[1/3] remove var_ann: tlc for out-of-ssa

Hi, this tidies ssa liveness calculation a bit (related to out-of-ssa). In particular it doesn't make use of var annotations to compress the index space from partitions to base variable indices anymore, but instead a hashmap built on the fly when we need it. The basevars itself actually

Re: [1/3] remove var_ann: tlc for out-of-ssa

On Wed, Aug 1, 2012 at 4:05 PM, Michael Matz m...@suse.de wrote: Hi, this tidies ssa liveness calculation a bit (related to out-of-ssa). In particular it doesn't make use of var annotations to compress the index space from partitions to base variable indices anymore, but instead a hashmap