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nir: Stop sweeping indirects 

They're no longer ralloc'd.

Fixes: 879a569884 "nir: Switch from ralloc to malloc for NIR instructions."
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12884>
This commit is contained in:
Jason Ekstrand 2021-09-15 17:59:52 -05:00 committed by Marge Bot
parent d1eae6f36b
commit 6c7d23e6ca
1 changed files with 0 additions and 21 deletions
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21
src/compiler/nir/nir_sweep.c
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@ -40,24 +40,6 @@
static void sweep_cf_node(nir_shader *nir, nir_cf_node *cf_node);
static bool
sweep_src_indirect(nir_src *src, void *nir)
{
if (!src->is_ssa && src->reg.indirect)
ralloc_steal(nir, src->reg.indirect);
return true;
}
static bool
sweep_dest_indirect(nir_dest *dest, void *nir)
{
if (!dest->is_ssa && dest->reg.indirect)
ralloc_steal(nir, dest->reg.indirect);
return true;
}
static void
sweep_block(nir_shader *nir, nir_block *block)
{
@ -75,9 +57,6 @@ sweep_block(nir_shader *nir, nir_block *block)
nir_foreach_instr(instr, block) {
list_del(&instr->gc_node);
list_add(&instr->gc_node, &nir->gc_list);
nir_foreach_src(instr, sweep_src_indirect, nir);
nir_foreach_dest(instr, sweep_dest_indirect, nir);
}
}