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-rw-r--r--math/s_fmax_template.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/math/s_fmax_template.c b/math/s_fmax_template.c
index d817406f04..4a88266e71 100644
--- a/math/s_fmax_template.c
+++ b/math/s_fmax_template.c
@@ -17,10 +17,14 @@
<https://www.gnu.org/licenses/>. */
#include <math.h>
+#include <math-use-builtins.h>
FLOAT
M_DECL_FUNC (__fmax) (FLOAT x, FLOAT y)
{
+#if M_USE_BUILTIN (FMAX)
+ return M_SUF (__builtin_fmax) (x, y);
+#else
if (isgreaterequal (x, y))
return x;
else if (isless (x, y))
@@ -29,6 +33,7 @@ M_DECL_FUNC (__fmax) (FLOAT x, FLOAT y)
return x + y;
else
return isnan (y) ? x : y;
+#endif
}
declare_mgen_alias (__fmax, fmax);