I could be happy with both patches.
On 03/18/2011 12:25 PM, Paolo Bonzini wrote:
On Fri, Mar 18, 2011 at 17:23, Kenneth Zadeck<zad...@naturalbridge.com> wrote:
I believe that this is not the right way to go.
if someone specifies -fcrossjumping, then the pass should turn on live for
the duration of the pass just as ifcvt does. If they ask for crossjumping
you should give them crossjumping and not some crippled version of it.
Then we should have both patches, but df_lr is not always being used
as a fallback for df_live, and that is a bug.
Paolo
