Detect overflow in unroller cost computation
authorJoseph Tremoulet <jotrem@microsoft.com>
Thu, 10 Nov 2016 21:37:05 +0000 (16:37 -0500)
committerJoseph Tremoulet <jotrem@microsoft.com>
Fri, 11 Nov 2016 19:36:51 +0000 (14:36 -0500)
commit634e3391953123acd61aa3846b25546b97fe1665
tree1121b2920e1fa946dad6c3e64aa3d3aaa31ad3f0
parent705c3375224b7c6d5ed3a195edcec8e2b7a0e9c9
Detect overflow in unroller cost computation

Make sure to avoid trying to unroll cases so large as to overlow the cost.
src/jit/optimizer.cpp