Commit | Line | Data |
---|---|---|
5e1f6430 HPN |
1 | #mach: crisv10 |
2 | #output: Basic clock cycles, total @: 31\n | |
3 | #output: Memory source stall cycles: 0\n | |
4 | #output: Memory read-after-write stall cycles: 0\n | |
5 | #output: Movem source stall cycles: 0\n | |
6 | #output: Movem destination stall cycles: 0\n | |
7 | #output: Movem address stall cycles: 0\n | |
8 | #output: Multiplication source stall cycles: 0\n | |
9 | #output: Jump source stall cycles: 0\n | |
10 | #output: Branch misprediction stall cycles: 0\n | |
11 | #output: Jump target stall cycles: 0\n | |
12 | #sim: --cris-cycles=basic | |
13 | ||
14 | ; Check that movem to memory basically looks ok cycle-wise. | |
15 | ; Nothing deep. | |
16 | ||
17 | .include "testutils.inc" | |
18 | startnostack | |
19 | move.d 0f,r4 | |
20 | moveq 0,r0 | |
21 | moveq 1,r3 | |
22 | moveq 2,r1 | |
23 | moveq 1,r2 | |
24 | movem r3,[r4] ; 2 cycles penalty for v32 | |
25 | movem r3,[r4] ; 0 cycles penalty for v32 | |
26 | moveq 1,r3 | |
27 | nop | |
28 | movem r3,[r4] ; 1 cycle penalty for v32 | |
29 | moveq 1,r3 | |
30 | nop | |
31 | nop | |
32 | movem r3,[r4] ; 0 cycles penalty for v32 | |
33 | break 15 | |
34 | ||
35 | .data | |
36 | 0: | |
37 | .dword 0 | |
38 | .dword 0 | |
39 | .dword 0 | |
40 | .dword 0 |