公开(公告)号：US20200310799A1

公开(公告)日：2020-10-01

申请号：US16365674

申请日：2019-03-27

Applicant: MediaTek Inc.

Inventor： Wei-Che Hsu ,  Chia-Chi Chang ,  Chia-Hsien Chou

IPC: G06F9/30

Abstract: Various examples with respect to compiler-allocated special registers that resolve data hazards with reduced hardware complexity are described. A processor includes a plurality of hardware components arranged in in an instruction set architecture. The processor allocates one or more forwarding registers with respect to the execution of an instruction. The processor also performs arithmetic operations based on the instruction with data input from multiple ways of the instruction set architecture such that the one or more forwarding registers is utilized for data forwarding between the multiple ways of the instruction set architecture.