SIMD ISAReturn TypeNameArgumentsInstruction Group
Neonint32x4_tvqdmulhq_lane_s32(int32x4_t a, int32x2_t v, const int lane)Vector arithmetic / Multiply / Saturating multiply by scalar and widen
Description
Vector saturating doubling multiply high by scalar
Results
Vd.4S result
This intrinsic compiles to the following instructions:

SQDMULH Vd.4S,Vn.4S,Vm.S[lane]

Argument Preparation
a register: Vn.4Sv register: Vm.2Slane minimum: 0; maximum: 1
Architectures
v7, A32, A64

Operation

No operation information.