EntityQ538985· pop 5· linked from 66 articlesloop-invariant code motionSign in to savecode statements that can be moved outside the body of a loop without affecting the semantics of the programConnectionsregister allocationEntityloop invariantEntityoptimizing compilerEntityInternational Standard Book NumberEntityprogramming languageEntitycomputer programmingEntitydigital object identifierEntityQ182933Entityimperative programmingEntityinstruction set architectureEntityprogram loopEntityside effectEntitycode generationEntitytail recursionEntityloop unrollingEntitycommon subexpression eliminationEntitydead code eliminationEntityinline expansionEntityConstant foldingEntitydata-flow analysisEntityCategoriesCompiler optimizations