tree b2a7a7cc6fb2f56d4bcc6cecaa80035668f38dc4
parent 6aadaef35ea52506db61e463910c2520b702ca5e
author Ilmir Usmanov <i.usmanov@samsung.com> 1449823184 +0300
committer Artem Udovichenko <artem.u@samsung.com> 1453363658 +0300

ARM/ARM64: Extend support of instruction combining.

Combine multiply instructions in the following way:
ARM64:
MUL/NEG -> MNEG
ARM32 (32-bit integers only):
MUL/ADD -> MLA
MUL/SUB -> MLS

Change-Id: If20f2d8fb060145ab6fbceeb5a8f1a3d02e0ecdb