agx: Add agx_prev_block helper

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
This commit is contained in:
Alyssa Rosenzweig 2023-08-30 16:47:31 -04:00
parent dd6106c8bd
commit 79c4d4213c

View file

@ -602,6 +602,12 @@ agx_predecessor_index(agx_block *succ, agx_block *pred)
unreachable("Invalid predecessor");
}
static inline agx_block *
agx_prev_block(agx_block *ins)
{
return list_last_entry(&(ins->link), agx_block, link);
}
static inline agx_instr *
agx_prev_op(agx_instr *ins)
{