Implementation notes: amd64, hydra2, crypto_aead/pi32cipher256v1

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: pi32cipher256v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
166736	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
166936	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
167636	`optimized_nonSSE`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
167660	`optimized_nonSSE`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
168640	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
168684	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
169108	`optimized_nonSSE`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
169112	`optimized_nonSSE`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
169532	`optimized_nonSSE`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140607	20140525
169540	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
169600	`optimized_nonSSE`	`gcc -m64 -O3 -fomit-frame-pointer`	20140607	20140525
170236	`optimized_nonSSE`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140607	20140525
170276	`optimized_nonSSE`	`gcc -O3 -fomit-frame-pointer`	20140607	20140525
170600	`optimized_nonSSE`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
170628	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
170636	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
171688	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140607	20140525
171728	`optimized_nonSSE`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140607	20140525
171784	`optimized_nonSSE`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140607	20140525
171916	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140607	20140525
172396	`optimized_nonSSE`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140607	20140525
172416	`optimized_nonSSE`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140607	20140525
172444	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
172808	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
172840	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
173424	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140607	20140525
173584	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
174192	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
174536	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
174628	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
175280	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
175356	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
176056	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
176064	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140607	20140525
176388	`optimized_nonSSE`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
176444	`optimized_nonSSE`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
177004	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
177032	`optimized_nonSSE`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140607	20140525
177092	`optimized_nonSSE`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140607	20140525
178804	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
178872	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140607	20140525
218780	`optimized_nonSSE`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
218908	`optimized_nonSSE`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
223256	`optimized_nonSSE`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
223316	`optimized_nonSSE`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
223636	`optimized_nonSSE`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140607	20140525
223652	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140607	20140525
223652	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140607	20140525
223688	`optimized_nonSSE`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140607	20140525
223696	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140607	20140525
224040	`optimized_nonSSE`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
224100	`optimized_nonSSE`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
224592	`optimized_nonSSE`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
224604	`optimized_nonSSE`	`gcc -O2 -fomit-frame-pointer`	20140607	20140525
224680	`optimized_nonSSE`	`gcc -m64 -O2 -fomit-frame-pointer`	20140607	20140525
232768	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140607	20140525
233252	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
233272	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
233284	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140607	20140525
233296	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140607	20140525
235244	`optimized_nonSSE`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
235268	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
236052	`optimized_nonSSE`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
236092	`optimized_nonSSE`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
236896	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
236928	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
237492	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
237868	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
238220	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
238532	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140607	20140525
238836	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
238948	`optimized_nonSSE`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
241092	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
241284	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
241608	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
241648	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140607	20140525
241720	`optimized_nonSSE`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
241732	`optimized_nonSSE`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
241740	`optimized_nonSSE`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140607	20140525
241788	`optimized_nonSSE`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140607	20140525
241804	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140607	20140525
241860	`optimized_nonSSE`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
242228	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
242288	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140607	20140525
242316	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
242432	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140607	20140525
243084	`optimized_nonSSE`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140607	20140525
243108	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140607	20140525
243244	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140607	20140525
243312	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140607	20140525
244588	`optimized_nonSSE`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140607	20140525
245140	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140607	20140525
245324	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140607	20140525
245332	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140607	20140525
245480	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140607	20140525
245620	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140525
245704	`optimized_nonSSE`	`gcc -m64 -Os -fomit-frame-pointer`	20140607	20140525
245744	`optimized_nonSSE`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
245752	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140607	20140525
245784	`optimized_nonSSE`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
245792	`ref`	`gcc -O3 -fomit-frame-pointer`	20140607	20140525
245792	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
245864	`optimized_nonSSE`	`gcc -Os -fomit-frame-pointer`	20140607	20140525
245880	`optimized_nonSSE`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
245956	`optimized_nonSSE`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
246108	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
246592	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140607	20140525
246856	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
246996	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140607	20140525
247248	`optimized_nonSSE`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
267852	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140607	20140525
267920	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
267988	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140607	20140525
268104	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
268196	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
270044	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
270296	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
270300	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
271156	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
273884	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
276056	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140607	20140525
279296	`optimized_nonSSE`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
279408	`optimized_nonSSE`	`gcc -march=k8 -O -fomit-frame-pointer`	20140607	20140525
279716	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140607	20140525
279796	`optimized_nonSSE`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
279844	`optimized_nonSSE`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
280856	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140607	20140525
280880	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140607	20140525
280888	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140607	20140525
280936	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140607	20140525
280944	`optimized_nonSSE`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140607	20140525
280964	`optimized_nonSSE`	`gcc -m64 -O -fomit-frame-pointer`	20140607	20140525
280976	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140607	20140525
280980	`optimized_nonSSE`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140607	20140525
281016	`optimized_nonSSE`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140607	20140525
281020	`optimized_nonSSE`	`gcc -O -fomit-frame-pointer`	20140607	20140525
281040	`optimized_nonSSE`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
281064	`optimized_nonSSE`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140607	20140525
282032	`optimized_nonSSE`	`gcc -march=nocona -O -fomit-frame-pointer`	20140607	20140525
282192	`optimized_nonSSE`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
287860	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
287960	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140607	20140525
289716	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140525
289784	`ref`	`gcc -O2 -fomit-frame-pointer`	20140607	20140525
290560	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140607	20140525
291344	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
292304	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140607	20140525
299308	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140525
299308	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140607	20140525
299316	`ref`	`gcc -O -fomit-frame-pointer`	20140607	20140525
299320	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140607	20140525
299320	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140607	20140525
299320	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140607	20140525
299320	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140607	20140525
299368	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140607	20140525
299940	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
300052	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
300204	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140607	20140525
300212	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140607	20140525
301080	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
301084	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140607	20140525
301416	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140607	20140525
301460	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140607	20140525
303052	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
303060	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140607	20140525
305196	`ref`	`gcc -Os -fomit-frame-pointer`	20140607	20140525
305196	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140607	20140525
305200	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
305204	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
305212	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
305776	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
305812	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
308492	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
308596	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140607	20140525
311000	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140607	20140525
311444	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140607	20140525
311444	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
311448	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140607	20140525
311476	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140525
311520	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140607	20140525
312024	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140607	20140525
312120	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140607	20140525
312132	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140607	20140525
313536	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140607	20140525
1097348	`optimized_nonSSE`	`gcc`	20140607	20140525
1097668	`optimized_nonSSE`	`gcc -funroll-loops`	20140607	20140525
1100648	`optimized_nonSSE`	`cc`	20140607	20140525
1448716	`ref`	`gcc`	20140607	20140525
1450052	`ref`	`gcc -funroll-loops`	20140607	20140525
1451288	`ref`	`cc`	20140607	20140525

Test failure

Implementation: crypto_aead/pi32cipher256v1/optimized_nonSSE
Compiler: clang -O3 -fomit-frame-pointer

error 111
crypto_aead_decrypt returns nonzero

Number of similar (compiler,implementation) pairs: 14, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	optimized_nonSSE ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer	optimized_nonSSE ref
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	optimized_nonSSE ref
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	optimized_nonSSE ref
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	optimized_nonSSE ref
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	optimized_nonSSE ref
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	optimized_nonSSE ref

Compiler output

Implementation: crypto_aead/pi32cipher256v1/optimized_nonSSE
Compiler: clang -O3 -fomit-frame-pointer

try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	optimized_nonSSE ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer	optimized_nonSSE ref

Compiler output

Implementation: crypto_aead/pi32cipher256v1/optimized_nonSSE
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

encrypt.c: clang: warning: argument unused during compilation: '-fpolly'
encrypt.c: clang: warning: argument unused during compilation: '-fvectorize'
encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.