On Mon, Nov 22, 2021 at 10:06:17AM -0600, Bill Schmidt wrote: > Hi Mike, > > On 11/19/21 8:55 AM, Michael Meissner wrote: > > Set power10 fusion if -mtune=power10. > > > > In doing the patch for zero cycle moves for switch statements and indirect > > jumps, I noticed the fusion support is only done if -mcpu=power10. This > > option > > enables power10 fusion if we use -mtune=power10. > > > > I have built and run the testsuites on little endian power9 and power10 > > systems > > with no regressions. Can I install this patch? > > This all seems fine, but since we're planning on collapsing all those flags > anyway, maybe it would be better if we did that first. This seems like work > that will mostly be removed soon. But no concerns from me otherwise. > > Thanks! > Bill
It sitll is useful early on to do builds with/without to see what the bubbles are. But yeah, we could eliminate it. -- Michael Meissner, IBM PO Box 98, Ayer, Massachusetts, USA, 01432 email: meiss...@linux.ibm.com
