Merge pull request #10078 from justdoitqd:master

diff --cc modules/core/include/opencv2/core/vsx_utils.hpp
index 3253ca5,592d996..16d0b94
--- 1/modules/core/include/opencv2/core/vsx_utils.hpp
--- 2/modules/core/include/opencv2/core/vsx_utils.hpp
+++ b/modules/core/include/opencv2/core/vsx_utils.hpp
@@@ -901,16 -813,16 +901,16 @@@ FORCE_INLINE(void) vec_ld_deinterleave(
  {                                                                           \
      Tvec v0 = ld_func(0, ptr);                                              \
      Tvec v1 = ld_func(2, ptr);                                              \
-     a = vec_mergeh(v0, v1);                                                 \
-     b = vec_mergel(v0, v1);                                                 \
-     v0 = ld_func(4, ptr);                                                   \
-     v1 = ld_func(6, ptr);                                                   \
-     c = vec_mergeh(v0, v1);                                                 \
-     d = vec_mergel(v0, v1);                                                 \
+     Tvec v2 = ld_func(4, ptr);                                              \
+     Tvec v3 = ld_func(6, ptr);                                              \
+     a = vec_mergeh(v0, v2);                                                 \
+     b = vec_mergel(v0, v2);                                                 \
+     c = vec_mergeh(v1, v3);                                                 \
+     d = vec_mergel(v1, v3);                                                 \
  }
 -VSX_IMPL_ST_D_INTERLEAVE_64(int64, vec_dword2, vsx_ld2, vsx_st2)
 +VSX_IMPL_ST_D_INTERLEAVE_64(int64,  vec_dword2,  vsx_ld2, vsx_st2)
  VSX_IMPL_ST_D_INTERLEAVE_64(uint64, vec_udword2, vsx_ld2, vsx_st2)
 -VSX_IMPL_ST_D_INTERLEAVE_64(double, vec_double2, vsx_ld, vsx_st)
 +VSX_IMPL_ST_D_INTERLEAVE_64(double, vec_double2, vsx_ld,  vsx_st)
  
  /* 3 channels */
  #define VSX_IMPL_ST_INTERLEAVE_3CH_16(Tp, Tvec)                                                   \