On Wednesday, January 11, 2017 at 12:38:35 AM UTC+1, not...@google.com wrote: > > Are bit rotations complied to single instructions? Specifically things > like: > > var a uint32 > (a << 5) | (a >> (32 - 5) >
They will be (with 1.9) for constant rotate values: https://github.com/golang/go/issues/18254 Damian -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
