Method vcvtq_n_s64_f64

vcvtq_n_s64_f64(v128, Int32)

Floating-point Convert to Signed fixed-point, rounding toward Zero (vector). This instruction converts a scalar or each element in a vector from floating-point to fixed-point signed integer using the Round towards Zero rounding mode, and writes the result to the SIMD&FP destination register.A floating-point exception can be generated by this instruction. Depending on the settings in FPCR, the exception results in either a flag being set in FPSR, or a synchronous exception being generated. For more information, see Floating-point exception traps.Depending on the settings in the CPACR_EL1, CPTR_EL2, and CPTR_EL3 registers, and the Security state and Exception level in which the instruction is executed, an attempt to execute the instruction might be trapped.
Equivalent instruction: FCVTZS Vd.2D,Vn.2D,#n

Declaration

public static v128 vcvtq_n_s64_f64(v128 a0, Int32 a1)

Parameters

Type	Name	Description
v128	a0	128-bit vector a0
Int32	a1	Int32 a1

Returns

Type	Description
v128	128-bit vector