Method testz_ps

testz_ps(v128, v128)

Compute the bitwise AND of 128 bits (representing single-precision (32-bit) floating-point elements) in a and b, producing an intermediate 128-bit value, and set ZF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set CF to 0. Return the ZF value.

Declaration

public static int testz_ps(v128 a, v128 b)

Parameters

Type	Name	Description
v128	a	Vector a
v128	b	Vector b

Returns

Type	Description
int	ZF value

Remarks

**** VTESTPS xmm1, xmm2/v128