Implementation notes: amd64, oki, crypto_stream/snow20

Computer: oki
Architecture: amd64
CPU ID: GenuineIntel-00050654-bfebfbff
SUPERCOP version: 20181123
Operation: crypto_stream
Primitive: snow20

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
4276	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20190110	20181123
4284	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-O3_-fomit-frame-pointer`	20190110	20181123
4306	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20190110	20181123
4308	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20190110	20181123
4308	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190110	20181123
4312	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20190110	20181123
4314	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20190110	20181123
4314	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20190110	20181123
4320	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20190110	20181123
4320	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20190110	20181123
4324	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20190110	20181123
4324	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20190110	20181123
4330	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190110	20181123
4330	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20190110	20181123
4330	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20190110	20181123
4332	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20190110	20181123
4332	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20190110	20181123
4334	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20190110	20181123
4336	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20190110	20181123
4340	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20190110	20181123
4342	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20190110	20181123
4344	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20190110	20181123
4344	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20190110	20181123
4346	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190110	20181123
4352	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-O3_-fomit-frame-pointer`	20190110	20181123
4354	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20190110	20181123
4354	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20190110	20181123
4356	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20190110	20181123
4356	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20190110	20181123
4362	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20190110	20181123
4364	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20190110	20181123
4366	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20190110	20181123
4368	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20190110	20181123
4380	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer`	20190110	20181123
4386	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20190110	20181123
4396	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20190110	20181123
4430	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20190110	20181123
4438	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20190110	20181123
4450	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`clang_-O3_-fwrapv_-march=x86-64_-mcpu=core-avx2_-mavx2_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20190110	20181123
4470	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20190110	20181123
4472	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190110	20181123
4480	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190110	20181123
4496	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190110	20181123
4502	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20190110	20181123
4502	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190110	20181123
4512	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20190110	20181123
4512	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20190110	20181123
4516	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20190110	20181123
4518	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20190110	20181123
4520	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20190110	20181123
4520	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20190110	20181123
4520	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20190110	20181123
4524	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20190110	20181123
4524	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20190110	20181123
4526	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer`	20190110	20181123
4526	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20190110	20181123
4530	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20190110	20181123
4530	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20190110	20181123
4530	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20190110	20181123
4532	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20190110	20181123
4534	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20190110	20181123
4534	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20190110	20181123
4540	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190110	20181123
4542	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20190110	20181123
4552	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-Os_-fomit-frame-pointer`	20190110	20181123
4556	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20190110	20181123
4558	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20190110	20181123
4558	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20190110	20181123
4564	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20190110	20181123
4566	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-O2_-fomit-frame-pointer`	20190110	20181123
4566	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-O2_-fomit-frame-pointer`	20190110	20181123
4568	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20190110	20181123
4572	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20190110	20181123
4578	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190110	20181123
4578	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20190110	20181123
4578	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20190110	20181123
4578	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20190110	20181123
4580	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20190110	20181123
4590	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20190110	20181123
4592	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-Os_-fomit-frame-pointer`	20190110	20181123
4592	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20190110	20181123
4594	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20190110	20181123
4594	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20190110	20181123
4598	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20190110	20181123
4602	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20190110	20181123
4602	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20190110	20181123
4604	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20190110	20181123
4604	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20190110	20181123
4606	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20190110	20181123
4608	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20190110	20181123
4612	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20190110	20181123
4614	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190110	20181123
4616	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer`	20190110	20181123
4618	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20190110	20181123
4624	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20190110	20181123
4624	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20190110	20181123
4626	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20190110	20181123
4660	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20190110	20181123
4818	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20190110	20181123
4836	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20190110	20181123
4850	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-O_-fomit-frame-pointer`	20190110	20181123
4856	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer`	20190110	20181123
4858	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20190110	20181123
4862	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20190110	20181123
4862	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20190110	20181123
4870	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-O_-fomit-frame-pointer`	20190110	20181123
4872	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20190110	20181123
4872	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20190110	20181123
4876	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190110	20181123
4878	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20190110	20181123
4882	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20190110	20181123
4888	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20190110	20181123
4888	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20190110	20181123
4890	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20190110	20181123
4902	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20190110	20181123
4922	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20190110	20181123
14128	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`cc`	20190110	20181123
14394	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc_-funroll-loops`	20190110	20181123
14432	? ? ?	? ? ?	`e/benchmarks/snow-2.0`	`gcc`	20190110	20181123

