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Use GCC builtins for logb functions if desired.

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This patch is using the corresponding GCC builtin for logbf, logb,
logbl and logbf128 if the USE_FUNCTION_BUILTIN macros are defined to one
in math-use-builtins-function.h.

Co-Authored-By: Xi Ruoyao <xry111@xry111.site>
This commit is contained in:
Xiaolin Tang
2022-11-23 11:45:00 +08:00
committed by caiyinyu
parent f711e4ef53
commit 2e2485ce05
6 changed files with 23 additions and 0 deletions
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sysdeps/generic/math-use-builtins.h
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@@ -39,5 +39,6 @@
#include <math-use-builtins-fabs.h>
#include <math-use-builtins-lrint.h>
#include <math-use-builtins-llrint.h>
#include <math-use-builtins-logb.h>
#endif /* MATH_USE_BUILTINS_H */