com>
Date:   Thu Mar 14 22:39:46 2024 +0100

vkd3d-shader/d3d-asm: Do not dump a register's type if it's unused.

---

 libs/vkd3d-shader/d3d_asm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libs/vkd3d-shader/d3d_asm.c b/libs/vkd3d-shader/d3d_asm.c
index cfdb7e8c..579ad8c5 100644
--- a/libs/vkd3d-shader/d3d_asm.c
+++ b/libs/vkd3d-shader/d3d_asm.c
@@ -1378,6 +1378,9 @@ static void shader_dump_reg_type(struct vkd3d_d3d_asm_compiler *compiler,
     if (!(compiler->flags & VSIR_ASM_FLAG_DUMP_TYPES))
         return;
 
+    if (reg->data_type == VKD3D_DATA_UNUSED)
+        return;
+
     if (reg->dimension < ARRAY_SIZE(dimensions))
         dimension = dimensions[reg->dimension];
     else