GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-09-12 09:23:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

Updated the TensorIntDivisor code to work properly on LLP64 systems

Browse Source
This commit is contained in:
Benoit Steiner 2016-02-08 21:03:59 -08:00
parent 24d291cf16
commit d69946183d
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
unsupported/Eigen/CXX11/src/Tensor/TensorIntDiv.h
View File

@ -45,8 +45,9 @@ namespace {
}
return leading_zeros;
#else
EIGEN_STATIC_ASSERT(sizeof(unsigned long long) == 8, YOU_MADE_A_PROGRAMMING_MISTAKE);
return (sizeof(T) == 8) ?
__builtin_clzl(static_cast<uint64_t>(val)) :
__builtin_clzll(static_cast<uint64_t>(val)) :
__builtin_clz(static_cast<uint32_t>(val));
#endif
}