Compiler output

Implementation: e/benchmarks/snow-2.0
Security model: unknown
Compiler: clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments

try.c: fatal error: error in backend: Cannot select: 0xa7ba10: v4i64 = X86ISD::VTRUNC 0xa7b840
try.c: 0xa7b840: v16i32 = vselect 0xa58f50, 0xa14480, 0xa7b710
try.c: 0xa58f50: v4i1 = X86ISD::PCMPGTM 0xa63740, 0xa15230
try.c: 0xa63740: v4i64 = X86ISD::VBROADCAST 0xa155c0
try.c: 0xa155c0: i64,ch = load<LD8[%uglygep72]> 0x95edd0, 0xa441c0, undef:i64
try.c: 0xa441c0: i64 = add 0xa64620, 0x9bf5d0
try.c: 0xa64620: i64 = X86ISD::Wrapper TargetGlobalAddress:i64<[64 x i64]* @cycles> 0
try.c: 0xa1abf0: i64 = TargetGlobalAddress<[64 x i64]* @cycles> 0
try.c: 0x9bf5d0: i64 = shl 0xa1a3a0, Constant:i8<3>
try.c: 0xa1a3a0: i64,ch = CopyFromReg 0x95edd0, Register:i64 %vreg50
try.c: 0xa64ae0: i64 = Register %vreg50
try.c: 0xa0bf80: i8 = Constant<3>
try.c: 0xa61db0: i64 = undef
try.c: 0xa15230: v4i64,ch = CopyFromReg 0x95edd0, Register:v4i64 %vreg13
try.c: 0xa07e10: v4i64 = Register %vreg13
try.c: 0xa14480: v16i32 = X86ISD::VBROADCAST 0xa1a600
try.c: 0xa1a600: i32,ch = load<LD4[ConstantPool]> 0x95edd0, 0xa7b380, undef:i64
try.c: 0xa7b380: i64 = X86ISD::Wrapper TargetConstantPool:i64<i32 1> 0
try.c: 0x9feed0: i64 = TargetConstantPool<i32 1> 0
try.c: 0xa61db0: i64 = undef
try.c: 0xa7b710: v16i32 = BUILD_VECTOR Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>
try.c: 0xa7b5e0: i32 = Constant<0>
try.c: 0xa7b5e0: i32 = Constant<0>
try.c: 0xa7b5e0: i32 = Constant<0>
try.c: 0xa7b5e0: i32 = Constant<0>
try.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	e/benchmarks/snow-2.0

Compiler output

Implementation: e/benchmarks/snow-2.0
Security model: unknown
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

try.c: fatal error: error in backend: Cannot select: 0x1134090: v4i64 = X86ISD::VTRUNC 0x1133ec0
try.c: 0x1133ec0: v16i32 = vselect 0x113ac90, 0x10be210, 0x1133d90
try.c: 0x113ac90: v4i1 = X86ISD::PCMPGTM 0x111c970, 0x10befc0
try.c: 0x111c970: v4i64 = X86ISD::VBROADCAST 0x10bf350
try.c: 0x10bf350: i64,ch = load<LD8[%uglygep72]> 0x1017dd0, 0x10d3170, undef:i64
try.c: 0x10d3170: i64 = add 0x111d850, 0x10c4680
try.c: 0x111d850: i64 = X86ISD::Wrapper TargetGlobalAddress:i64<[64 x i64]* @cycles> 0
try.c: 0x110fc20: i64 = TargetGlobalAddress<[64 x i64]* @cycles> 0
try.c: 0x10c4680: i64 = shl 0x110f3d0, Constant:i8<3>
try.c: 0x110f3d0: i64,ch = CopyFromReg 0x1017dd0, Register:i64 %vreg50
try.c: 0x111dd10: i64 = Register %vreg50
try.c: 0x10b8900: i8 = Constant<3>
try.c: 0x1111190: i64 = undef
try.c: 0x10befc0: v4i64,ch = CopyFromReg 0x1017dd0, Register:v4i64 %vreg13
try.c: 0x10cd900: v4i64 = Register %vreg13
try.c: 0x10be210: v16i32 = X86ISD::VBROADCAST 0x110f630
try.c: 0x110f630: i32,ch = load<LD4[ConstantPool]> 0x1017dd0, 0x1133a00, undef:i64
try.c: 0x1133a00: i64 = X86ISD::Wrapper TargetConstantPool:i64<i32 1> 0
try.c: 0x10b52d0: i64 = TargetConstantPool<i32 1> 0
try.c: 0x1111190: i64 = undef
try.c: 0x1133d90: v16i32 = BUILD_VECTOR Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>, Constant:i32<0>
try.c: 0x1133c60: i32 = Constant<0>
try.c: 0x1133c60: i32 = Constant<0>
try.c: 0x1133c60: i32 = Constant<0>
try.c: 0x1133c60: i32 = Constant<0>
try.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	e/benchmarks/snow-2.0