SHRD_IMMB (R64, R64, I8)

Experiment 1 (with R9=0)

Instruction: {store} SHRD R8, R9, 2

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2

Init:
```
MOV R9, 0
```
Show nanoBench command
Results:
- MPERF: 2.52
- APERF: 3.0
- UOPS: 6.0

Experiment 2 (with R9=1)

Instruction: {store} SHRD R8, R9, 2

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2

Init:
```
MOV R9, 1
```
Show nanoBench command
Results:
- MPERF: 2.46
- APERF: 3.0
- UOPS: 6.0

Experiment 3 (with R9=2)

Instruction: {store} SHRD R8, R9, 2

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2

Init:
```
MOV R9, 2
```
Show nanoBench command
Results:
- MPERF: 2.46
- APERF: 3.0
- UOPS: 6.0

Experiment 4 (with R9=0)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 7

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 63 c0             	movsxd r8,r8d
   8:	4d 63 c0             	movsxd r8,r8d
   b:	4d 63 c0             	movsxd r8,r8d
   e:	4d 63 c0             	movsxd r8,r8d
  11:	4d 63 c0             	movsxd r8,r8d
  14:	4d 63 c0             	movsxd r8,r8d
  17:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 0
```
Show nanoBench command
Results:
- MPERF: 7.74
- APERF: 9.06
- UOPS: 13.0

Experiment 5 (with R9=1)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 7

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 63 c0             	movsxd r8,r8d
   8:	4d 63 c0             	movsxd r8,r8d
   b:	4d 63 c0             	movsxd r8,r8d
   e:	4d 63 c0             	movsxd r8,r8d
  11:	4d 63 c0             	movsxd r8,r8d
  14:	4d 63 c0             	movsxd r8,r8d
  17:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 1
```
Show nanoBench command
Results:
- MPERF: 7.74
- APERF: 9.06
- UOPS: 13.0

Experiment 6 (with R9=2)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 7

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 63 c0             	movsxd r8,r8d
   8:	4d 63 c0             	movsxd r8,r8d
   b:	4d 63 c0             	movsxd r8,r8d
   e:	4d 63 c0             	movsxd r8,r8d
  11:	4d 63 c0             	movsxd r8,r8d
  14:	4d 63 c0             	movsxd r8,r8d
  17:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 2
```
Show nanoBench command
Results:
- MPERF: 7.62
- APERF: 9.06
- UOPS: 13.0

Latency operand 1 → 4: 1

Experiment 1 (with R9=0)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVC R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 42 ff          	cmovb  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 0
```
Show nanoBench command
Results:
- MPERF: 7.86
- APERF: 9.35
- UOPS: 14.0

Experiment 2 (with R9=1)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVC R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 42 ff          	cmovb  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 1
```
Show nanoBench command
Results:
- MPERF: 7.86
- APERF: 9.35
- UOPS: 14.0

Experiment 3 (with R9=2)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVC R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 42 ff          	cmovb  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 2
```
Show nanoBench command
Results:
- MPERF: 7.86
- APERF: 9.35
- UOPS: 14.0

Experiment 4 (with R9=0)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVZ R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 44 ff          	cmove  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 0
```
Show nanoBench command
Results:
- MPERF: 9.42
- APERF: 10.99
- UOPS: 14.0

Experiment 5 (with R9=1)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVZ R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 44 ff          	cmove  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 1
```
Show nanoBench command
Results:
- MPERF: 9.0
- APERF: 10.99
- UOPS: 14.0

Experiment 6 (with R9=2)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVZ R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 44 ff          	cmove  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 2
```
Show nanoBench command
Results:
- MPERF: 9.0
- APERF: 10.99
- UOPS: 14.0

Experiment 7 (with R9=0)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVS R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 48 ff          	cmovs  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 0
```
Show nanoBench command
Results:
- MPERF: 9.12
- APERF: 10.99
- UOPS: 14.0

