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Merge pull request #16236 from alalek:fix_core_simd_emulator

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* core: fix intrin_cpp, allow to build modules with SIMD emulator

* core(arithm): fix v_zero initialization

* core(simd): 'strict' types for binary/bitwise operations

* features2d: avoid aligned load issue in GCC 5.4 with emulated SIMD

* core(simd): alignment checks in SIMD emulator
This commit is contained in:
Alexander Alekhin
2020-01-10 21:31:02 +03:00
committed by GitHub
parent c75d93337e
commit e180cc050b
10 changed files with 320 additions and 109 deletions
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modules/core/src/arithm.cpp
+2 -1
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@@ -1522,7 +1522,8 @@ struct InRange_SIMD<float>
v_float32 low2 = vx_load(src2 + x + v_float32::nlanes);
v_float32 high2 = vx_load(src3 + x + v_float32::nlanes);
v_pack_store(dst + x, v_pack(v_reinterpret_as_u32((values1 >= low1) & (high1 >= values1)), v_reinterpret_as_u32((values2 >= low2) & (high2 >= values2))));
v_pack_store(dst + x, v_pack(v_reinterpret_as_u32(values1 >= low1) & v_reinterpret_as_u32(high1 >= values1),
v_reinterpret_as_u32(values2 >= low2) & v_reinterpret_as_u32(high2 >= values2)));
}
vx_cleanup();
return x;