Implementation notes: amd64, cel02, crypto_hash/skinnyhashtk2

Computer: cel02
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20201130
Operation: crypto_hash
Primitive: skinnyhashtk2
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
73227129503 0 023677 824 808T:refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020121120201130
95184369114 0 020762 800 736T:refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020121120201130
161250625397 0 016012 816 776T:refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020121120201130
260791504585 0 014372 792 736T:refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020121120201130
289288505822 0 016764 816 776T:refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020121120201130
346840244562 0 014208 800 776T:refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020121120201130

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: 0x562bff4a81a0: v4i64 = X86ISD::VTRUNC 0x562bff4a8070
try.c: 0x562bff4a8070: v16i32 = vselect 0x562bff494480, 0x562bff43a7f0, 0x562bff4a7f40
try.c: 0x562bff494480: v4i1 = X86ISD::PCMPGTM 0x562bff48d820, 0x562bff4893b0
try.c: 0x562bff48d820: v4i64 = X86ISD::VBROADCAST 0x562bff435e50
try.c: 0x562bff435e50: i64,ch = load<LD8[%lsr.iv6971]> 0x562bff39e950, 0x562bff47b1f0, undef:i64
try.c: 0x562bff47b1f0: i64,ch = CopyFromReg 0x562bff39e950, Register:i64 %vreg50
try.c: 0x562bff489610: i64 = Register %vreg50
try.c: 0x562bff438e60: i64 = undef
try.c: 0x562bff4893b0: v4i64,ch = CopyFromReg 0x562bff39e950, Register:v4i64 %vreg13
try.c: 0x562bff48e070: v4i64 = Register %vreg13
try.c: 0x562bff43a7f0: v16i32 = X86ISD::VBROADCAST 0x562bff48da80
try.c: 0x562bff48da80: i32,ch = load<LD4[ConstantPool]> 0x562bff39e950, 0x562bff435430, undef:i64
try.c: 0x562bff435430: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x562bff47be90: i64 = TargetConstantPool<i32 1> 0
try.c: 0x562bff438e60: i64 = undef
try.c: 0x562bff4a7f40: 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: 0x562bff4a7e10: i32 = Constant<0>
try.c: 0x562bff4a7e10: i32 = Constant<0>
try.c: 0x562bff4a7e10: i32 = Constant<0>
try.c: 0x562bff4a7e10: i32 = Constant<0>
try.c: 0x562bff4a7e10: i32 = Constant<0>
try.c: 0x562bff4a7e10: i32 = Constant<0>
try.c: 0x562bff4a7e10: i32 = Constant<0>
try.c: 0x562bff4a7e10: i32 = Constant<0>
try.c: 0x562bff4a7e10: i32 = Constant<0>
try.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
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: 0x56008d0d06e0: v4i64 = X86ISD::VTRUNC 0x56008d0d05b0
try.c: 0x56008d0d05b0: v16i32 = vselect 0x56008d0bf8c0, 0x56008d047920, 0x56008d0d0480
try.c: 0x56008d0bf8c0: v4i1 = X86ISD::PCMPGTM 0x56008d0aad80, 0x56008d0a6910
try.c: 0x56008d0aad80: v4i64 = X86ISD::VBROADCAST 0x56008d047de0
try.c: 0x56008d047de0: i64,ch = load<LD8[%lsr.iv6971]> 0x56008cfa4a30, 0x56008d04a020, undef:i64
try.c: 0x56008d04a020: i64,ch = CopyFromReg 0x56008cfa4a30, Register:i64 %vreg50
try.c: 0x56008d0a6b70: i64 = Register %vreg50
try.c: 0x56008d0231f0: i64 = undef
try.c: 0x56008d0a6910: v4i64,ch = CopyFromReg 0x56008cfa4a30, Register:v4i64 %vreg13
try.c: 0x56008d0ab5d0: v4i64 = Register %vreg13
try.c: 0x56008d047920: v16i32 = X86ISD::VBROADCAST 0x56008d0aafe0
try.c: 0x56008d0aafe0: i32,ch = load<LD4[ConstantPool]> 0x56008cfa4a30, 0x56008d055500, undef:i64
try.c: 0x56008d055500: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x56008d023b70: i64 = TargetConstantPool<i32 1> 0
try.c: 0x56008d0231f0: i64 = undef
try.c: 0x56008d0d0480: 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: 0x56008d0d0350: i32 = Constant<0>
try.c: 0x56008d0d0350: i32 = Constant<0>
try.c: 0x56008d0d0350: i32 = Constant<0>
try.c: 0x56008d0d0350: i32 = Constant<0>
try.c: 0x56008d0d0350: i32 = Constant<0>
try.c: 0x56008d0d0350: i32 = Constant<0>
try.c: 0x56008d0d0350: i32 = Constant<0>
try.c: 0x56008d0d0350: i32 = Constant<0>
try.c: 0x56008d0d0350: i32 = Constant<0>
try.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
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: 0x55a701ae2670: v4i64 = X86ISD::VTRUNC 0x55a701ae2540
try.c: 0x55a701ae2540: v16i32 = vselect 0x55a701add040, 0x55a701a7c6f0, 0x55a701ae2410
try.c: 0x55a701add040: v4i1 = X86ISD::PCMPGTM 0x55a701ad7c30, 0x55a701ad3a00
try.c: 0x55a701ad7c30: v4i64 = X86ISD::VBROADCAST 0x55a701a90160
try.c: 0x55a701a90160: i64,ch = load<LD8[%lsr.iv6971]> 0x55a7019e9950, 0x55a701ac3f90, undef:i64
try.c: 0x55a701ac3f90: i64,ch = CopyFromReg 0x55a7019e9950, Register:i64 %vreg50
try.c: 0x55a701ad3c60: i64 = Register %vreg50
try.c: 0x55a701a91630: i64 = undef
try.c: 0x55a701ad3a00: v4i64,ch = CopyFromReg 0x55a7019e9950, Register:v4i64 %vreg13
try.c: 0x55a701ad8480: v4i64 = Register %vreg13
try.c: 0x55a701a7c6f0: v16i32 = X86ISD::VBROADCAST 0x55a701ad7e90
try.c: 0x55a701ad7e90: i32,ch = load<LD4[ConstantPool]> 0x55a7019e9950, 0x55a701a94120, undef:i64
try.c: 0x55a701a94120: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x55a701ad10f0: i64 = TargetConstantPool<i32 1> 0
try.c: 0x55a701a91630: i64 = undef
try.c: 0x55a701ae2410: 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: 0x55a701ae22e0: i32 = Constant<0>
try.c: 0x55a701ae22e0: i32 = Constant<0>
try.c: 0x55a701ae22e0: i32 = Constant<0>
try.c: 0x55a701ae22e0: i32 = Constant<0>
try.c: 0x55a701ae22e0: i32 = Constant<0>
try.c: 0x55a701ae22e0: i32 = Constant<0>
try.c: 0x55a701ae22e0: i32 = Constant<0>
try.c: 0x55a701ae22e0: i32 = Constant<0>
try.c: 0x55a701ae22e0: i32 = Constant<0>
try.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref