Multiply unsigned 64-bit integers a and b, store the low 64-bits of the result in dst, and
store the high 64-bits in hi. This does not read or write arithmetic flags.
Note: the implementation _does_ set arithmetic flags, unlike the instruction semantics say.
But, those particular semantics don't exist at the level of intrinsics.
Multiply unsigned 64-bit integers a and b, store the low 64-bits of the result in dst, and store the high 64-bits in hi. This does not read or write arithmetic flags. Note: the implementation _does_ set arithmetic flags, unlike the instruction semantics say. But, those particular semantics don't exist at the level of intrinsics.