Commit 7a9b9859 authored by Alyssa Rosenzweig's avatar Alyssa Rosenzweig 💜
Browse files

pan/bi: Handle discard/branch in get_component_count



No dest requires special handling.
Signed-off-by: Alyssa Rosenzweig's avatarAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <mesa/mesa!4883>
parent 8ab5c978
......@@ -96,6 +96,11 @@ bi_from_bytemask(uint16_t bytemask, unsigned bytes)
unsigned
bi_get_component_count(bi_instruction *ins, signed src)
{
/* Discards and branches are oddball since they're not BI_VECTOR but no
* destination. So special case.. */
if (ins->type == BI_DISCARD || ins->type == BI_BRANCH)
return 1;
if (bi_class_props[ins->type] & BI_VECTOR) {
assert(ins->vector_channels);
return (src <= 0) ? ins->vector_channels : 1;
......
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