Implementation notes: aarch64, a72, crypto_stream/amastrid

Computer: a72
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20170904
Operation: crypto_stream
Primitive: amastrid

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
75921	? ? ?	? ? ?	`ref`	`g++_-funroll-loops_-march=native_-mtune=native_-O3`	20171007	20170904
76567	? ? ?	? ? ?	`ref`	`g++_-march=native_-mtune=native_-O2`	20171007	20170904
80258	? ? ?	? ? ?	`ref`	`g++_-march=native_-mtune=native_-O3`	20171007	20170904
83861	? ? ?	? ? ?	`ref`	`g++_-funroll-loops_-march=native_-mtune=native_-O2`	20171007	20170904
99182	? ? ?	? ? ?	`ref`	`g++_-march=native_-mtune=native_-Os`	20171007	20170904
102028	? ? ?	? ? ?	`ref`	`g++_-funroll-loops_-march=native_-mtune=native_-Os`	20171007	20170904