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core(intrin): drop hasSIMD128 checks

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- use compile-time checks instead (`#if CV_SIMD128`)
- runtime checks are useless
This commit is contained in:
Alexander Alekhin
2019-06-08 19:14:35 +00:00
parent 254f88f805
commit 1e9ad5476d
14 changed files with 27 additions and 166 deletions
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modules/core/include/opencv2/core/hal/intrin_avx.hpp
-9
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@@ -2774,15 +2774,6 @@ inline void v_pack_store(float16_t* ptr, const v_float32x8& a)
inline void v256_cleanup() { _mm256_zeroall(); }
//! @name Check SIMD256 support
//! @{
//! @brief Check CPU capability of SIMD operation
static inline bool hasSIMD256()
{
return (CV_CPU_HAS_SUPPORT_AVX2) ? true : false;
}
//! @}
CV_CPU_OPTIMIZATION_HAL_NAMESPACE_END
//! @endcond
modules/core/include/opencv2/core/hal/intrin_cpp.hpp
-10
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@@ -2357,16 +2357,6 @@ inline void v_cleanup() {}
//! @}
//! @name Check SIMD support
//! @{
//! @brief Check CPU capability of SIMD operation
static inline bool hasSIMD128()
{
return false;
}
//! @}
#ifndef CV_DOXYGEN
CV_CPU_OPTIMIZATION_HAL_NAMESPACE_END
#endif
modules/core/include/opencv2/core/hal/intrin_neon.hpp
-10
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@@ -1910,16 +1910,6 @@ inline void v_pack_store(float16_t* ptr, const v_float32x4& v)
inline void v_cleanup() {}
//! @name Check SIMD support
//! @{
//! @brief Check CPU capability of SIMD operation
static inline bool hasSIMD128()
{
return (CV_CPU_HAS_SUPPORT_NEON) ? true : false;
}
//! @}
CV_CPU_OPTIMIZATION_HAL_NAMESPACE_END
//! @endcond
modules/core/include/opencv2/core/hal/intrin_sse.hpp
-10
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@@ -3043,16 +3043,6 @@ inline void v_pack_store(float16_t* ptr, const v_float32x4& v)
inline void v_cleanup() {}
//! @name Check SIMD support
//! @{
//! @brief Check CPU capability of SIMD operation
static inline bool hasSIMD128()
{
return (CV_CPU_HAS_SUPPORT_SSE2) ? true : false;
}
//! @}
CV_CPU_OPTIMIZATION_HAL_NAMESPACE_END
//! @endcond
modules/core/include/opencv2/core/hal/intrin_vsx.hpp
-10
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@@ -1355,16 +1355,6 @@ OPENCV_HAL_IMPL_VSX_TRANSPOSE4x4(v_uint32x4, vec_uint4)
OPENCV_HAL_IMPL_VSX_TRANSPOSE4x4(v_int32x4, vec_int4)
OPENCV_HAL_IMPL_VSX_TRANSPOSE4x4(v_float32x4, vec_float4)
//! @name Check SIMD support
//! @{
//! @brief Check CPU capability of SIMD operation
static inline bool hasSIMD128()
{
return (CV_CPU_HAS_SUPPORT_VSX) ? true : false;
}
//! @}
CV_CPU_OPTIMIZATION_HAL_NAMESPACE_END
//! @endcond