diff options
| -rw-r--r-- | Eigen/src/Core/arch/Default/BFloat16.h | 4 | ||||
| -rw-r--r-- | test/bfloat16_float.cpp | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/Eigen/src/Core/arch/Default/BFloat16.h b/Eigen/src/Core/arch/Default/BFloat16.h index 561304f80..abf2ac933 100644 --- a/Eigen/src/Core/arch/Default/BFloat16.h +++ b/Eigen/src/Core/arch/Default/BFloat16.h @@ -117,10 +117,10 @@ struct bfloat16 : public bfloat16_impl::bfloat16_base { EIGEN_DEVICE_FUNC EIGEN_EXPLICIT_CAST(unsigned long long) const { return static_cast<unsigned long long>(bfloat16_to_float(*this)); } - EIGEN_DEVICE_FUNC EIGEN_EXPLICIT_CAST(float) const { + EIGEN_DEVICE_FUNC operator float() const { return bfloat16_impl::bfloat16_to_float(*this); } - EIGEN_DEVICE_FUNC EIGEN_EXPLICIT_CAST(double) const { + EIGEN_DEVICE_FUNC operator double() const { return static_cast<double>(bfloat16_impl::bfloat16_to_float(*this)); } template<typename RealScalar> diff --git a/test/bfloat16_float.cpp b/test/bfloat16_float.cpp index eb55f7d45..478aef3a3 100644 --- a/test/bfloat16_float.cpp +++ b/test/bfloat16_float.cpp @@ -53,9 +53,9 @@ void test_conversion() VERIFY_IS_EQUAL(bfloat16(3.40e38f).value, 0x7f80); // Becomes infinity. // Verify round-to-nearest-even behavior. - float val1 = static_cast<float>(bfloat16(__bfloat16_raw(0x3c00))); - float val2 = static_cast<float>(bfloat16(__bfloat16_raw(0x3c01))); - float val3 = static_cast<float>(bfloat16(__bfloat16_raw(0x3c02))); + float val1 = bfloat16(__bfloat16_raw(0x3c00)); + float val2 = bfloat16(__bfloat16_raw(0x3c01)); + float val3 = bfloat16(__bfloat16_raw(0x3c02)); VERIFY_IS_EQUAL(bfloat16(0.5f * (val1 + val2)).value, 0x3c00); VERIFY_IS_EQUAL(bfloat16(0.5f * (val2 + val3)).value, 0x3c02); |