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core: fix FP16 conversion with CV_DISABLE_OPTIMIZATION option

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Reproducer:
    cmake -DCPU_BASELINE=AVX2 -DCV_DISABLE_OPTIMIZATION=ON ...
This commit is contained in:
Alexander Alekhin
2018-04-18 13:37:22 +03:00
parent 29dd115e9e
commit 97882d03cc
3 changed files with 50 additions and 2 deletions
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modules/core/src/convert.cpp
+2 -2
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@@ -1363,7 +1363,7 @@ cvtScaleHalf_<float, short>( const float* src, size_t sstep, short* dst, size_t
{
CV_CPU_CALL_FP16_(cvtScaleHalf_SIMD32f16f, (src, sstep, dst, dstep, size));
#if !defined(CV_CPU_COMPILE_FP16)
#if !CV_CPU_FORCE_FP16
sstep /= sizeof(src[0]);
dstep /= sizeof(dst[0]);
@@ -1382,7 +1382,7 @@ cvtScaleHalf_<short, float>( const short* src, size_t sstep, float* dst, size_t
{
CV_CPU_CALL_FP16_(cvtScaleHalf_SIMD16f32f, (src, sstep, dst, dstep, size));
#if !defined(CV_CPU_COMPILE_FP16)
#if !CV_CPU_FORCE_FP16
sstep /= sizeof(src[0]);
dstep /= sizeof(dst[0]);