From 72ab1eaec7e46cdb6c4f37fb687a7a593f93020a Mon Sep 17 00:00:00 2001
From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Wed, 1 Dec 2021 10:37:44 -0300
Subject: math: Add math-use-builtinds-fmax.h

It allows the architecture to use the builtin instead of generic
implementation.
---
 math/s_fmax_template.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'math')

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);
-- 
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