Eric Christopher 4c3c7c8211 Rewrite the expander for umulo/smulo to remember to sign extend the input
manually and pass all (now) 4 arguments to the mul libcall. Add a new
ExpandLibCall for just this (copied gratuitously from type legalization).

Fixes rdar://9292577

llvm-svn: 129842
2011-04-20 01:19:45 +00:00
..
2011-04-18 23:51:03 +00:00
2011-04-19 15:23:29 +00:00
2011-03-12 22:01:42 +00:00
2010-11-15 03:21:41 +00:00