forked from OSchip/llvm-project
3bae041e5d
loop counts. Improve / refactor loop unroll / loop unroll and jam. - add utility to remove single iteration loops. - use this utility to promote single iteration loops after unroll/unroll-and-jam - use loopUnrollByFactor for loopUnrollFull and remove most of the latter. - add methods for getting constant loop trip count PiperOrigin-RevId: 212039569 |
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