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| 1 Subzero - Fast code generator for PNaCl bitcode | 1 Subzero - Fast code generator for PNaCl bitcode |
| 2 =============================================== | 2 =============================================== |
| 3 | 3 |
| 4 Design | 4 Design |
| 5 ------ | 5 ------ |
| 6 | 6 |
| 7 See the accompanying DESIGN.rst file for a more detailed technical overview of | 7 See the accompanying DESIGN.rst file for a more detailed technical overview of |
| 8 Subzero. | 8 Subzero. |
| 9 | 9 |
| 10 Building | 10 Building |
| (...skipping 172 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 183 | 183 |
| 184 * Global, linear-scan register allocation. | 184 * Global, linear-scan register allocation. |
| 185 | 185 |
| 186 * Advanced phi lowering after target lowering and global register allocation, | 186 * Advanced phi lowering after target lowering and global register allocation, |
| 187 via edge splitting, topological sorting of the parallel moves, and final local | 187 via edge splitting, topological sorting of the parallel moves, and final local |
| 188 register allocation. | 188 register allocation. |
| 189 | 189 |
| 190 * Stack slot coalescing to reduce frame size. | 190 * Stack slot coalescing to reduce frame size. |
| 191 | 191 |
| 192 * Branch optimization to reduce the number of branches to the following block. | 192 * Branch optimization to reduce the number of branches to the following block. |
| OLD | NEW |