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Revert "Add log2() operator to Eigen"

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This reverts commit 4d91519a9b.
This commit is contained in:
Rasmus Munk Larsen
2020-12-03 14:32:45 -08:00
parent 4d91519a9b
commit f23dc5b971
13 changed files with 12 additions and 160 deletions
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3
Eigen/src/Core/arch/Default/BFloat16.h
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@@ -512,9 +512,6 @@ EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC bfloat16 log1p(const bfloat16& a) {
EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC bfloat16 log10(const bfloat16& a) {
return bfloat16(::log10f(float(a)));
}
EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC bfloat16 log2(const bfloat16& a) {
return bfloat16(static_cast<float>(M_LOG2E) * ::logf(float(a)));
}
EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC bfloat16 sqrt(const bfloat16& a) {
return bfloat16(::sqrtf(float(a)));
}