BSF (R64, M64) - Latency


Operands


Latency operand 1 → 1: 16

Latency operand 1 → 3: 17

Latency operand 2 → 1 (address, base register): 20

Latency operand 2 → 1 (address, index register): 20

Latency operand 2 → 1 (memory): ≤17

Latency operand 2 → 3 (address, base register): 20

Latency operand 2 → 3 (address, index register): 20

Latency operand 2 → 3 (memory): ≤17


Latency operand 1 → 1: 16

Experiment 1

Experiment 2


Latency operand 1 → 3: 17

Experiment 1


Latency operand 2 → 1 (address, base register): 20

Experiment 1


Latency operand 2 → 1 (address, index register): 20

Experiment 1


Latency operand 2 → 1 (memory): ≤17

Experiment 1


Latency operand 2 → 3 (address, base register): 20

Experiment 1


Latency operand 2 → 3 (address, index register): 20

Experiment 1


Latency operand 2 → 3 (memory): ≤17

Experiment 1