On 13-03-15 11:36, Richard Biener wrote:
On Fri, Mar 13, 2015 at 11:32 AM, Tom de Vries <tom_devr...@mentor.com> wrote:
Hi,
this patch moves a bunch of early-out tests from the parloops pass to the
gate function.
The only effect is for functions that we don't consider at all for
parallelization in the parloops pass. We no longer dump those in the
parloops dump file.
Bootstrapped and reg-tested on x86_64.
OK for stage1 trunk?
Does it work with -fdump-passes?
Hmm, I never heard of the option, interesting, thanks.
Let's see what it is supposed to do:
...
@item -fdump-passes
@opindex fdump-passes
Dump the list of optimization passes that are turned on and off by
the current command-line options.
...
fdump-passes seems to be using the gate function to find out the effect of the
command line options on the pass.
But then f.i. in pass_stdarg, using fun->stdarg in the gate function violates
that AFAIU.
Does this mean the gate function of pass_stdarg should be fixed by moving the
fun->stdarg test from the gate to the execute function?
Thanks,
- Tom
