On 06/14/2017 02:04 AM, Jakub Jelinek wrote:
This patch transforms this into a big switch (with 29 case labels),
so that the compiler can decide more easily how to expand it efficiently
(I think we don't have an optimization pass that would transform the above
into a switch). The patch is large
Hi!
When doing the last cp_genericize_r change, I've noticed most of the
function is a spaghetti if like:
if (TREE_CODE (stmt) == X1)
do_something;
else if (TREE_CODE (stmt) == X2)
do_something_else;
else if (TREE_CODE (stmt) == X3)
do_yet_another_stuff;
else ...
sometimes with
