| Intrinsic Name | Operation | Corresponding Instruction |
|---|---|---|
|
_mm_and_ps |
Bitwise AND |
ANDPS |
|
_mm_andnot_ps |
Logical NOT |
ANDNPS |
|
_mm_or_ps |
Bitwise OR |
ORPS |
|
_mm_xor_ps |
Bitwise Exclusive OR |
XORPS |
__m128 _mm_and_ps(__m128 a, __m128 b )
Computes the bitwise And of the four SP FP values of a and b.
r0 := a0 & b0
r1 := a1 & b1
r2 := a2 & b2
r3 := a3 & b3
__m128 _mm_andnot_ps(__m128 a, __m128 b )
Computes the bitwise AND-NOT
of the four SP FP values of
a and b.
r0 := ~a0 & b0
r1 := ~a1 & b1
r2 := ~a2 & b2
r3 := ~a3 & b3
__m128 _mm_or_ps(__m128 a, __m128 b )
Computes the bitwise OR of the four SP FP values of a and b.
r0 := a0 | b0
r1 := a1 | b1
r2 := a2 | b2
r3 := a3 | b3
__m128 _mm_xor_ps(__m128 a, __m128 b )
Computes bitwise XOR (exclusive-or) of the four SP FP values of a and b.
r0 := a0 ^ b0
r1 := a1 ^ b1
r2 := a2 ^ b2
r3 := a3 ^ b3