Bob Wilson ec9a8c8b10 PR21518: Use unsigned arithmetic for trapping add/sub functions.
The code in {add,sub}v.i3 routines does not trap when it should, because
it performs the actual add/subtract operation in signed arithmetic,
rather than unsigned.

Patch by Francois-Xavie Coudert!

llvm-svn: 221826
2014-11-12 23:01:24 +00:00
..
2014-11-12 04:19:57 +00:00