SIMD ISAReturn TypeNameArgumentsInstruction Group
Heliumuint16x8_t[__arm_]vmovntq_m[_u32](uint16x8_t a, uint32x4_t b, mve_pred16_t p)Move / Vector move
Description
Performs an element-wise narrowing to half-width, writing the result to either the top half (T variant) or bottom half (B variant) of the result element. The other half of the destination vector element retains its previous value.
Results
Qd result
This intrinsic compiles to the following instructions:

VMSR P0,Rp

VPST

VMOVNTT.I32 Qd,Qm

Argument Preparation
a register: Qdb register: Qmp register: Rp
Architectures
MVE