Low energy register allocation beyond basic blocks

An approach of doing register allocation beyond basic blocks for low energy is presented in this paper. With careful analysis of boundary conditions between consecutive blocks, our approach achieves the allocation results benefiting the whole program. By allowing the allocation results to propagate down block by block without backtracking, we avoid excessive computational cost.

• Type: Conference
• Year: 1999
• Where: ISCAS
• Authors: Yumin Zhang, Xiaobo Hu, Danny Z. Chen
• Keywords: Basic Blocks, Excessive Computational Cost, Hardware, ISCAS 1999, Register Allocation