Chip Kerchner 30a60d396b Merge pull request #15274 from ChipKerchner:lkpyramidToHal ...

* Convert lkpyramid from SSE SIMD to HAL - 90% faster on Power (VSX).

* Replace stores with reduce_sum.  Rework to handle endianess correctly.

* Fix compiler warnings by casting values explicitly to shorts

* Switch to CV_SIMD128 compiler definition.  Unroll loop to 8 elements since we've already loaded the data.

2019-08-28 18:56:48 +03:00

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include/opencv2

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misc

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perf

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src

Merge pull request #15274 from ChipKerchner:lkpyramidToHal

2019-08-28 18:56:48 +03:00

test

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CMakeLists.txt

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