fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-25 15:10:10 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

pco: skip over empty blocks when iterating instructions

Browse source 
Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36412>
This commit is contained in:
Simon Perretta 2025-01-23 18:54:11 +00:00 • committed by Marge Bot
parent effd4d3a1a
commit 358d741b22
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/imagination/pco/pco_internal.h
View file

@ -1269,6 +1269,11 @@ static inline pco_instr *pco_next_instr(pco_instr *instr)
return next_instr;
pco_block *block = pco_next_block(instr->parent_block);
/* Skip over empty blocks. */
while (block && exec_list_is_empty(&block->instrs))
block = pco_next_block(block);
return !block ? NULL : pco_first_instr(block);
}
@ -1289,6 +1294,11 @@ static inline pco_instr *pco_prev_instr(pco_instr *instr)
return prev_instr;
pco_block *block = pco_prev_block(instr->parent_block);
/* Skip over empty blocks. */
while (block && exec_list_is_empty(&block->instrs))
block = pco_prev_block(block);
return !block ? NULL : pco_last_instr(block);
}