am 68eb8bdc: Merge "Clean up intrinsic Math.abs(float/double)."
am 68eb8bdc: Merge "Clean up intrinsic Math.abs(float/double)."

* commit '68eb8bdc7cc82761f173ebf5468fb052b1b3c550':
  Clean up intrinsic Math.abs(float/double).

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst