Re: [RFC, PATCH 0/3] tree-ssa-tail-merge engine replacement

2015-07-09 Thread Jeff Law
On 07/09/2015 08:03 AM, mliska wrote: Hello. It's going to be almost a year Richard advised me to utilize IPA ICF infrastructure in tree-ssa-tail-merge, currently using value numbering which is quite hard to maintain. Following small patch set is kick-off and I am opened for advices. Meanwhile,

[RFC, PATCH 0/3] tree-ssa-tail-merge engine replacement

2015-07-09 Thread mliska
Hello. It's going to be almost a year Richard advised me to utilize IPA ICF infrastructure in tree-ssa-tail-merge, currently using value numbering which is quite hard to maintain. Following small patch set is kick-off and I am opened for advices. Meanwhile, I'm going to send statistics about merge