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>2x performance increase if DLIB_DO_NOT_USE_SIMD is defined (#1027)

This commit is contained in:
Andriy Gerasika 2017-12-25 02:51:19 +02:00 committed by Davis E. King
parent cf0b3b94d5
commit 92692e10db
2 changed files with 6 additions and 6 deletions
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8
dlib/simd/simd8f.h
View File

@ -125,8 +125,8 @@ namespace dlib
return _high[idx-4]; return _high[idx-4];
} }
inline simd4f low() const { return _low; } inline const simd4f& low() const { return _low; }
inline simd4f high() const { return _high; } inline const simd4f& high() const { return _high; }
private: private:
simd4f _low, _high; simd4f _low, _high;
@ -141,8 +141,8 @@ namespace dlib
inline simd8f_bool(const simd4f_bool& low_, const simd4f_bool& high_): _low(low_),_high(high_){} inline simd8f_bool(const simd4f_bool& low_, const simd4f_bool& high_): _low(low_),_high(high_){}
inline simd4f_bool low() const { return _low; } inline const simd4f_bool& low() const { return _low; }
inline simd4f_bool high() const { return _high; } inline const simd4f_bool& high() const { return _high; }
private: private:
simd4f_bool _low,_high; simd4f_bool _low,_high;
}; };

4
dlib/simd/simd8i.h
View File

@ -91,8 +91,8 @@ namespace dlib
return _high[idx-4]; return _high[idx-4];
} }
inline simd4i low() const { return _low; } inline const simd4i& low() const { return _low; }
inline simd4i high() const { return _high; } inline const simd4i& high() const { return _high; }
private: private:
simd4i _low, _high; simd4i _low, _high;