diff options
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-12-01 10:44:58 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-12-13 10:08:43 -0300 |
| commit | 583c4d424ec29f506c2c21fad99de3dd3caf53bb (patch) | |
| tree | 41cf16ecb7d927c02c4fac42dbf2f35b1c0acd29 | |
| parent | 72ab1eaec7e46cdb6c4f37fb687a7a593f93020a (diff) | |
| download | glibc-583c4d424ec29f506c2c21fad99de3dd3caf53bb.tar.gz glibc-583c4d424ec29f506c2c21fad99de3dd3caf53bb.tar.xz glibc-583c4d424ec29f506c2c21fad99de3dd3caf53bb.zip | |
math: Add math-use-builtinds-fmin.h
It allows the architecture to use the builtin instead of generic implementation.
| -rw-r--r-- | math/s_fmin_template.c | 5 | ||||
| -rw-r--r-- | sysdeps/generic/math-use-builtins-fmin.h | 4 | ||||
| -rw-r--r-- | sysdeps/generic/math-use-builtins.h | 1 |
3 files changed, 10 insertions, 0 deletions
diff --git a/math/s_fmin_template.c b/math/s_fmin_template.c index 565a836266..5fc47193b7 100644 --- a/math/s_fmin_template.c +++ b/math/s_fmin_template.c @@ -17,11 +17,15 @@ <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_fmin) (x, y); +#else if (islessequal (x, y)) return x; else if (isgreater (x, y)) @@ -30,5 +34,6 @@ M_DECL_FUNC (__fmin) (FLOAT x, FLOAT y) return x + y; else return isnan (y) ? x : y; +#endif } declare_mgen_alias (__fmin, fmin); diff --git a/sysdeps/generic/math-use-builtins-fmin.h b/sysdeps/generic/math-use-builtins-fmin.h new file mode 100644 index 0000000000..d2383ce00c --- /dev/null +++ b/sysdeps/generic/math-use-builtins-fmin.h @@ -0,0 +1,4 @@ +#define USE_FMIN_BUILTIN 0 +#define USE_FMINF_BUILTIN 0 +#define USE_FMINL_BUILTIN 0 +#define USE_FMINF128_BUILTIN 0 diff --git a/sysdeps/generic/math-use-builtins.h b/sysdeps/generic/math-use-builtins.h index e07bba242f..24fba47575 100644 --- a/sysdeps/generic/math-use-builtins.h +++ b/sysdeps/generic/math-use-builtins.h @@ -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 */ |