公开(公告)号：US11435987B2

公开(公告)日：2022-09-06

申请号：US16774756

申请日：2020-01-28

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Ganesh Gopalasubramanian ,  Ashutosh Nema ,  Venugopal Raghavan

IPC: G06F8/41

Abstract: Optimizing runtime alias checks includes identifying, by a compiler, a base pointer and a plurality of different memory accesses based on the base pointer in a code loop; generating, by the compiler, a first portion of runtime code to determine a minimum access and a maximum access of the plurality of different memory accesses; and generating, by the compiler, a second portion of runtime code including one or more runtime alias checks for the minimum access and one or more runtime alias checks for the maximum access.