Method vqnegq_s32

vqnegq_s32(v128)

Signed saturating Negate. This instruction reads each vector element from the source SIMD&FP register, negates each value, places the result into a vector, and writes the vector to the destination SIMD&FP register. All the values in this instruction are signed integer values.If overflow occurs with any of the results, those results are saturated. If saturation occurs, the cumulative saturation bit FPSR.QC is set.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: SQNEG Vd.4S,Vn.4S

Declaration

public static v128 vqnegq_s32(v128 a0)

Parameters

Type	Name	Description
v128	a0	128-bit vector a0

Returns

Type	Description
v128	128-bit vector