Fix a bunch of issues with pushing and popping mismatched sizes, which the B
authorDavid Given <dg@cowlark.com>
Sat, 7 Jan 2017 17:47:00 +0000 (18:47 +0100)
committerDavid Given <dg@cowlark.com>
Sat, 7 Jan 2017 17:47:00 +0000 (18:47 +0100)
commitefab08178b6c224547694f5484602bc198555716
treec8731bec9c07cd5b2176c308cee331183b2ab19d
parent5a38ce2a6920311015ee68303b3a6fb2ba724b2f
Fix a bunch of issues with pushing and popping mismatched sizes, which the B
compiler does a lot; dup 8 for pairs of words is now optimised.
mach/proto/mcg/treebuilder.c