| Age | Commit message (Collapse) | Author |
|---|
|
src/__support/math folder. (#161297)
Part of #147386
in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450
|
|
Add tests for signaling NaNs, and fix function behavior for handling
signaling NaN input.
Fixes https://github.com/llvm/llvm-project/issues/124812
|
|
(#130700)
|
|
For targets that have single precision FPU but not double precision FPU
such as Cortex M4, only using float-float in the intermediate
computations might reduce the code size compared to using double. In
this case, when the exact pass is skipped, the float-only option for
atan2f implemented in this PR reduces the code size of this function by
~1 KB compared to the double precision version.
|
|
|
|
- Improve the accuracy of fast pass' range reduction.
- Provide tighter error estimations.
- Reduce the table size when `LIBC_MATH_SMALL_TABLES` flag is set.
|
|
|
|
|
|
to 1ULP error. (#101926)
|
|
Reviewed By: sivachandra
Differential Revision: https://reviews.llvm.org/D148781
|
|
Add place-holder implementation for pow function to unblock libc demo
examples.
Reviewed By: michaelrj
Differential Revision: https://reviews.llvm.org/D137109
|
