KnowraRegister allocationLinked fromLinked fromThe 6 pages that link to Register allocation, each with the reason it gives.All 6Related 6Graph coloringRelated: Interfering values form edges, so a coloring assigns them distinct registers.Chromatic numberRelated: Interfering variables form adjacent vertices, making color classes candidates for shared registers.Brooks' theoremRelated: Compiler interference graphs turn register assignment into a graph-coloring problem.Calling conventionRelated: Conventions reserve some registers for arguments or results and govern which calls must preserve.Processor registerRelated: It determines which values remain in fast registers and which must be spilled to memory.Intersection graphRelated: Live ranges form an interference graph, an interval graph in a common simplified model.