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5771fd693d
- redefine 16-bit multiply operator to perform saturating multiply
instead of non-saturating multiply
- implement 8-bit multiply operator to perform saturating multiply
- implement v_mul_wrap() for 8-bit, 16-bit non-saturating multiply
- improve performance of v_mul_hi() for VSX
- update intrin tests with new changes
- replace unv 16-bit multiplication operator with v_mul_wrap due behavior changes
- Several improvements depend on vpisarev review
* initial forward declarations for universal intrinsics
* move emulating SSE intrinsics into separate file
* implement v_mul_expand for 8-bit
* reimplement saturating multiply using v_mul_expand + v_pack
* map v_expand, v_load_expand, v_load_expand_q to sse4.1
* fix overflow avx2::v_pack(uint32)
* implement two universal intrinsics v_expand_low and v_expand_high
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| .. | ||
| ocl | ||
| test_arithm.cpp | ||
| test_concatenation.cpp | ||
| test_conjugate_gradient.cpp | ||
| test_countnonzero.cpp | ||
| test_downhill_simplex.cpp | ||
| test_ds.cpp | ||
| test_dxt.cpp | ||
| test_eigen.cpp | ||
| test_hal_core.cpp | ||
| test_intrin128.simd.hpp | ||
| test_intrin256.simd.hpp | ||
| test_intrin_utils.hpp | ||
| test_intrin.cpp | ||
| test_io.cpp | ||
| test_lpsolver.cpp | ||
| test_main.cpp | ||
| test_mat.cpp | ||
| test_math.cpp | ||
| test_misc.cpp | ||
| test_operations.cpp | ||
| test_precomp.hpp | ||
| test_ptr.cpp | ||
| test_rand.cpp | ||
| test_rotatedrect.cpp | ||
| test_umat.cpp | ||
| test_utils.cpp | ||