Hi Maxim, Thanks for the prompt response! I'm using gcc 4.2.0, and couldn't locate sd_add_dep in sched-deps.c. Is add_dependence () an appropriate equivalent?
Thanks, Tomer -----Original Message----- From: Maxim Kuvyrkov [mailto:[EMAIL PROTECTED] Sent: Thursday, November 08, 2007 09:30 To: Tomer Benyamini Cc: gcc@gcc.gnu.org Subject: Re: Adding custom scheduler dependency between 2 insns Tomer Benyamini wrote: > Hi, > > I was wondering if it is possible to create a dependency between 2 insns > through a specific scheduler hook (maybe through > TARGET_SCHED_DEPENDENCIES_EVALUATION_HOOK) even though the insns are not > really dependent (not really read-after-write etc.). If it is possible, > what is the best way to do it? It sounds to me like you want a dirty hack. Anyway, call to sched-deps.c: sd_add_dep () should be enough. -- Maxim
