Determining and predicting affiliated registers based on dynamic runtime control flow analysis

摘要

A determination is made as to whether an instruction is an affiliation-creating instruction that provides an affiliation between a plurality of registers. Based on determining the instruction is an affiliation-creating instruction, an affiliation is specified. Further, a branch instruction is obtained. The branch instruction is separated from the instruction by one or more instructions. Based on the branch instruction and specifying the affiliation, processing is performed.