basic: iplus(): use finite() instead of isfinite()

Much faster. Not 100% sure that this isn't a cache effect, but reordering stuff did not change anything, while using the finite() function instead of the isfinite() macro (which uses __fpclassifyd()) does.
uli · Apr 27, 2018 · 4b28587 · 4b28587
1 parent 11935fd
commit 4b28587
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ttbasic/basic.cpp b/ttbasic/basic.cpp
@@ -6269,7 +6269,7 @@ num_t BASIC_FP iplus() {
       break;
 
     default:
-      if (!err && !isfinite(value) && !math_exceptions_disabled) {
+      if (!math_exceptions_disabled && !err && !finite(value)) {
         if (isinf(value))
           err = ERR_DIVBY0;
         else