SIMD ISAReturn TypeNameArgumentsInstruction Group
Heliumint8x16_t[__arm_]vrev64q_m[_s8](int8x16_t inactive, int8x16_t a, mve_pred16_t p)Vector manipulation / Reverse elements
Description
Reverse the order of 8-bit, 16-bit or 32-bit elements within each doubleword of the source vector register and places the result in the destination vector register.
Results
Qd result
This intrinsic compiles to the following instructions:

VMSR P0,Rp

VPST

VREV64T.8 Qd,Qm

Argument Preparation
inactive register: Qda register: Qmp register: Rp
Architectures
MVE