Created
September 22, 2018 11:02
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compiler loop optimization
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| loop rotate: loop canonicalization, LICM, simplifying trip count expressions. | |
| loop inversion: loop inversion allows safe loop-invariant code motion. | |
| https://en.wikipedia.org/wiki/Loop_inversion | |
| loop splitting, loop peeling | |
| https://en.wikipedia.org/wiki/Loop_splitting | |
| Loop unswitching | |
| https://en.wikipedia.org/wiki/Loop_unswitching | |
| Loop interchange | |
| https://en.wikipedia.org/wiki/Loop_interchange | |
| loop fission/distribution, loop fusion | |
| https://en.wikipedia.org/wiki/Loop_fission_and_fusion | |
| loop representation/structure | |
| preheader, latch, exit node |
Author
lirenlin
commented
Sep 22, 2018

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