Packed Arithmetic Intrinsics
| Intrinsic | Instruction | Operation | R0 | R1 | R2 | R3 |
|---|---|---|---|---|---|---|
| _mm_add_ss | ADDSS | Adds |
a0 [op] b0 |
a1 |
a2 |
a3 |
| _mm_add_ps | ADDPS | Adds |
a0 [op] b0 |
a1 [op] b1 |
a2 [op] b2 |
a3 [op] b3 |
| _mm_sub_ss | SUBSS | Subtracts |
a0 [op] b0 |
a1 |
a2 |
a3 |
| _mm_sub_ps | SUBPS | Subtracts |
a0 [op] b0 |
a1 [op] b1 |
a2 [op] b2 |
a3 [op] b3 |
| _mm_mul_ss | MULSS | Multiplies |
a0 [op] b0 |
a1 |
a2 |
a3 |
| _mm_mul_ps | MULPS | Multiplies |
a0 [op] b0 |
a1 [op] b1 |
a2 [op] b2 |
a3 [op] b3 |
| _mm_div_ss | DIVSS | Divides |
a0 [op] b0 |
a1 |
a2 |
a3 |
| _mm_div_ps | DIVPS | Divides |
a0 [op] b0 |
a1 [op] b1 |
a2 [op] b2 |
a3 [op] b3 |
| _mm_sqrt_ss | SQRTSS | Computes squared root |
[op] a0 |
a1 |
a2 |
a3 |
| _mm_sqrt_ps | SQRTPS | Computes squared root |
[op] a0 |
[op] b1 |
[op] b2 |
[op] b3 |
| _mm_rcp_ss | RCPSS | Computes reciprocal |
[op] a0 |
a1 |
a2 |
a3 |
| _mm_rcp_ps | RCPPS | Computes reciprocal |
[op] a0 |
[op] b1 |
[op] b2 |
[op] b3 |
| _mm_rsqrt_ss | RSQRTSS | Computes reciprocal square root |
[op] a0 |
a1 |
a2 |
a3 |
| _mm_rsqrt_ps | RSQRTPS | Computes reciprocal squared root |
[op] a0 |
[op] b1 |
[op] b2 |
[op] b3 |
| _mm_min_ss | MINSS | Computes minimum |
[op]( a0,b0) |
a1 |
a2 |
a3 |
| _mm_min_ps | MINPS | Computes minimum |
[op]( a0,b0) |
[op] (a1, b1) |
[op] (a2, b2) |
[op] (a3, b3) |
| _mm_max_ss | MAXSS | Computes maximum |
[op]( a0,b0) |
a1 |
a2 |
a3 |
| _mm_max_ps | MAXPS | Computes maximum |
[op]( a0,b0) |
[op] (a1, b1) |
[op] (a2, b2) |
[op] (a3, b3) |
