On Sun, 2009-10-11 at 20:20 +0530, sandeep soni wrote: > Hi All, > > I have been studying the gcc code lately as part of my project.I have > got info from this mailing list about CFG and DFG information.I want > to know how gcc uses this information to perform loop optimization? > Does it Follow any particular algorithm or in particular what are the > different techniques that it uses to parallelize the code by > performing the loop optimizations?(correct me please if this sentence > is not right). > > If possible please provide any pointers to any form of literature > available regarding it. > > Thanks in advance.
Hi, you also might want to take a look at the Graphite project. http://gcc.gnu.org/wiki/Graphite where we do loop optimizations and automatic parallelization based on the polytop model. If you need any help feel free to ask. Tobias
