https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68695
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|regression |tree-optimization
Target Milestone|--- |6.0
Summary|Performance regression |[6 Regression] Performance
|related to ssa patch / |regression related to ssa
|ifcvt |patch / ifcvt
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
First of all as the changes are about out-of-SSA / coalescing a before/after
-fdump-rtl-expand-details dump would be a good start.
