ok.
David
On Wed, Oct 15, 2014 at 4:00 PM, Dehao Chen wrote:
> It's destroyed by gimple_value_profile_transformations.
>
> Patch updated to move the update_ssa early.
>
> Index: gcc/auto-profile.c
> ===
> --- gcc/auto-profile.c (rev
It's destroyed by gimple_value_profile_transformations.
Patch updated to move the update_ssa early.
Index: gcc/auto-profile.c
===
--- gcc/auto-profile.c (revision 216278)
+++ gcc/auto-profile.c (working copy)
@@ -1674,7 +1674,14 @@ a
Is it destroyed by value profile transformations? Can you move the
dominance recomputing code closer to where it gets invalidated?
David
On Wed, Oct 15, 2014 at 10:37 AM, Dehao Chen wrote:
> This patch recalculates dominance info before update_ssa call in
> AutoFDO. This fixes bug when dominance
This patch recalculates dominance info before update_ssa call in
AutoFDO. This fixes bug when dominance info is out-of-date and causes
segfaults during update_ssa.
Bootstrapped and regression test on-going.
OK for google-4_9 branch?
Thanks,
Dehao
Index: gcc/auto-profile.c
==
