Re: Hello, What's the status of live range shrink in GCC

2012-09-10 Thread Bin.Cheng
On Tue, Sep 11, 2012 at 10:41 AM, Vladimir Makarov wrote: > On 12-09-10 6:05 AM, Bin.Cheng wrote: >> >> Hi, >> I digged into gcc mail archive and found there are several threads >> discussing about live range shrink, like: > > As I know Ghassan preferred to work on Open64 that time in AMD and neve

Re: Hello, What's the status of live range shrink in GCC

2012-09-10 Thread Vladimir Makarov
On 12-09-10 6:05 AM, Bin.Cheng wrote: Hi, I digged into gcc mail archive and found there are several threads discussing about live range shrink, like: As I know Ghassan preferred to work on Open64 that time in AMD and never touched GCC. and http://gcc.gnu.org/ml/gcc-patches/2009-01/msg00188.htm

Hello, What's the status of live range shrink in GCC

2012-09-10 Thread Bin.Cheng
Hi, I digged into gcc mail archive and found there are several threads discussing about live range shrink, like: http://gcc.gnu.org/ml/gcc/2009-04/msg00248.html and http://gcc.gnu.org/ml/gcc-patches/2009-01/msg00188.html In these messages many people showed interests in LRS, in or out of sched1 pa