Morgan Kaufmann - Engineering A Compiler

　　Theproliferationofprocessors,environments,andconstraintsonsystemshascastcompilertechnologyintoawidervarietyofsettings,changingthecompilerandcompilerwriter'srole.Nolongerisexecutionspeedthesolecriterionforjudgingcompiledcode.Today,codemightbejudgedonhowsmallitis,howmuchpowerit