公开(公告)号：US10795682B2

公开(公告)日：2020-10-06

申请号：US15391915

申请日：2016-12-28

Applicant: Intel Corporation

Inventor： Hideki Saito Ido ,  Eric N Garcia ,  Xinmin Tian ,  Milind B. Girkar ,  James Brodman

IPC: G06F9/38 ,  G06F9/30 ,  G06F15/76

Abstract: In one example, a system for generating vector based selection control statements can include a processor to determine a vector cost of the selection control statement is below a scalar cost and determine the selection control statement is to be executed in a sorted order based on dependencies between branch instructions of the selection control statement. The processor can also determine a program ordering of labels of the selection control statement does not match a mathematical ordering of the labels and execute the selection control statement with a vector of values, wherein the selection control statement is to be executed based on a jump table and a sorted unique value technique, wherein the sorted unique value technique comprises selecting at least one of the plurality of branch instructions from the jump table.