Method mm256_mask_i64gather_pd

mm256_mask_i64gather_pd(v256, Void*, v256, v256, Int32)

Gather double-precision (64-bit) floating-point elements from memory using 64-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using mask (elements are copied from src when the highest bit is not set in the corresponding element). scale should be 1, 2, 4 or 8.

Declaration

public static v256 mm256_mask_i64gather_pd(v256 src, void *base_addr, v256 vindex, v256 mask, int scale)

Parameters

Type	Name	Description
v256	src	Source
Void*	base_addr	Base address
v256	vindex	Offset
v256	mask	Mask
Int32	scale	Index scale

Returns

Type	Description
v256	Vector