9a1abaa212
Integrate LLVM at llvm/llvm-project@e2d7d3cb0e
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Updates LLVM usage to match
[e2d7d3cb0ead](https://github.com/llvm/llvm-project/commit/e2d7d3cb0ead )
PiperOrigin-RevId: 351915841
2021-01-14 18:05:33 -08:00
bae0815ef0
[MLIR][KernelGen] Legalize `atan` to approximation
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PiperOrigin-RevId: 335417836
2020-10-05 08:05:52 -07:00
049ca060a1
[MLIR][KernelGen] Legalize `atan2` to approximation
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Legalize `atan2` analogously to XLA. `atan2` is first reduced to `atan` on the
interval [-1, 1] and subsequently approximated. This CL also adds e2e tests for
trigonometric approximations.
PiperOrigin-RevId: 334794336
2020-10-01 05:34:48 -07:00
08e0d09463
[MLIR][KernelGen] Rename `legalize-tanh-to-approximation` to `legalize-trigonometric-to-approximation`
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To add more approximation lowerings in the future, generalize the pass name.
PiperOrigin-RevId: 333340075
2020-09-23 11:53:45 -07:00
A. Unique TensorFlower