[SYCL] Support memset, memcmp in libdevice#4147

Merged

bader merged 5 commits intointel:syclfrom

jinge90:memset_memcmp_for_libdevice

Aug 9, 2021

Commits on Jul 20, 2021

Commits on Aug 3, 2021

support unaligned address for memcmp
jinge90
committed

Commits on Aug 4, 2021

use alignof and sizeof to replace hardcode
jinge90
committed

Commits on Aug 5, 2021

Merge remote-tracking branch 'origin/sycl' into memset_memcmp_for_libdevice
jinge90
committed