arm neon _vext_p6: reverse logic to avoid GCC14 i586 bug

simd-everywhere · Dec 22, 2024 · 0aafbd6 · 0aafbd6
1 parent 866cc57
commit 0aafbd6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/simde/arm/neon/ext.h b/simde/arm/neon/ext.h
@@ -1075,7 +1075,7 @@ simde_vext_p64(simde_poly64x1_t a, simde_poly64x1_t b, const int n)
     const size_t n_ = HEDLEY_STATIC_CAST(size_t, n);
     for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
       size_t src = i + n_;
-      r_.values[i] = (src < (sizeof(r_.values) / sizeof(r_.values[0]))) ? a_.values[src] : b_.values[src & 0];
+      r_.values[i] = (src >= (sizeof(r_.values) / sizeof(r_.values[0]))) ? b_.values[src & 0] : a_.values[src];
     }
     return simde_poly64x1_from_private(r_);
   #endif