[v5,09/12] math: Add math-use-builtinds-fmin.h
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Commit Message
It allows the architecture to use the builtin instead of generic
implementation.
---
math/s_fmin_template.c | 6 +++++-
sysdeps/generic/math-use-builtins-fmin.h | 4 ++++
sysdeps/generic/math-use-builtins.h | 1 +
3 files changed, 10 insertions(+), 1 deletion(-)
create mode 100644 sysdeps/generic/math-use-builtins-fmin.h
@@ -17,11 +17,14 @@
<https://www.gnu.org/licenses/>. */
#include <math.h>
-
+#include <math-use-builtins.h>
FLOAT
M_DECL_FUNC (__fmin) (FLOAT x, FLOAT y)
{
+#if M_USE_BUILTIN (FMIN)
+ return M_SUF (__builtin_fmax) (x, y);
+#else
if (islessequal (x, y))
return x;
else if (isgreater (x, y))
@@ -30,5 +33,6 @@ M_DECL_FUNC (__fmin) (FLOAT x, FLOAT y)
return x + y;
else
return isnan (y) ? x : y;
+#endif
}
declare_mgen_alias (__fmin, fmin);
new file mode 100644
@@ -0,0 +1,4 @@
+#define USE_FMIN_BUILTIN 0
+#define USE_FMINF_BUILTIN 0
+#define USE_FMINL_BUILTIN 0
+#define USE_FMINF128_BUILTIN 0
@@ -35,5 +35,6 @@
#include <math-use-builtins-sqrt.h>
#include <math-use-builtins-fma.h>
#include <math-use-builtins-fmax.h>
+#include <math-use-builtins-fmin.h>
#endif /* MATH_USE_BUILTINS_H */