tree de85515d5d57c5c335225287f636f432d0ae0ff5
parent d4d11822e349e7e4af0b43cb3fc69e14f1c95475
author Aart Bik <ajcbik@google.com> 1504914410 -0700
committer Aart Bik <ajcbik@google.com> 1504977198 -0700

Generalize range analysis.

Rationale:
obvious case x+-1 vs x-1 was missing

Test: test-art-host
Bug: 63631713
Change-Id: I0a97548a509239bee34a099b1ce9856bac311dba