Add REDUCE_* operations

Bug: 113564646
Test: mma
Change-Id: I6088e270c0167bcf8fc6c4002ed7f4e939b6d435
Merged-In: I6088e270c0167bcf8fc6c4002ed7f4e939b6d435
(cherry picked from commit 4fdb8b572720e2ba57738375bfeb0c99b465e553)
1 file changed