MOV

Move predicate (unpredicated)

Read all elements from the source predicate and place in the destination predicate. This instruction is unpredicated. Does not set the condition flags.

For programmer convenience, an assembler must also accept predicate-as-counter register names for the source and destination predicate registers.

Encoding: Not setting the condition flags

Variants: FEAT_SVE || FEAT_SME (FEAT_SVE || FEAT_SME)

31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
0	0	1	0	0	1	0	1	1	0	0	0					0	1					0					0
								op	S			Pm						Pg				o2	Pn				o3	Pd

MOV <Pd>.B, <Pn>.B

Equivalent to: ORR <Pd>.B, <Pn>/Z, <Pn>.B, <Pn>.B

Explanations

<Pd>: Is the name of the destination scalable predicate register, encoded in the "Pd" field.
<Pn>: Is the name of the source scalable predicate register, encoded in the "Pn" field.

Operational Notes

If PSTATE.DIT is 1:

• The execution time of this instruction is independent of:
  • The values of the data supplied in any of its operand registers when its governing predicate register contains the same value for each execution.
  • The values of the NZCV flags.
• The response of this instruction to asynchronous exceptions does not vary based on:
  • The values of the data supplied in any of its operand registers when its governing predicate register contains the same value for each execution.
  • The values of the NZCV flags.