Load Vector Element Indexed

Hardware: G4


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Load Vector Element Indexed

`vec_lde(arg1, arg2)`

Each operation loads an element from the effective address into a vector register at the byte offset that corresponds to the four least significant bits of the effective address, leaving the remaining bytes undefined. arg1 is an integer value, while arg2 is a pointer. The effective address is calculated by adding arg1 to arg2. If the element is a halfword or word, the least significant one or two bits, respectively, of the effective address are forced to zero. The arg2 type may also be a pointer to a const-qualified type.

Result	arg1	arg2	Maps To
vector unsigned char	any integral type	unsigned char *	lvebx
vector signed char	any integral type	signed char *	lvebx
vector unsigned short	any integral type	unsigned short *	lvehx
vector signed short	any integral type	short *	lvehx
vector unsigned long	any integral type	unsigned int *	lvewx
vector unsigned long	any integral type	unsigned long *	lvewx
vector signed long	any integral type	int *	lvewx
vector signed long	any integral type	long *	lvewx
vector float	any integral type	float *	lvewx