| 1 | /* |
| 2 | * Purpose: test example, verify the soundness of the cround operation |
| 3 | * 106 = 0b1101010 with the comma at third digit is 12.5 which is crounded to 12 |
| 4 | * but rounded to 13. |
| 5 | */ |
| 6 | |
| 7 | .text |
| 8 | .globl _start |
| 9 | |
| 10 | _start: |
| 11 | { |
| 12 | r1 = #200 |
| 13 | } |
| 14 | { |
| 15 | r2 = round(r1, #4) |
| 16 | } |
| 17 | { |
| 18 | p0 = cmp.eq(r2, #13); if (p0.new) jump:t test2 |
| 19 | jump fail |
| 20 | } |
| 21 | |
| 22 | test2: |
| 23 | { |
| 24 | r2 = cround(r1, #4) |
| 25 | } |
| 26 | { |
| 27 | p0 = cmp.eq(r2, #12); if (p0.new) jump:t pass |
| 28 | jump fail |
| 29 | } |