MUL (R32) - Throughput and Uops

With unroll_count=500 and no inner loop

Code:
```
   0:	41 f7 e0             	mul    r8d
```
Show nanoBench command
Results:
- Instructions retired: 1.0
- Core cycles: 4.81
- Reference cycles: 4.01
- UOPS_RETIRED.ANY: 3.0
- RETIRE_SLOTS: 3.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.14
- UOPS_PORT_1: 1.3
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- INST_DECODED.DEC0: 1.0

With loop_count=1000 and unroll_count=10

Code:
```
   0:	41 f7 e0             	mul    r8d
```
Show nanoBench command
Results:
- Instructions retired: 1.2
- Core cycles: 4.65
- Reference cycles: 3.87
- UOPS_RETIRED.ANY: 3.2
- RETIRE_SLOTS: 3.2
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.21
- UOPS_PORT_1: 1.29
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- INST_DECODED.DEC0: 1.0

With loop_count=100 and unroll_count=100

Code:
```
   0:	41 f7 e0             	mul    r8d
```
Show nanoBench command
Results:
- Instructions retired: 1.02
- Core cycles: 4.79
- Reference cycles: 3.99
- UOPS_RETIRED.ANY: 3.02
- RETIRE_SLOTS: 3.02
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.16
- UOPS_PORT_1: 1.33
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- INST_DECODED.DEC0: 1.0

With additional dependency-breaking instructions

With unroll_count=500 and no inner loop

Code:

   0:	48 31 c0             	xor    rax,rax
   3:	41 f7 e0             	mul    r8d

Show nanoBench command
Results:
- Instructions retired: 2.0
- Core cycles: 1.99
- Reference cycles: 1.66
- UOPS_RETIRED.ANY: 4.0
- RETIRE_SLOTS: 4.0
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.2
- UOPS_PORT_1: 1.47
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- INST_DECODED.DEC0: 1.0

With loop_count=1000 and unroll_count=10

Code:

   0:	48 31 c0             	xor    rax,rax
   3:	41 f7 e0             	mul    r8d

Show nanoBench command
Results:
- Instructions retired: 2.2
- Core cycles: 2.1
- Reference cycles: 1.75
- UOPS_RETIRED.ANY: 4.2
- RETIRE_SLOTS: 4.2
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.25
- UOPS_PORT_1: 1.55
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- INST_DECODED.DEC0: 1.0

With loop_count=100 and unroll_count=100

Code:

   0:	48 31 c0             	xor    rax,rax
   3:	41 f7 e0             	mul    r8d

Show nanoBench command
Results:
- Instructions retired: 2.02
- Core cycles: 2.01
- Reference cycles: 1.68
- UOPS_RETIRED.ANY: 4.02
- RETIRE_SLOTS: 4.02
- UOPS_MS: 0.0
- UOPS_PORT_0: 1.2
- UOPS_PORT_1: 1.49
- UOPS_PORT_2: 0.0
- UOPS_PORT_3: 0.0
- UOPS_PORT_4: 0.0
- UOPS_PORT_5: 0.0
- DIV_CYCLES: 0.0
- ILD_STALL.LCP: 0.0
- INST_DECODED.DEC0: 1.0