https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97020
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2020-09-11 Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Ever confirmed|0 |1 Status|UNCONFIRMED |ASSIGNED --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Hmm, clearly Cost model analysis: Vector inside of loop cost: 0 Vector prologue cost: 0 Vector epilogue cost: 0 Scalar iteration cost: 8 Scalar outside cost: 6 Vector outside cost: 0 prologue iterations: 0 epilogue iterations: 0 Calculated minimum iters for profitability: 0 is odd here.