Implementation notes: amd64, hydra2, crypto_hashblocks/sha512

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_hashblocks
Primitive: sha512

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
20736	`inplace`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140526	20140525
20736	`inplace`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140526	20140525
20740	`inplace`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140526	20140525
20748	`inplace`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140526	20140525
20748	`inplace`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140526	20140525
20748	`inplace`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140526	20140525
20748	`inplace`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140526	20140525
20748	`inplace`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140526	20140525
20792	`inplace`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
20804	`inplace`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
20816	`inplace`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
20820	`inplace`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
20868	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140526	20140525
20872	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
20876	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
20876	`inplace`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140526	20140525
20876	`inplace`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140526	20140525
20876	`inplace`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140526	20140525
20880	`inplace`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
20892	`inplace`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140526	20140525
20896	`inplace`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140526	20140525
20896	`inplace`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140526	20140525
20896	`inplace`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140526	20140525
20896	`inplace`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140526	20140525
20900	`inplace`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140526	20140525
20900	`inplace`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140526	20140525
20904	`inplace`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140526	20140525
20904	`inplace`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
20912	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
20912	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
20912	`inplace`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140526	20140525
20912	`inplace`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
20920	`inplace`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140526	20140525
20920	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140526	20140525
20920	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
20920	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140526	20140525
20924	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140526	20140525
20924	`inplace`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
20924	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140526	20140525
20928	`inplace`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
20928	`inplace`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
20928	`inplace`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
20928	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140526	20140525
20932	`inplace`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
20932	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
20936	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140526	20140525
20936	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140526	20140525
20936	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140526	20140525
20936	`inplace`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
20936	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140526	20140525
20936	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
20940	`inplace`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
20952	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140526	20140525
20952	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
20960	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140526	20140525
20960	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140526	20140525
20960	`inplace`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
20964	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140526	20140525
20964	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140526	20140525
20964	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
20964	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
20964	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
20964	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140526	20140525
20968	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140526	20140525
20968	`inplace`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
20972	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
20972	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
20972	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140526	20140525
20976	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140526	20140525
20976	`inplace`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140526	20140525
20980	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
20980	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
20984	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140526	20140525
20984	`inplace`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
20984	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140526	20140525
20988	`inplace`	`gcc -O3 -fomit-frame-pointer`	20140526	20140525
20988	`inplace`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140526	20140525
20988	`inplace`	`gcc -m64 -O3 -fomit-frame-pointer`	20140526	20140525
20988	`inplace`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
20992	`inplace`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140526	20140525
20992	`inplace`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
20992	`inplace`	`gcc -march=nocona -O -fomit-frame-pointer`	20140526	20140525
20996	`inplace`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
20996	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
21000	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
21004	`inplace`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140526	20140525
21004	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
21008	`ref`	`gcc -Os -fomit-frame-pointer`	20140526	20140525
21008	`inplace`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
21008	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140526	20140525
21008	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140526	20140525
21012	`inplace`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140526	20140525
21012	`inplace`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140526	20140525
21012	`inplace`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140526	20140525
21012	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140526	20140525
21020	`inplace`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
21020	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140526	20140525
21024	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
21024	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
21028	`inplace`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
21032	`inplace`	`gcc -m64 -Os -fomit-frame-pointer`	20140526	20140525
21036	`inplace`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140526	20140525
21036	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
21036	`inplace`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140526	20140525
21036	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140526	20140525
21040	`ref`	`gcc -O2 -fomit-frame-pointer`	20140526	20140525
21040	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
21040	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
21040	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140526	20140525
21040	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140526	20140525
21044	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140526	20140525
21044	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
21048	`inplace`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140526	20140525
21048	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140526	20140525
21048	`inplace`	`gcc -march=k8 -O -fomit-frame-pointer`	20140526	20140525
21052	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140526	20140525
21052	`inplace`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140526	20140525
21052	`inplace`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140526	20140525
21052	`inplace`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
21052	`inplace`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
21056	`inplace`	`gcc -Os -fomit-frame-pointer`	20140526	20140525
21056	`inplace`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140526	20140525
21056	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140526	20140525
21056	`inplace`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
21060	`inplace`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140526	20140525
21060	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140526	20140525
21064	`inplace`	`gcc -m64 -O -fomit-frame-pointer`	20140526	20140525
21064	`inplace`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
21064	`inplace`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140526	20140525
21064	`inplace`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140526	20140525
21064	`inplace`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
21064	`inplace`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140526	20140525
21064	`inplace`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
21076	`ref`	`gcc -O -fomit-frame-pointer`	20140526	20140525
21076	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140526	20140525
21076	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140526	20140525
21080	`inplace`	`gcc -m64 -O2 -fomit-frame-pointer`	20140526	20140525
21080	`inplace`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
21084	`inplace`	`gcc -O -fomit-frame-pointer`	20140526	20140525
21084	`inplace`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140526	20140525
21084	`inplace`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140526	20140525
21084	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140526	20140525
21084	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140526	20140525
21088	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
21088	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140526	20140525
21088	`inplace`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
21092	`inplace`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
21096	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140526	20140525
21096	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140526	20140525
21108	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140526	20140525
21112	`inplace`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140526	20140525
21112	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140526	20140525
21116	`inplace`	`gcc -O2 -fomit-frame-pointer`	20140526	20140525
21120	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
21124	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140526	20140525
21128	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
21136	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140526	20140525
21144	`inplace`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140526	20140525
21148	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
21148	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
21164	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
21180	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140526	20140525
21184	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140526	20140525
21232	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140526	20140525
21236	`ref`	`gcc -O3 -fomit-frame-pointer`	20140526	20140525
21236	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140526	20140525
21260	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
21272	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
21916	`inplace`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
21936	`inplace`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
22024	`inplace`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
22024	`inplace`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
22080	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
22084	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
22096	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
22100	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
22156	`inplace`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
22164	`inplace`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
22224	`inplace`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
22236	`inplace`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
22312	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
22312	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
22348	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
22380	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
23508	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140712	20140622
23532	`ref`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
23540	`inplace`	`clang -O3 -fomit-frame-pointer`	20140712	20140622
23540	`ref`	`clang -O3 -fomit-frame-pointer`	20140712	20140622
23552	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
23568	`inplace`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140712	20140622
23572	`inplace`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
23572	`inplace`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140712	20140622
23572	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
23576	`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`	20141014	20141014
23580	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140712	20140622
23580	`inplace`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
23600	`inplace`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
23616	`inplace`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141014	20141014
36040	`inplace`	`cc`	20140526	20140525
36040	`inplace`	`gcc -funroll-loops`	20140526	20140525
36224	`inplace`	`gcc`	20140526	20140525
41860	`ref`	`gcc`	20140526	20140525
41932	`ref`	`cc`	20140526	20140525
41944	`ref`	`gcc -funroll-loops`	20140526	20140525

Compiler output

Implementation: crypto_hashblocks/sha512/inplace
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.
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	inplace ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer	inplace ref

Compiler output

Implementation: crypto_hashblocks/sha512/inplace
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

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