VRESTORE

Operation

Restores the vector user-state record.

Assembler Syntax

VRESTORE [Rn(r)]

Privilege

Unprivileged

Required CPUID flags

VECTOR

VRESTORE validates the complete VLEN-dependent source range and the 64-byte header before atomically replacing vector user state. A clear bit installs the corresponding initial value without reading that payload slot. An all-clear bitmap makes vector state clean; any set bit makes it modified.

2.75in

Encodings

VRESTORE [Rn(r)]

Format: Instruction format for VRESTORE [Rn(r)]