152 Commits

Author	SHA1	Message	Date
Owen Anderson	5e5599b7ce	Add basic support for performing whole-function RLE. ... Note: This has not yet been thoroughly tested. Use at your own risk. llvm-svn: 40489	2007-07-25 19:57:03 +00:00
Owen Anderson	ab6ec2eac2	Add a GVN pass, using the value numbering code I developed for GVNPRE and the ... load elimination code from RedundantLoadElimination. llvm-svn: 40469	2007-07-24 17:55:58 +00:00