Re: an inter-procedural SSA-based pass

2006-09-13 Thread Razya Ladelsky
>On Wed, 2006-09-13 at 08:34 +0200, mathieu lacage wrote: >> hi, >> Maybe it is the idea of writing an IPA pass operating on SSA which is >> just plain braindead in which case it would be nice for someone to tell >> me so :) >It is not braindead except GCC currently does not support that on the >m

Re: an inter-procedural SSA-based pass

2006-09-13 Thread Paolo Bonzini
Andrew Pinski wrote: On Wed, 2006-09-13 at 08:34 +0200, mathieu lacage wrote: hi, Maybe it is the idea of writing an IPA pass operating on SSA which is just plain braindead in which case it would be nice for someone to tell me so :) It is not braindead except GCC currently does not support tha

Re: an inter-procedural SSA-based pass

2006-09-13 Thread Andrew Pinski
On Wed, 2006-09-13 at 08:34 +0200, mathieu lacage wrote: > hi, > Maybe it is the idea of writing an IPA pass operating on SSA which is > just plain braindead in which case it would be nice for someone to tell > me so :) It is not braindead except GCC currently does not support that on the mainline

an inter-procedural SSA-based pass

2006-09-13 Thread mathieu lacage
hi, I am trying to write an inter-procedural SSA-based pass: all the existing (in trunk) IPA passes seem to be running on a non-ssa representation and I have been unable to figure out how to hack passes.c to make it schedule an inter-procedural pass right after ssa construction or after the end