SIMD ISAReturn TypeNameArgumentsInstruction Group
Heliumuint8x16_t[__arm_]vdupq_m[_n_u8](uint8x16_t inactive, uint8_t a, mve_pred16_t p)Vector manipulation / Create vector
Description
Set each element of a vector register to the value of a general-purpose register.
Results
Qd result
This intrinsic compiles to the following instructions:

VMSR P0,Rp

VPST

VDUPT.8 Qd,Rt

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