Re: [PATCH 0/6] Getting rid of some zero_ext* patterns

2015-05-12 Thread Segher Boessenkool
On Sun, May 10, 2015 at 09:13:49AM -0700, Segher Boessenkool wrote: > This series teaches combine to behave a bit better, and then takes > advantage of that in the rs6000 backend. > > I'll test the combine patches on x86_64-linux before committing, > and will wait a bit for comments anyway. Done

[PATCH 0/6] Getting rid of some zero_ext* patterns

2015-05-10 Thread Segher Boessenkool
This series teaches combine to behave a bit better, and then takes advantage of that in the rs6000 backend. I'll test the combine patches on x86_64-linux before committing, and will wait a bit for comments anyway. Segher gcc/combine.c | 146 +++- gcc/config/rs6000/rs6000.c |