Implementation notes: amd64, cel02, crypto_aead/aescopav2

Computer: cel02
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20201130
Operation: crypto_aead
Primitive: aescopav2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
844244	7978 0 0	22396 832 896	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
1135696	9045 0 0	23700 832 896	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
1187576	26746 0 0	44637 840 960	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
1192784	31945 0 0	46946 816 856	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130
1358124	8596 0 0	21796 808 856	`T:ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130
1412884	7325 0 0	20576 816 896	`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: 0x56161c15ed10: v4i64 = X86ISD::VTRUNC 0x56161c15ebe0
try.c: 0x56161c15ebe0: v16i32 = vselect 0x56161c16c4c0, 0x56161c0f7e40, 0x56161c15eab0
try.c: 0x56161c16c4c0: v4i1 = X86ISD::PCMPGTM 0x56161c152b00, 0x56161c14e080
try.c: 0x56161c152b00: v4i64 = X86ISD::VBROADCAST 0x56161c0f4fe0
try.c: 0x56161c0f4fe0: i64,ch = load<LD8[%lsr.iv6971]> 0x56161c063940, 0x56161c13c9d0, undef:i64
try.c: 0x56161c13c9d0: i64,ch = CopyFromReg 0x56161c063940, Register:i64 %vreg50
try.c: 0x56161c14e2e0: i64 = Register %vreg50
try.c: 0x56161c0f64b0: i64 = undef
try.c: 0x56161c14e080: v4i64,ch = CopyFromReg 0x56161c063940, Register:v4i64 %vreg13
try.c: 0x56161c153350: v4i64 = Register %vreg13
try.c: 0x56161c0f7e40: v16i32 = X86ISD::VBROADCAST 0x56161c152d60
try.c: 0x56161c152d60: i32,ch = load<LD4[ConstantPool]> 0x56161c063940, 0x56161c0fa760, undef:i64
try.c: 0x56161c0fa760: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x56161c1455d0: i64 = TargetConstantPool<i32 1> 0
try.c: 0x56161c0f64b0: i64 = undef
try.c: 0x56161c15eab0: 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: 0x56161c15e980: i32 = Constant<0>
try.c: 0x56161c15e980: i32 = Constant<0>
try.c: 0x56161c15e980: i32 = Constant<0>
try.c: 0x56161c15e980: i32 = Constant<0>
try.c: 0x56161c15e980: i32 = Constant<0>
try.c: 0x56161c15e980: i32 = Constant<0>
try.c: 0x56161c15e980: i32 = Constant<0>
try.c: 0x56161c15e980: i32 = Constant<0>
try.c: 0x56161c15e980: 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: 0x5652d3064dc0: v4i64 = X86ISD::VTRUNC 0x5652d3064c90
try.c: 0x5652d3064c90: v16i32 = vselect 0x5652d3052870, 0x5652d2fe3ff0, 0x5652d3064b60
try.c: 0x5652d3052870: v4i1 = X86ISD::PCMPGTM 0x5652d304c010, 0x5652d3048bb0
try.c: 0x5652d304c010: v4i64 = X86ISD::VBROADCAST 0x5652d2fe44b0
try.c: 0x5652d2fe44b0: i64,ch = load<LD8[%lsr.iv6971]> 0x5652d2f46a20, 0x5652d2fee1e0, undef:i64
try.c: 0x5652d2fee1e0: i64,ch = CopyFromReg 0x5652d2f46a20, Register:i64 %vreg50
try.c: 0x5652d3048e10: i64 = Register %vreg50
try.c: 0x5652d2ffb3d0: i64 = undef
try.c: 0x5652d3048bb0: v4i64,ch = CopyFromReg 0x5652d2f46a20, Register:v4i64 %vreg13
try.c: 0x5652d304c860: v4i64 = Register %vreg13
try.c: 0x5652d2fe3ff0: v16i32 = X86ISD::VBROADCAST 0x5652d304c270
try.c: 0x5652d304c270: i32,ch = load<LD4[ConstantPool]> 0x5652d2f46a20, 0x5652d2fec7b0, undef:i64
try.c: 0x5652d2fec7b0: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x5652d2ffbd50: i64 = TargetConstantPool<i32 1> 0
try.c: 0x5652d2ffb3d0: i64 = undef
try.c: 0x5652d3064b60: 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: 0x5652d3064a30: i32 = Constant<0>
try.c: 0x5652d3064a30: i32 = Constant<0>
try.c: 0x5652d3064a30: i32 = Constant<0>
try.c: 0x5652d3064a30: i32 = Constant<0>
try.c: 0x5652d3064a30: i32 = Constant<0>
try.c: 0x5652d3064a30: i32 = Constant<0>
try.c: 0x5652d3064a30: i32 = Constant<0>
try.c: 0x5652d3064a30: i32 = Constant<0>
try.c: 0x5652d3064a30: 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: 0x559ad4fc4500: v4i64 = X86ISD::VTRUNC 0x559ad4fc43d0
try.c: 0x559ad4fc43d0: v16i32 = vselect 0x559ad4faadb0, 0x559ad4f44e20, 0x559ad4fc42a0
try.c: 0x559ad4faadb0: v4i1 = X86ISD::PCMPGTM 0x559ad4fa5150, 0x559ad4fa0ce0
try.c: 0x559ad4fa5150: v4i64 = X86ISD::VBROADCAST 0x559ad4f4c640
try.c: 0x559ad4f4c640: i64,ch = load<LD8[%lsr.iv6971]> 0x559ad4eb5940, 0x559ad4f97730, undef:i64
try.c: 0x559ad4f97730: i64,ch = CopyFromReg 0x559ad4eb5940, Register:i64 %vreg50
try.c: 0x559ad4fa0f40: i64 = Register %vreg50
try.c: 0x559ad4f4db10: i64 = undef
try.c: 0x559ad4fa0ce0: v4i64,ch = CopyFromReg 0x559ad4eb5940, Register:v4i64 %vreg13
try.c: 0x559ad4fa59a0: v4i64 = Register %vreg13
try.c: 0x559ad4f44e20: v16i32 = X86ISD::VBROADCAST 0x559ad4fa53b0
try.c: 0x559ad4fa53b0: i32,ch = load<LD4[ConstantPool]> 0x559ad4eb5940, 0x559ad4f429c0, undef:i64
try.c: 0x559ad4f429c0: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x559ad4f54090: i64 = TargetConstantPool<i32 1> 0
try.c: 0x559ad4f4db10: i64 = undef
try.c: 0x559ad4fc42a0: 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: 0x559ad4fc4170: i32 = Constant<0>
try.c: 0x559ad4fc4170: i32 = Constant<0>
try.c: 0x559ad4fc4170: i32 = Constant<0>
try.c: 0x559ad4fc4170: i32 = Constant<0>
try.c: 0x559ad4fc4170: i32 = Constant<0>
try.c: 0x559ad4fc4170: i32 = Constant<0>
try.c: 0x559ad4fc4170: i32 = Constant<0>
try.c: 0x559ad4fc4170: i32 = Constant<0>
try.c: 0x559ad4fc4170: 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