diff options
Diffstat (limited to 'libc/src/__support/macros/optimization.h')
-rw-r--r-- | libc/src/__support/macros/optimization.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libc/src/__support/macros/optimization.h b/libc/src/__support/macros/optimization.h index 59886ca..05a47791 100644 --- a/libc/src/__support/macros/optimization.h +++ b/libc/src/__support/macros/optimization.h @@ -33,4 +33,18 @@ LIBC_INLINE constexpr bool expects_bool_condition(T value, T expected) { #error "Unhandled compiler" #endif +// Defining optimization options for math functions. +// TODO: Exporting this to public generated headers? +#define LIBC_MATH_SKIP_ACCURATE_PASS 0x01 +#define LIBC_MATH_SMALL_TABLES 0x02 +#define LIBC_MATH_NO_ERRNO 0x04 +#define LIBC_MATH_NO_EXCEPT 0x08 +#define LIBC_MATH_FAST \ + (LIBC_MATH_SKIP_ACCURATE_PASS | LIBC_MATH_SMALL_TABLES | \ + LIBC_MATH_NO_ERRNO | LIBC_MATH_NO_EXCEPT) + +#ifndef LIBC_MATH +#define LIBC_MATH 0 +#endif // LIBC_MATH + #endif // LLVM_LIBC_SRC___SUPPORT_MACROS_OPTIMIZATION_H |