Magic-Mirror/llvm-capstone
1
0
Fork 0
mirror of https://github.com/capstone-engine/llvm-capstone.git synced 2025-02-13 13:45:16 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

[libc] Include -150 to the special cases at the beginning of exp2f function.

Browse Source
This commit is contained in:
Tue Ly 2022-03-14 10:04:39 -04:00
parent da48f08abf
commit 58edd26255
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libc/src/math/generic/exp2f.cpp
View File

@ -73,8 +73,8 @@ LLVM_LIBC_FUNCTION(float, exp2f, (float x)) {
using FPBits = typename fputil::FPBits<float>; using FPBits = typename fputil::FPBits<float>;
FPBits xbits(x); FPBits xbits(x);
// When x < -150 or nan // When x =< -150 or nan
if (unlikely(xbits.uintval() > 0xc316'0000U)) { if (unlikely(xbits.uintval() >= 0xc316'0000U)) {
// exp(-Inf) = 0 // exp(-Inf) = 0
if (xbits.is_inf()) if (xbits.is_inf())
return 0.0f; return 0.0f;