PPT-CALLING-CONVENTION-AWARE GLOBAL REGISTER ALLOCATION

Lung Li Advisor Keith D Cooper Rice University Mar312014 M OTIVATION Its been almost two years M OTIVATION F OR R EGISTER A LLOCATION Speed things up by utilizing registers the fastest locations in the memory . Hakim Weatherspoon. CS 3410, Spring 2013. Computer Science. Cornell University. See P&H 2.8 and . 2.12 . Goals for Today. Review: Calling Conventions . call a. . routine (i.e. transfer control to procedure). Zach Ma. Memory Model. Register Classes. Local Register Allocation. Global Register Allocation. Overview. The . choice of memory model fundamentally determines the allocator’s task. .. In a register-to-register model. for . Cpu. - and Memory Intense . Internet Services. Vlasia Anagnostopoulou. (. vlasia@cs.ucsb.edu. ), . Susmit. . Biswas. , . Heba. . Saadeldeen. , Ricardo . Bianchini. , . Tao Yang, Diana Franklin, Frederic T. Chong. 1 Lecture 16 Register Allocation: Coalescing and Spilling Carnegie Mellon (Slides courtesy of Seth Goldstein and David Koes.) Review: An Example, k=4 v 1w v + 3x w + v u vt u + xwtu Carnegie Mellon To Abstract Global register allocation and spilling is commonly performed by solving a graph coloring problem. In this paper we present a multiple heuristic functions to increase the likeli- hood that Hakim Weatherspoon. CS 3410, Spring . 2012. Computer Science. Cornell University. See P&H 2.8 and . 2.12 . Goals for Today. Review: Calling Conventions . call a. . routine (i.e. transfer control to procedure). Prof. Kavita Bala and Prof. Hakim Weatherspoon. CS 3410, Spring 2014. Computer Science. Cornell University. See P&H 2.8 and 2.12, and A.5-6 . Goals for Today. Review: Calling Conventions . call a. Abstract Global register allocation and spilling is commonly performed by solving a graph coloring problem. In this paper we present a multiple heuristic functions to increase the likeli- hood that CS 3410, . Spring 2012. Computer Science. Cornell University. See P&H 2.8 and . 2.12 . Goals for Today. Review: Calling Conventions . call a. . routine (i.e. transfer control to procedure). pass arguments. Leaving one's calling card at a friend's home was a way to express appreciation for a recent dinner party, offer condolences for an illness, or simply to say hello. If the recipient “wasn't home” a servant would accept a calling card or the card would be left in a silver tray in the entrance hall. A tray full of calling cards was like social media for the Victorian era, a way to advertise who was in one's extended social circle. Often the cards of the wealthiest or most influential people were purposefully displayed at the top of the stack to impress future visitors.. CS 3410, Spring 2011. Computer Science. Cornell University. See P&H 2.8 and . 2.12 . Announcements. PA2 . due . next. Friday . PA2 builds from PA1. Work with . same. partner. Due right before spring break. The Apostille Convention and the e-APP Convention of 5 October 1961 Abolishing the Requirement of Legalisation for Foreign Public Documents Dr Christophe Bernasconi Secretary General Georgetown, Guyana CS 3410, Spring 2011. Computer Science. Cornell University. See P&H 2.8 and . 2.12 . Announcements. PA2 . due . next. Friday . PA2 builds from PA1. Work with . same. partner. Due right before spring break. 1 : The Joint Action and Learning Initiative (JALI) November 2010 Despite enormous advances in science and medicine, much of the world’s population continues to suffer and die from preventable di