https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70708
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #13 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to Marc Glisse from comment #11) > Since for MyMinV1 we generate no move at all, then that code should also be > valid for MyMinV2 (no issue with sNaN in the upper part or whatever). Since _mm_set_sd clears upper bits, return from MyMinV2 should have upper bits cleared. If not, it is a bug.