Mercurial > lcfOS
comparison python/irmach.py @ 270:cdc76d183bcc
first register allocator
| author | Windel Bouwman |
|---|---|
| date | Mon, 19 Aug 2013 21:14:28 +0200 |
| parents | 5f8c04a8d26b |
| children | ea93e0a7a31e |
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| 269:5f8c04a8d26b | 270:cdc76d183bcc |
|---|---|
| 1 | 1 |
| 2 """ | 2 """ |
| 3 Abstract assembly language instructions | 3 Abstract assembly language instructions. |
| 4 | |
| 5 This is the second intermediate representation. | |
| 6 | |
| 7 Instructions are selected and scheduled at this stage. | |
| 4 """ | 8 """ |
| 5 | 9 |
| 6 | 10 |
| 7 class AbstractInstruction: | 11 class AbstractInstruction: |
| 8 """ Absract machine instruction """ | 12 """ Absract machine instruction """ |