Implementation notes: amd64, cel02, crypto_aead/lacv1

Computer: cel02
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20201130
Operation: crypto_aead
Primitive: lacv1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
880050	5646 16 0	23390 856 960	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
1476022	5380 16 0	20231 832 856	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130
3705532	3733 16 0	16745 824 856	`T:ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130
3719590	4476 16 0	18701 848 896	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
4342132	4634 16 0	19093 848 896	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
4569748	3780 16 0	16801 832 896	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

try.c: fatal error: error in backend: Cannot select: 0x563e84b9ca30: v4i64 = X86ISD::VTRUNC 0x563e84b9c900
try.c: 0x563e84b9c900: v16i32 = vselect 0x563e84bb56e0, 0x563e84b3ea10, 0x563e84b9c7d0
try.c: 0x563e84bb56e0: v4i1 = X86ISD::PCMPGTM 0x563e84b97890, 0x563e84b93420
try.c: 0x563e84b97890: v4i64 = X86ISD::VBROADCAST 0x563e84b38170
try.c: 0x563e84b38170: i64,ch = load<LD8[%lsr.iv6971]> 0x563e84aa88f0, 0x563e84b81550, undef:i64
try.c: 0x563e84b81550: i64,ch = CopyFromReg 0x563e84aa88f0, Register:i64 %vreg50
try.c: 0x563e84b93680: i64 = Register %vreg50
try.c: 0x563e84b39640: i64 = undef
try.c: 0x563e84b93420: v4i64,ch = CopyFromReg 0x563e84aa88f0, Register:v4i64 %vreg13
try.c: 0x563e84b980e0: v4i64 = Register %vreg13
try.c: 0x563e84b3ea10: v16i32 = X86ISD::VBROADCAST 0x563e84b97af0
try.c: 0x563e84b97af0: i32,ch = load<LD4[ConstantPool]> 0x563e84aa88f0, 0x563e84b37750, undef:i64
try.c: 0x563e84b37750: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x563e84b82750: i64 = TargetConstantPool<i32 1> 0
try.c: 0x563e84b39640: i64 = undef
try.c: 0x563e84b9c7d0: 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: 0x563e84b9c6a0: i32 = Constant<0>
try.c: 0x563e84b9c6a0: i32 = Constant<0>
try.c: 0x563e84b9c6a0: i32 = Constant<0>
try.c: 0x563e84b9c6a0: i32 = Constant<0>
try.c: 0x563e84b9c6a0: i32 = Constant<0>
try.c: 0x563e84b9c6a0: i32 = Constant<0>
try.c: 0x563e84b9c6a0: i32 = Constant<0>
try.c: 0x563e84b9c6a0: i32 = Constant<0>
try.c: 0x563e84b9c6a0: i32 = Constant<0>
try.c: ...

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

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

try.c: fatal error: error in backend: Cannot select: 0x55e8516506e0: v4i64 = X86ISD::VTRUNC 0x55e8516505b0
try.c: 0x55e8516505b0: v16i32 = vselect 0x55e85164b0b0, 0x55e8515cb3d0, 0x55e851650480
try.c: 0x55e85164b0b0: v4i1 = X86ISD::PCMPGTM 0x55e851637920, 0x55e8516344c0
try.c: 0x55e851637920: v4i64 = X86ISD::VBROADCAST 0x55e8515cb890
try.c: 0x55e8515cb890: i64,ch = load<LD8[%lsr.iv6971]> 0x55e851531a10, 0x55e8515f7b60, undef:i64
try.c: 0x55e8515f7b60: i64,ch = CopyFromReg 0x55e851531a10, Register:i64 %vreg50
try.c: 0x55e851634720: i64 = Register %vreg50
try.c: 0x55e8515d24b0: i64 = undef
try.c: 0x55e8516344c0: v4i64,ch = CopyFromReg 0x55e851531a10, Register:v4i64 %vreg13
try.c: 0x55e851638170: v4i64 = Register %vreg13
try.c: 0x55e8515cb3d0: v16i32 = X86ISD::VBROADCAST 0x55e851637b80
try.c: 0x55e851637b80: i32,ch = load<LD4[ConstantPool]> 0x55e851531a10, 0x55e8515cdd70, undef:i64
try.c: 0x55e8515cdd70: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x55e8515d2e30: i64 = TargetConstantPool<i32 1> 0
try.c: 0x55e8515d24b0: i64 = undef
try.c: 0x55e851650480: 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: 0x55e851650350: i32 = Constant<0>
try.c: 0x55e851650350: i32 = Constant<0>
try.c: 0x55e851650350: i32 = Constant<0>
try.c: 0x55e851650350: i32 = Constant<0>
try.c: 0x55e851650350: i32 = Constant<0>
try.c: 0x55e851650350: i32 = Constant<0>
try.c: 0x55e851650350: i32 = Constant<0>
try.c: 0x55e851650350: i32 = Constant<0>
try.c: 0x55e851650350: 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 -fPIC -fPIE	T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

try.c: fatal error: error in backend: Cannot select: 0x558e17494270: v4i64 = X86ISD::VTRUNC 0x558e17494140
try.c: 0x558e17494140: v16i32 = vselect 0x558e17490c50, 0x558e17419970, 0x558e17494010
try.c: 0x558e17490c50: v4i1 = X86ISD::PCMPGTM 0x558e174798e0, 0x558e17475470
try.c: 0x558e174798e0: v4i64 = X86ISD::VBROADCAST 0x558e1741c780
try.c: 0x558e1741c780: i64,ch = load<LD8[%lsr.iv6971]> 0x558e1738a920, 0x558e1746cb40, undef:i64
try.c: 0x558e1746cb40: i64,ch = CopyFromReg 0x558e1738a920, Register:i64 %vreg50
try.c: 0x558e174756d0: i64 = Register %vreg50
try.c: 0x558e1741dc50: i64 = undef
try.c: 0x558e17475470: v4i64,ch = CopyFromReg 0x558e1738a920, Register:v4i64 %vreg13
try.c: 0x558e1747a130: v4i64 = Register %vreg13
try.c: 0x558e17419970: v16i32 = X86ISD::VBROADCAST 0x558e17479b40
try.c: 0x558e17479b40: i32,ch = load<LD4[ConstantPool]> 0x558e1738a920, 0x558e17420cf0, undef:i64
try.c: 0x558e17420cf0: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x558e17463610: i64 = TargetConstantPool<i32 1> 0
try.c: 0x558e1741dc50: i64 = undef
try.c: 0x558e17494010: 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: 0x558e17493ee0: i32 = Constant<0>
try.c: 0x558e17493ee0: i32 = Constant<0>
try.c: 0x558e17493ee0: i32 = Constant<0>
try.c: 0x558e17493ee0: i32 = Constant<0>
try.c: 0x558e17493ee0: i32 = Constant<0>
try.c: 0x558e17493ee0: i32 = Constant<0>
try.c: 0x558e17493ee0: i32 = Constant<0>
try.c: 0x558e17493ee0: i32 = Constant<0>
try.c: 0x558e17493ee0: i32 = Constant<0>
try.c: ...

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

Compiler	Implementations
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref