diff options
Diffstat (limited to 'chapters/pipelining_notes.org')
| -rw-r--r-- | chapters/pipelining_notes.org | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/chapters/pipelining_notes.org b/chapters/pipelining_notes.org index 0680800..01ff668 100644 --- a/chapters/pipelining_notes.org +++ b/chapters/pipelining_notes.org @@ -49,9 +49,31 @@ A3 x6 = x6 + 1 (int) | Instr | Stage | Code | |-------+-------+-------------------------------------------------------------------| -| 0 | 0 | ~x18 = x6 - 1~, ~x16 = int32[x4+x18*4+0]~, ~x12 = int32[x3+x6*4]~ | +| 0 | 0 | ~x18 = x6 - 1~, ~x13 = int32[x4+x18*4+0]~, ~x12 = int32[x3+x6*4]~ | | | 1 | ~x7 = x12 * x13~ | | | 2 | ~x11 = x8 + x7~ | | | 3 | ~x6 = x6 + 1~, ~int32[x4+x6*4] = x11~ | | 1 | 0 | ~x16 = int32[x4+x18*4]~ | | | 1 | ~x8 = x16 * x1~ | + + +#+begin_src +x18[0] = x6[0] - 1 +|| x13[0] = int32[x4[0]+x18[0]*4+0] +|| x12[0] = int32[x3[0]+x6[0]*4] +|| x7[1] = x12[1] * x13[1] +|| x11[2] = x8[2] + x7[2] +|| int32[x4[3]+x6[3]*4] = x11[3] +|| x6[3] = x6[3] + 1 + +x16[0] = int32[x4+x18*4] +|| x8[1] = x16[1] * x1[1] + +x18>> +x16>> +x12>> +x13>> +x7>> +x8>> +x11>> +#+end_src |