Method vmlsq_lane_u32
vmlsq_lane_u32(v128, v128, v64, int)
Multiply-Subtract from accumulator (vector, by element). This instruction multiplies the vector elements in the first source SIMD&FP register by the specified value in the second source SIMD&FP register, and subtracts the results from the vector elements of the destination SIMD&FP register. All the values in this instruction are unsigned integer values.Depending on the settings in the CPACR_EL1, CPTR_EL2, and CPTR_EL3 registers, and the current Security state and Exception level, an attempt to execute the instruction might be trapped.
Equivalent instruction: MLS Vd.4S,Vn.4S,Vm.S[lane]
Declaration
public static v128 vmlsq_lane_u32(v128 a0, v128 a1, v64 a2, int a3)Parameters
| Type | Name | Description |
|---|---|---|
| v128 | a0 | 128-bit vector a0 |
| v128 | a1 | 128-bit vector a1 |
| v64 | a2 | 64-bit vector a2 |
| int | a3 | Lane index to a2. Must be an immediate in the range of [0..1] |
Returns
| Type | Description |
|---|---|
| v128 | 128-bit vector |