AN2203 Freescale Semiconductor / Motorola, AN2203 Datasheet - Page 52

• Manufacturer Part Number: AN2203
• Description: MPC7450 RISC Microprocessor Family Software Optimization Guide
• Manufacturer: Freescale Semiconductor / Motorola

Other Optimizations Worth Investigating
52
lvx (1-4)
vaddsws (1-4)
lvx (5-8))
vaddsws (5-8)
lvx (9-12)
vaddsws (9-12)
lvx (13-16)
vaddsws (13-16))
addi
bdnz
lwzu (5)
add (5)
Table 4-2. MPC7450 Execution of 1–2 Iterations of Code Loop Example
Instruction
MPC7450 RISC Microprocessor Family Software Optimization Guide
Freescale Semiconductor, Inc.
For More Information On This Product,
—
—
D
D
0
Go to: www.freescale.com
—
—
—
—
D
D
1
I
I
BE
E0
—
—
—
—
D
D
2
I
I
E1
E0
—
—
—
D
D
D
3
I
I
E2
E1
E0
—
—
—
D
D
D
4
I
I
I
E2
E1
E0
—
—
—
—
C
E
E
5
I
I
E2
E1
E0
—
—
—
—
—
C
C
E
6
E2
E1
—
—
—
—
C
C
E
7
E2
—
—
—
C
C
E
8
—
C
C
C
E
9
MOTOROLA