[Bug tree-optimization/90433] POINTER_DIFF_EXPR in vectorizer prologue

2021-12-12 Thread glisse at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90433 --- Comment #3 from Marc Glisse --- (In reply to Andrew Pinski from comment #2) > The trunk we don't vectorize the code any more . I thought it might be because we found a way to use memcpy instead, which would have been good, but no, the ve

[Bug tree-optimization/90433] POINTER_DIFF_EXPR in vectorizer prologue

2021-12-12 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90433 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement --- Comment #2 from Andrew P

[Bug tree-optimization/90433] POINTER_DIFF_EXPR in vectorizer prologue

2019-05-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90433 Richard Biener changed: What|Removed |Added Keywords||missed-optimization,