Agner Fog Optimizing Subroutines in Assembly Language An optimization guide

2. Optimizing subroutines in assemblylanguage An optimization guide for x86 platformsBy Agner Fog. Technical University of Denmark.Copyright :copyright: 1996 - 2013. Last updated 2013-09-28.Contents 1 Introduction ....................................................................................................................... 41.1 Reasons for using assembly code .............................................................................. 5 1.2 Reasons for not using assembly code ....