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Work around Emscripten bug - https://github.com/kripken/emscripten/issues/4088

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This commit is contained in:
Benoit Jacob 2016-02-10 10:37:22 -05:00
parent 72ab7879f7
commit 964a95bf5e
1 changed files with 1 additions and 1 deletions
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2
Eigen/src/Core/arch/SSE/MathFunctions.h
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@ -531,7 +531,7 @@ template<>
EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE
double sqrt(const double &x) double sqrt(const double &x)
{ {
#if EIGEN_COMP_GNUC #if EIGEN_COMP_GNUC && !defined(EMSCRIPTEN)
return internal::pfirst(internal::Packet2d(__builtin_ia32_sqrtsd(_mm_set_sd(x)))); return internal::pfirst(internal::Packet2d(__builtin_ia32_sqrtsd(_mm_set_sd(x))));
#else #else
return internal::pfirst(internal::Packet2d(_mm_sqrt_pd(_mm_set_sd(x)))); return internal::pfirst(internal::Packet2d(_mm_sqrt_pd(_mm_set_sd(x))));