nir: Initialize source as a NULL SSA def

This keeps src_is_valid working without depending on registers.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
This commit is contained in:
Alyssa Rosenzweig
2023-08-03 15:15:49 -04:00
committed by Marge Bot
parent fb79497b44
commit d18dfe6e27

View File

@@ -603,8 +603,8 @@ nir_block_create(nir_shader *shader)
static inline void
src_init(nir_src *src)
{
src->is_ssa = false;
src->reg.reg = NULL;
src->is_ssa = true;
src->ssa = NULL;
}
nir_if *