am 7453145e: am a1227409: Intrinsics for float/int and double/long conversions.

Merge commit '7453145e658dfe5b93bf19a997df617b0f66b136'

* commit '7453145e658dfe5b93bf19a997df617b0f66b136':
  Intrinsics for float/int and double/long conversions.