M
«Reinterpret the alignment value in the memarg as a bitfield; if bit 6 (the MSB of the first LEB byte) is set, then an i32 memory index follows after the offset immediate»
но это только для load и store
Size: a a a
M
Б
M
SR
M
M
M
((memory $mem) (region start=0 end=1024 flags=1))
M
M
M
PP
SR
M
M
SR
SR
M
Б
AF