On 08/13/2012 05:42 PM, Vladimir Makarov wrote: > On 08/13/2012 06:32 AM, Bernd Schmidt wrote: >> This is a small patch for sched-rgn that attempts to save DFA state at >> the end of a basic block and re-use it in successor blocks. This was a >> customer-requested optimization; I've not seen it make much of a >> difference in any macro benchmarks. >> Bootstrapped and tested on x86_64-linux and also tested on c6x-elf. OK? >> >> >> > Yes. Thanks for the patch, Bernd.
It's been a while, so I thought I'd better mention I've checked this in now after retesting. Bernd
