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Fixed 2 compilation warnings generated by llvm

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This commit is contained in:
Benoit Steiner 2015-07-29 15:06:08 -07:00
parent e1d28b7ea7
commit a5dc49e7e8
1 changed files with 2 additions and 2 deletions
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4
unsupported/Eigen/CXX11/src/Tensor/TensorIntDiv.h
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@ -101,7 +101,7 @@ namespace {
struct DividerHelper { struct DividerHelper {
static EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE uint32_t computeMultiplier (const int log_div, const T divider) { static EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE uint32_t computeMultiplier (const int log_div, const T divider) {
EIGEN_STATIC_ASSERT(N == 32, YOU_MADE_A_PROGRAMMING_MISTAKE); EIGEN_STATIC_ASSERT(N == 32, YOU_MADE_A_PROGRAMMING_MISTAKE);
return (static_cast<uint64_t>(1) << (N+log_div)) / divider - (static_cast<uint64_t>(1) << N) + 1; return static_cast<uint32_t>((static_cast<uint64_t>(1) << (N+log_div)) / divider - (static_cast<uint64_t>(1) << N) + 1);
} }
}; };
@ -109,7 +109,7 @@ namespace {
template <typename T> template <typename T>
struct DividerHelper<64, T> { struct DividerHelper<64, T> {
static EIGEN_ALWAYS_INLINE uint64_t computeMultiplier(const int log_div, const T divider) { static EIGEN_ALWAYS_INLINE uint64_t computeMultiplier(const int log_div, const T divider) {
return ((static_cast<__uint128_t>(1) << (64+log_div)) / static_cast<__uint128_t>(divider) - (static_cast<__uint128_t>(1) << 64) + 1); return static_cast<uint64_t>((static_cast<__uint128_t>(1) << (64+log_div)) / static_cast<__uint128_t>(divider) - (static_cast<__uint128_t>(1) << 64) + 1);
} }
}; };
#endif #endif