Method vqshld_n_u64

vqshld_n_u64(UInt64, Int32)

Unsigned saturating Shift Left (immediate). This instruction takes each vector element in the source SIMD&FP register, shifts it by an immediate value, places the results in a vector, and writes the vector to the destination SIMD&FP register. The results are truncated. For rounded results, see UQRSHL.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: UQSHL Dd,Dn,#n

Declaration

public static ulong vqshld_n_u64(ulong a0, int a1)

Parameters

Type	Name	Description
UInt64	a0	UInt64 a0
Int32	a1	Int32 a1

Returns

Type	Description
UInt64	UInt64