Implementation notes: amd64, cel02, crypto_sign/mqqsig256

Computer: cel02
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20201130
Operation: crypto_sign
Primitive: mqqsig256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
7993413147 0 038786 832 133336T:refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020121120201130
974329723 0 036555 864 133368T:refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020121120201130
1495947828 0 033523 856 133336T:refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020121120201130
15474633903 0 064307 864 133400T:refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020121120201130
1747849539 0 036715 864 133368T:refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020121120201130
31779041527 0 069004 848 133336T:refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-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: 0x55e7b7943440: v4i64 = X86ISD::VTRUNC 0x55e7b7943310
try.c: 0x55e7b7943310: v16i32 = vselect 0x55e7b793de10, 0x55e7b78dfb50, 0x55e7b79431e0
try.c: 0x55e7b793de10: v4i1 = X86ISD::PCMPGTM 0x55e7b79391c0, 0x55e7b7934d50
try.c: 0x55e7b79391c0: v4i64 = X86ISD::VBROADCAST 0x55e7b78fcd60
try.c: 0x55e7b78fcd60: i64,ch = load<LD8[%lsr.iv6971]> 0x55e7b7849930, 0x55e7b792cc60, undef:i64
try.c: 0x55e7b792cc60: i64,ch = CopyFromReg 0x55e7b7849930, Register:i64 %vreg50
try.c: 0x55e7b7934fb0: i64 = Register %vreg50
try.c: 0x55e7b78fe230: i64 = undef
try.c: 0x55e7b7934d50: v4i64,ch = CopyFromReg 0x55e7b7849930, Register:v4i64 %vreg13
try.c: 0x55e7b7939a10: v4i64 = Register %vreg13
try.c: 0x55e7b78dfb50: v16i32 = X86ISD::VBROADCAST 0x55e7b7939420
try.c: 0x55e7b7939420: i32,ch = load<LD4[ConstantPool]> 0x55e7b7849930, 0x55e7b78da0a0, undef:i64
try.c: 0x55e7b78da0a0: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x55e7b7924170: i64 = TargetConstantPool<i32 1> 0
try.c: 0x55e7b78fe230: i64 = undef
try.c: 0x55e7b79431e0: 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: 0x55e7b79430b0: i32 = Constant<0>
try.c: 0x55e7b79430b0: i32 = Constant<0>
try.c: 0x55e7b79430b0: i32 = Constant<0>
try.c: 0x55e7b79430b0: i32 = Constant<0>
try.c: 0x55e7b79430b0: i32 = Constant<0>
try.c: 0x55e7b79430b0: i32 = Constant<0>
try.c: 0x55e7b79430b0: i32 = Constant<0>
try.c: 0x55e7b79430b0: i32 = Constant<0>
try.c: 0x55e7b79430b0: 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: 0x555fd1e32e90: v4i64 = X86ISD::VTRUNC 0x555fd1e32d60
try.c: 0x555fd1e32d60: v16i32 = vselect 0x555fd1e1f980, 0x555fd1dc9160, 0x555fd1e32c30
try.c: 0x555fd1e1f980: v4i1 = X86ISD::PCMPGTM 0x555fd1e1c150, 0x555fd1e17ce0
try.c: 0x555fd1e1c150: v4i64 = X86ISD::VBROADCAST 0x555fd1dc9620
try.c: 0x555fd1dc9620: i64,ch = load<LD8[%lsr.iv6971]> 0x555fd1d15a30, 0x555fd1dbc150, undef:i64
try.c: 0x555fd1dbc150: i64,ch = CopyFromReg 0x555fd1d15a30, Register:i64 %vreg50
try.c: 0x555fd1e17f40: i64 = Register %vreg50
try.c: 0x555fd1db7df0: i64 = undef
try.c: 0x555fd1e17ce0: v4i64,ch = CopyFromReg 0x555fd1d15a30, Register:v4i64 %vreg13
try.c: 0x555fd1e1c9a0: v4i64 = Register %vreg13
try.c: 0x555fd1dc9160: v16i32 = X86ISD::VBROADCAST 0x555fd1e1c3b0
try.c: 0x555fd1e1c3b0: i32,ch = load<LD4[ConstantPool]> 0x555fd1d15a30, 0x555fd1dcbb00, undef:i64
try.c: 0x555fd1dcbb00: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x555fd1db8770: i64 = TargetConstantPool<i32 1> 0
try.c: 0x555fd1db7df0: i64 = undef
try.c: 0x555fd1e32c30: 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: 0x555fd1e32b00: i32 = Constant<0>
try.c: 0x555fd1e32b00: i32 = Constant<0>
try.c: 0x555fd1e32b00: i32 = Constant<0>
try.c: 0x555fd1e32b00: i32 = Constant<0>
try.c: 0x555fd1e32b00: i32 = Constant<0>
try.c: 0x555fd1e32b00: i32 = Constant<0>
try.c: 0x555fd1e32b00: i32 = Constant<0>
try.c: 0x555fd1e32b00: i32 = Constant<0>
try.c: 0x555fd1e32b00: 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: 0x556b6e9d8400: v4i64 = X86ISD::VTRUNC 0x556b6e9d82d0
try.c: 0x556b6e9d82d0: v16i32 = vselect 0x556b6e9c0620, 0x556b6e966970, 0x556b6e9d81a0
try.c: 0x556b6e9c0620: v4i1 = X86ISD::PCMPGTM 0x556b6e9bd5f0, 0x556b6e9b9180
try.c: 0x556b6e9bd5f0: v4i64 = X86ISD::VBROADCAST 0x556b6e963b10
try.c: 0x556b6e963b10: i64,ch = load<LD8[%lsr.iv6971]> 0x556b6e8ce950, 0x556b6e9a7300, undef:i64
try.c: 0x556b6e9a7300: i64,ch = CopyFromReg 0x556b6e8ce950, Register:i64 %vreg50
try.c: 0x556b6e9b93e0: i64 = Register %vreg50
try.c: 0x556b6e964fe0: i64 = undef
try.c: 0x556b6e9b9180: v4i64,ch = CopyFromReg 0x556b6e8ce950, Register:v4i64 %vreg13
try.c: 0x556b6e9bde40: v4i64 = Register %vreg13
try.c: 0x556b6e966970: v16i32 = X86ISD::VBROADCAST 0x556b6e9bd850
try.c: 0x556b6e9bd850: i32,ch = load<LD4[ConstantPool]> 0x556b6e8ce950, 0x556b6e95f3d0, undef:i64
try.c: 0x556b6e95f3d0: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x556b6e9a3140: i64 = TargetConstantPool<i32 1> 0
try.c: 0x556b6e964fe0: i64 = undef
try.c: 0x556b6e9d81a0: 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: 0x556b6e9d8070: i32 = Constant<0>
try.c: 0x556b6e9d8070: i32 = Constant<0>
try.c: 0x556b6e9d8070: i32 = Constant<0>
try.c: 0x556b6e9d8070: i32 = Constant<0>
try.c: 0x556b6e9d8070: i32 = Constant<0>
try.c: 0x556b6e9d8070: i32 = Constant<0>
try.c: 0x556b6e9d8070: i32 = Constant<0>
try.c: 0x556b6e9d8070: i32 = Constant<0>
try.c: 0x556b6e9d8070: 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