Actually, let's not split phis on entry just yet; because we split vregs one at
authorDavid Given <dg@cowlark.com>
Thu, 15 Dec 2016 23:33:50 +0000 (00:33 +0100)
committerDavid Given <dg@cowlark.com>
Thu, 15 Dec 2016 23:33:50 +0000 (00:33 +0100)
commit597ca0ad67d6ee3e3386421189793fbda4704e12
treed52375d9c59b8010e61d007c9b0541dc2ebb2d5a
parentfe88a6830e979a39679d473a6f46f299b8b88328
Actually, let's not split phis on entry just yet; because we split vregs one at
a time, splitting several in a row just causes half of them to interfere with
the other half, which doesn't really help.
mach/proto/mcg/pass_splitliveranges.c