14.115 VSHLL (by immediate)
Vector Shift Left Long.
is an optional condition code.
must be one of
are the destination and operand vectors, for a longoperation.
is the immediate value specifying the size of the shift. The ranges are shown in the following table:
Table 14-21 Available immediate ranges in VSHLL (by immediate)
datatype imm range S8 or U8 1 to 8 S16 or U16 1 to 16 S32 or U32 1 to 32
0 is permitted, but the resulting code disassembles to
VSHLL takes each element in a vector of integers, left shifts them by an immediate value, and places the results in the destination vector. Values are sign or zero extended.