Method for improving the use of clock cycles by a sequence of instructions in a computer.Improved otimizacao compiler for a computer program and data processing system

摘要

REDUCING PIPELINE DELAYS IN COMPILERS BY CODE HOISTINGABSTRACTThis invention permits an optimizing compiler tominimize the effect of pipeline delays, which aretypically introduced by branching code. This inventionemploys code hoisting to introduce computations from lowerregions of the flowgraph, into regions where pipelinedelays are known to occur.