hadling special sleef->d

SwayamInSync · SwayamInSync · commit a4f9359d97f7 · 2025-12-27T14:05:36.000Z
diff --git a/quaddtype/numpy_quaddtype/src/ops.hpp b/quaddtype/numpy_quaddtype/src/ops.hpp
@@ -1662,6 +1662,12 @@ ld_logical_not(const long double *a)
 static inline double
 cast_sleef_to_double(const Sleef_quad in)
 {
+    if (quad_isnan(&in)) {
+        return quad_signbit(&in) ? -NAN : NAN;
+    }
+    if (quad_isinf(&in)) {
+        return quad_signbit(&in) ? -INFINITY : INFINITY;
+    }
     if (Sleef_icmpeqq1(in, QUAD_PRECISION_ZERO))
     {
         return quad_signbit(&in) ? -0.0 : 0.0;

Original file line number	Diff line number	Diff line change
`@@ -1662,6 +1662,12 @@ ld_logical_not(const long double *a)`
`1662`	`1662`	`static inline double`
`1663`	`1663`	`cast_sleef_to_double(const Sleef_quad in)`
`1664`	`1664`	`{`
	`1665`	`+ if (quad_isnan(&in)) {`
	`1666`	`+ return quad_signbit(&in) ? -NAN : NAN;`
	`1667`	`+ }`
	`1668`	`+ if (quad_isinf(&in)) {`
	`1669`	`+ return quad_signbit(&in) ? -INFINITY : INFINITY;`
	`1670`	`+ }`
`1665`	`1671`	`if (Sleef_icmpeqq1(in, QUAD_PRECISION_ZERO))`
`1666`	`1672`	`{`
`1667`	`1673`	`return quad_signbit(&in) ? -0.0 : 0.0;`