Implementation notes: amd64, cel02, crypto_aead/remusm2v1

Computer: cel02
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20201130
Operation: crypto_aead
Primitive: remusm2v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2517792	39755 72 0	57732 912 968	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
7050192	23015 72 0	37757 888 864	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130
7920718	10373 72 0	25099 904 904	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
12876716	9255 72 0	23747 904 904	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
14058252	8107 72 0	21391 888 904	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
14224640	8775 72 0	22039 880 864	`T:ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-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: 0x5638ff856a20: v4i64 = X86ISD::VTRUNC 0x5638ff8568f0
try.c: 0x5638ff8568f0: v16i32 = vselect 0x5638ff8468b0, 0x5638ff7e3e10, 0x5638ff8567c0
try.c: 0x5638ff8468b0: v4i1 = X86ISD::PCMPGTM 0x5638ff83bc10, 0x5638ff8377a0
try.c: 0x5638ff83bc10: v4i64 = X86ISD::VBROADCAST 0x5638ff809250
try.c: 0x5638ff809250: i64,ch = load<LD8[%lsr.iv6971]> 0x5638ff74c940, 0x5638ff7f9cc0, undef:i64
try.c: 0x5638ff7f9cc0: i64,ch = CopyFromReg 0x5638ff74c940, Register:i64 %vreg50
try.c: 0x5638ff837a00: i64 = Register %vreg50
try.c: 0x5638ff7e2480: i64 = undef
try.c: 0x5638ff8377a0: v4i64,ch = CopyFromReg 0x5638ff74c940, Register:v4i64 %vreg13
try.c: 0x5638ff83c460: v4i64 = Register %vreg13
try.c: 0x5638ff7e3e10: v16i32 = X86ISD::VBROADCAST 0x5638ff83be70
try.c: 0x5638ff83be70: i32,ch = load<LD4[ConstantPool]> 0x5638ff74c940, 0x5638ff808830, undef:i64
try.c: 0x5638ff808830: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x5638ff833750: i64 = TargetConstantPool<i32 1> 0
try.c: 0x5638ff7e2480: i64 = undef
try.c: 0x5638ff8567c0: 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: 0x5638ff856690: i32 = Constant<0>
try.c: 0x5638ff856690: i32 = Constant<0>
try.c: 0x5638ff856690: i32 = Constant<0>
try.c: 0x5638ff856690: i32 = Constant<0>
try.c: 0x5638ff856690: i32 = Constant<0>
try.c: 0x5638ff856690: i32 = Constant<0>
try.c: 0x5638ff856690: i32 = Constant<0>
try.c: 0x5638ff856690: i32 = Constant<0>
try.c: 0x5638ff856690: 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: 0x5555fa05cd70: v4i64 = X86ISD::VTRUNC 0x5555fa05cc40
try.c: 0x5555fa05cc40: v16i32 = vselect 0x5555fa069a70, 0x5555f9ff44f0, 0x5555fa05cb10
try.c: 0x5555fa069a70: v4i1 = X86ISD::PCMPGTM 0x5555fa054f30, 0x5555fa050ac0
try.c: 0x5555fa054f30: v4i64 = X86ISD::VBROADCAST 0x5555f9ff49b0
try.c: 0x5555f9ff49b0: i64,ch = load<LD8[%lsr.iv6971]> 0x5555f9f4ea30, 0x5555f9fed2b0, undef:i64
try.c: 0x5555f9fed2b0: i64,ch = CopyFromReg 0x5555f9f4ea30, Register:i64 %vreg50
try.c: 0x5555fa050d20: i64 = Register %vreg50
try.c: 0x5555f9ff15c0: i64 = undef
try.c: 0x5555fa050ac0: v4i64,ch = CopyFromReg 0x5555f9f4ea30, Register:v4i64 %vreg13
try.c: 0x5555fa055780: v4i64 = Register %vreg13
try.c: 0x5555f9ff44f0: v16i32 = X86ISD::VBROADCAST 0x5555fa055190
try.c: 0x5555fa055190: i32,ch = load<LD4[ConstantPool]> 0x5555f9f4ea30, 0x5555f9ff6e90, undef:i64
try.c: 0x5555f9ff6e90: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x5555f9ff1f40: i64 = TargetConstantPool<i32 1> 0
try.c: 0x5555f9ff15c0: i64 = undef
try.c: 0x5555fa05cb10: 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: 0x5555fa05c9e0: i32 = Constant<0>
try.c: 0x5555fa05c9e0: i32 = Constant<0>
try.c: 0x5555fa05c9e0: i32 = Constant<0>
try.c: 0x5555fa05c9e0: i32 = Constant<0>
try.c: 0x5555fa05c9e0: i32 = Constant<0>
try.c: 0x5555fa05c9e0: i32 = Constant<0>
try.c: 0x5555fa05c9e0: i32 = Constant<0>
try.c: 0x5555fa05c9e0: i32 = Constant<0>
try.c: 0x5555fa05c9e0: 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: 0x560dc8057f60: v4i64 = X86ISD::VTRUNC 0x560dc8057e30
try.c: 0x560dc8057e30: v16i32 = vselect 0x560dc806c370, 0x560dc8006cf0, 0x560dc8057d00
try.c: 0x560dc806c370: v4i1 = X86ISD::PCMPGTM 0x560dc804b390, 0x560dc8048eb0
try.c: 0x560dc804b390: v4i64 = X86ISD::VBROADCAST 0x560dc7ff41f0
try.c: 0x560dc7ff41f0: i64,ch = load<LD8[%lsr.iv6971]> 0x560dc7f5c940, 0x560dc8032210, undef:i64
try.c: 0x560dc8032210: i64,ch = CopyFromReg 0x560dc7f5c940, Register:i64 %vreg50
try.c: 0x560dc8049110: i64 = Register %vreg50
try.c: 0x560dc8005360: i64 = undef
try.c: 0x560dc8048eb0: v4i64,ch = CopyFromReg 0x560dc7f5c940, Register:v4i64 %vreg13
try.c: 0x560dc804bbe0: v4i64 = Register %vreg13
try.c: 0x560dc8006cf0: v16i32 = X86ISD::VBROADCAST 0x560dc804b5f0
try.c: 0x560dc804b5f0: i32,ch = load<LD4[ConstantPool]> 0x560dc7f5c940, 0x560dc7ff37d0, undef:i64
try.c: 0x560dc7ff37d0: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x560dc8036bf0: i64 = TargetConstantPool<i32 1> 0
try.c: 0x560dc8005360: i64 = undef
try.c: 0x560dc8057d00: 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: 0x560dc8057bd0: i32 = Constant<0>
try.c: 0x560dc8057bd0: i32 = Constant<0>
try.c: 0x560dc8057bd0: i32 = Constant<0>
try.c: 0x560dc8057bd0: i32 = Constant<0>
try.c: 0x560dc8057bd0: i32 = Constant<0>
try.c: 0x560dc8057bd0: i32 = Constant<0>
try.c: 0x560dc8057bd0: i32 = Constant<0>
try.c: 0x560dc8057bd0: i32 = Constant<0>
try.c: 0x560dc8057bd0: 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