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features2d: v_fma => v_muladd for integers

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This commit is contained in:
Alexander Alekhin 2020-07-13 17:15:41 +00:00
parent 8931c68b20
commit 36da867caf
1 changed files with 1 additions and 1 deletions
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2
modules/features2d/src/sift.simd.hpp
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@ -656,7 +656,7 @@ void calcSIFTDescriptor(
v_float32 v_rco011 = v_rc01*obin, v_rco010 = v_rc01 - v_rco011;
v_float32 v_rco001 = v_rc00*obin, v_rco000 = v_rc00 - v_rco001;
v_int32 idx = v_fma(v_fma(r0+__1, __d_plus_2, c0+__1), __n_plus_2, o0);
v_int32 idx = v_muladd(v_muladd(r0+__1, __d_plus_2, c0+__1), __n_plus_2, o0);
v_store_aligned(idx_buf, idx);
v_store_aligned(rco_buf, v_rco000);