search for: 0b0000111111111111

...t; truncating to <4 x i7> as an example. This can be converted into four scalar i8 -> i7 stores with corresponding increments to the address, in which case the final layout in memory is 0b01111111011111110111111101111111. Or it can be written as a packed vector which I think would resemble 0b00001111111111111111111111111111. This would mean the memory layout changes depending on how/whether the legaliser breaks large vectors down into smaller types. Is this the case? For example, <4xi32> => <4 x i31> converts to two <2 x i32> => <2 x i31> stores on a target with <2 x i...