.octa16 bytes on x86_64 and x86.quad8 bytes on x86_64 and x86.longand.int4 bytes on x86_64 and x86.word,.shortand.hword2 bytes on x86_64 and x86.byteis, of course, 1 byte on x86_64 and x86
.tfloat10 bytes on x86_64 and x86.double8 bytes on x86_64 and x86.singleand.float4 bytes on x86_64 and x86