Experiment 8 (with R9=1)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVS R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 48 ff          	cmovs  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 1
```
Show nanoBench command
Results:
- MPERF: 9.36
- APERF: 10.99
- UOPS: 14.0

Experiment 9 (with R9=2)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVS R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 48 ff          	cmovs  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 2
```
Show nanoBench command
Results:
- MPERF: 9.36
- APERF: 10.99
- UOPS: 14.0

Experiment 10 (with R9=0)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVP R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 4a ff          	cmovp  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 0
```
Show nanoBench command
Results:
- MPERF: 9.0
- APERF: 10.99
- UOPS: 14.0

Experiment 11 (with R9=1)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVP R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 4a ff          	cmovp  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 1
```
Show nanoBench command
Results:
- MPERF: 9.06
- APERF: 10.99
- UOPS: 14.0

Experiment 12 (with R9=2)

Instruction: {store} SHRD R8, R9, 2
Chain instructions: CMOVP R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c8 02       	shrd   r8,r9,0x2
   5:	4d 0f 4a ff          	cmovp  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Init:
```
MOV R9, 2
```
Show nanoBench command
Results:
- MPERF: 9.18
- APERF: 10.99
- UOPS: 14.0

Latency operand 2 → 1: 3

Latency operand 2 → 4: 0

Experiment 1

Instruction: {store} SHRD R9, R8, 2
Chain instructions: CMOVC R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c1 02       	shrd   r9,r8,0x2
   5:	4d 0f 42 ff          	cmovb  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Show nanoBench command
Results:
- MPERF: 5.88
- APERF: 7.14
- UOPS: 14.0

Experiment 2

Instruction: {store} SHRD R9, R8, 2
Chain instructions: CMOVZ R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c1 02       	shrd   r9,r8,0x2
   5:	4d 0f 44 ff          	cmove  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Show nanoBench command
Results:
- MPERF: 10.32
- APERF: 12.05
- UOPS: 14.0

Experiment 3

Instruction: {store} SHRD R9, R8, 2
Chain instructions: CMOVS R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c1 02       	shrd   r9,r8,0x2
   5:	4d 0f 48 ff          	cmovs  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Show nanoBench command
Results:
- MPERF: 10.08
- APERF: 12.05
- UOPS: 14.0

Experiment 4

Instruction: {store} SHRD R9, R8, 2
Chain instructions: CMOVP R15, R15;MOVSX R8, R15D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D;MOVSX R8, R8D
Chain latency: 8

Code:

   0:	4d 0f ac c1 02       	shrd   r9,r8,0x2
   5:	4d 0f 4a ff          	cmovp  r15,r15
   9:	4d 63 c7             	movsxd r8,r15d
   c:	4d 63 c0             	movsxd r8,r8d
   f:	4d 63 c0             	movsxd r8,r8d
  12:	4d 63 c0             	movsxd r8,r8d
  15:	4d 63 c0             	movsxd r8,r8d
  18:	4d 63 c0             	movsxd r8,r8d
  1b:	4d 63 c0             	movsxd r8,r8d

Show nanoBench command
Results:
- MPERF: 10.08
- APERF: 12.05
- UOPS: 14.0

SHRD_IMMB (R64, R64, I8) - Latency

Operands

Latency operand 1 → 1: 2

Latency operand 1 → 4: 1

Latency operand 2 → 1: 3

Latency operand 2 → 4: 0

Latency operand 1 → 1: 2

Experiment 1 (with R9=0)

Experiment 2 (with R9=1)

Experiment 3 (with R9=2)

Experiment 4 (with R9=0)

Experiment 5 (with R9=1)

Experiment 6 (with R9=2)

Latency operand 1 → 4: 1

Experiment 1 (with R9=0)

Experiment 2 (with R9=1)

Experiment 3 (with R9=2)

Experiment 4 (with R9=0)

Experiment 5 (with R9=1)

Experiment 6 (with R9=2)

Experiment 7 (with R9=0)

Experiment 8 (with R9=1)

Experiment 9 (with R9=2)

Experiment 10 (with R9=0)

Experiment 11 (with R9=1)

Experiment 12 (with R9=2)

Latency operand 2 → 1: 3

Experiment 1

Latency operand 2 → 4: 0

Experiment 1

Experiment 2

Experiment 3

Experiment 4