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Code review and speedup for Amaze Demosaic

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This commit is contained in:
heckflosse
2016-01-24 01:44:35 +01:00
parent e5b1abdc3b
commit 2017a0e592
4 changed files with 884 additions and 868 deletions
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9
rtengine/helpersse2.h
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@@ -4,7 +4,6 @@
#ifdef __GNUC__
#define INLINE __inline
//#define INLINE __attribute__((always_inline))
#else
#define INLINE inline
#endif
@@ -48,20 +47,20 @@ typedef __m128i vint2;
// SSE4.1 => use _mm_blend_ps instead of _mm_set_epi32 and vself
#define STC2VFU(a,v) {\
__m128 TST1V = _mm_loadu_ps(&a);\
__m128 TST2V = _mm_shuffle_ps(v,v,_MM_SHUFFLE( 1,1,0,0 ));\
__m128 TST2V = _mm_unpacklo_ps(v,v);\
_mm_storeu_ps(&a, _mm_blend_ps(TST1V,TST2V,5));\
TST1V = _mm_loadu_ps((&a)+4);\
TST2V = _mm_shuffle_ps(v,v,_MM_SHUFFLE( 3,3,2,2 ));\
TST2V = _mm_unpackhi_ps(v,v);\
_mm_storeu_ps((&a)+4, _mm_blend_ps(TST1V,TST2V,5));\
}
#else
#define STC2VFU(a,v) {\
__m128 TST1V = _mm_loadu_ps(&a);\
__m128 TST2V = _mm_shuffle_ps(v,v,_MM_SHUFFLE( 1,1,0,0 ));\
__m128 TST2V = _mm_unpacklo_ps(v,v);\
vmask cmask = _mm_set_epi32(0xffffffff,0,0xffffffff,0);\
_mm_storeu_ps(&a, vself(cmask,TST1V,TST2V));\
TST1V = _mm_loadu_ps((&a)+4);\
TST2V = _mm_shuffle_ps(v,v,_MM_SHUFFLE( 3,3,2,2 ));\
TST2V = _mm_unpackhi_ps(v,v);\
_mm_storeu_ps((&a)+4, vself(cmask,TST1V,TST2V));\
}
#endif