Method vqrdmlshh_s16

vqrdmlshh_s16(Int16, Int16, Int16)

Signed Saturating Rounding Doubling Multiply Subtract returning High Half (by element). This instruction multiplies the vector elements of the first source SIMD&FP register with the value of a vector element of the second source SIMD&FP register without saturating the multiply results, doubles the results, and subtracts the most significant half of the final results from the vector elements of the destination SIMD&FP register. The results are rounded.If any of the results overflow, they are saturated. The cumulative saturation bit, FPSR.QC, is set if saturation occurs.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: SQRDMLSH Hd,Hn,Hm

Declaration

public static short vqrdmlshh_s16(short a0, short a1, short a2)

Parameters

Type	Name	Description
Int16	a0	Int16 a0
Int16	a1	Int16 a1
Int16	a2	Int16 a2

Returns

Type	Description
Int16	Int16