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Fixed auto-vectorization for vector_spherical_distance with MSVC

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Andrew Kane
2023-09-01 18:42:37 -07:00
parent a4590d2d9d
commit 0b0e542ce6
1 changed files with 3 additions and 1 deletions
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4
src/vector.c
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@@ -695,6 +695,8 @@ vector_spherical_distance(PG_FUNCTION_ARGS)
{ {
Vector *a = PG_GETARG_VECTOR_P(0); Vector *a = PG_GETARG_VECTOR_P(0);
Vector *b = PG_GETARG_VECTOR_P(1); Vector *b = PG_GETARG_VECTOR_P(1);
float *ax = a->x;
float *bx = b->x;
float dp = 0.0; float dp = 0.0;
double distance; double distance;
@@ -702,7 +704,7 @@ vector_spherical_distance(PG_FUNCTION_ARGS)
/* Auto-vectorized */ /* Auto-vectorized */
for (int i = 0; i < a->dim; i++) for (int i = 0; i < a->dim; i++)
dp += a->x[i] * b->x[i]; dp += ax[i] * bx[i];
distance = (double) dp; distance = (double) dp;