crosswalk-project/v8-crosswalk — pull request #5 by fenghaitao (2014-03-12 00:26:34+00:00)
Title: Introduce Float32x4, Int32x4, Float32x4Array and Int32x4Array data types,

implement the SIMD operations on the Float32x4 and Int32x4 with
C++ runtime functions and implement Float32x4Array and Int32x4Array
element loading and storing.