diff options
| author | Guillaume Chatelet <gchatelet@google.com> | 2024-02-13 11:17:28 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-02-13 11:17:28 +0100 |
| commit | f506192c016fb6909eb2c17e183f6223db012f8c (patch) | |
| tree | 6b3a9c3cb07152f54422fff6e00ea29a5ed54296 /libc/src/math/generic/acoshf.cpp | |
| parent | 8c6e96d9eb35849762fa3ab4d3cc9517c4e14e74 (diff) | |
[libc][NFC] Small `abs` related simplifications (#79858)
Diffstat (limited to 'libc/src/math/generic/acoshf.cpp')
| -rw-r--r-- | libc/src/math/generic/acoshf.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/libc/src/math/generic/acoshf.cpp b/libc/src/math/generic/acoshf.cpp index 54b66bf42fc6..a4a75a7b0438 100644 --- a/libc/src/math/generic/acoshf.cpp +++ b/libc/src/math/generic/acoshf.cpp @@ -33,12 +33,8 @@ LLVM_LIBC_FUNCTION(float, acoshf, (float x)) { } if (LIBC_UNLIKELY(x_u >= 0x4f8ffb03)) { - // Check for exceptional values. - uint32_t x_abs = xbits.abs().uintval(); - if (LIBC_UNLIKELY(x_abs >= 0x7f80'0000U)) { - // x is +inf or NaN. + if (LIBC_UNLIKELY(xbits.is_inf_or_nan())) return x; - } // Helper functions to set results for exceptional cases. auto round_result_slightly_down = [](float r) -> float { |