3 Commits

Author	SHA1	Message	Date
Nick Lewycky	ab81d2f5e9	There's no need to consider PHI nodes in the same block as the instruction ... we're inserting sigma/phi functions for. Patch by Andre Tavares. llvm-svn: 75138	2009-07-09 15:59:27 +00:00
Nick Lewycky	eb373ad2af	Add some statistics to SSI so we can see what it's up to. ... Add an -ssi-everything pass which calls createSSI on everything in the function. llvm-svn: 75135	2009-07-09 15:33:14 +00:00
Nick Lewycky	cb23509546	Add Static Single Information construction pass written by André Tavares! ... Use it by requiring it through the pass manager, then calling its createSSI method on the variables that you want in SSI form. llvm-svn: 74780	2009-07-03 19:28:36 +00:00