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| author | Xiaolin Tang <tangxiaolin@loongson.cn> | 2022-11-23 11:44:59 +0800 |
|---|---|---|
| committer | caiyinyu <caiyinyu@loongson.cn> | 2022-11-29 16:00:28 +0800 |
| commit | f711e4ef53990b6c76f2dfdbcb9f791c541cdac3 (patch) | |
| tree | 499dc712ef75ab8a6004c0cd01fb7586fb008723 /sysdeps/loongarch | |
| parent | a1981ecbfd4aec84dea26936d91c8ed9164f8b13 (diff) | |
| download | glibc-f711e4ef53990b6c76f2dfdbcb9f791c541cdac3.tar glibc-f711e4ef53990b6c76f2dfdbcb9f791c541cdac3.tar.gz glibc-f711e4ef53990b6c76f2dfdbcb9f791c541cdac3.tar.bz2 glibc-f711e4ef53990b6c76f2dfdbcb9f791c541cdac3.zip | |
LoongArch: Use __builtin_llrint{,f} with GCC >= 13
GCC 13 compiles these built-ins instead of generic
implementation for function llrint.
Link: https://gcc.gnu.org/r13-3920
Co-Authored-By: Xi Ruoyao <xry111@xry111.site>
Diffstat (limited to 'sysdeps/loongarch')
| -rw-r--r-- | sysdeps/loongarch/fpu/math-use-builtins-llrint.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sysdeps/loongarch/fpu/math-use-builtins-llrint.h b/sysdeps/loongarch/fpu/math-use-builtins-llrint.h new file mode 100644 index 0000000000..bee5910b09 --- /dev/null +++ b/sysdeps/loongarch/fpu/math-use-builtins-llrint.h @@ -0,0 +1,10 @@ +#if __GNUC_PREREQ (13, 0) +# define USE_LLRINT_BUILTIN 1 +# define USE_LLRINTF_BUILTIN 1 +#else +# define USE_LLRINT_BUILTIN 0 +# define USE_LLRINTF_BUILTIN 0 +#endif + +#define USE_LLRINTL_BUILTIN 0 +#define USE_LLRINTF128_BUILTIN 0 |