A Case-Based Reasoning Approach to Find Good Compiler Optimization Sequences
Ewerton Daniel de Lima, Anderson Faustino da Silva, Carlos Herrera · 2013
Among several optimizations provided by an optimizing compiler, it is a challenge, even for the most expert programmer, to know which compiler optimizations will generate the best target code. The goal of this paper is to describe a case-based reasoning approach that automatically selects a compiler optimization sequence that is able to outperform a well-engineered compiler optimization level in terms of runtime. The results obtained by our approach indicate that it achieves improvement on a set of standard benchmarks over a well-engineered compiler optimization sequence.