Implementation notes: amd64, cel02, crypto_sign/qtesla1p

Computer: cel02
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20201130
Operation: crypto_sign
Primitive: qtesla1p

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
4895716	69299 0 0	99669 848 1664	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
5045552	37123 0 0	64522 824 1600	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130
5172980	31835 0 0	59021 848 1632	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
5712316	31145 0 0	57973 848 1632	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
5949072	29804 0 0	55501 840 1600	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130

Checksum failure

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

96cd9c653367f474d4e1d9bf5696863aa7d3e22361370a2ed748c5ae2fc6288f

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

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

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: 0x55ff7facc1c0: v4i64 = X86ISD::VTRUNC 0x55ff7facc090
try.c: 0x55ff7facc090: v16i32 = vselect 0x55ff7fab8600, 0x55ff7fa58330, 0x55ff7facbf60
try.c: 0x55ff7fab8600: v4i1 = X86ISD::PCMPGTM 0x55ff7fab19f0, 0x55ff7faad580
try.c: 0x55ff7fab19f0: v4i64 = X86ISD::VBROADCAST 0x55ff7fa542c0
try.c: 0x55ff7fa542c0: i64,ch = load<LD8[%lsr.iv6971]> 0x55ff7f9c2950, 0x55ff7faa83e0, undef:i64
try.c: 0x55ff7faa83e0: i64,ch = CopyFromReg 0x55ff7f9c2950, Register:i64 %vreg50
try.c: 0x55ff7faad7e0: i64 = Register %vreg50
try.c: 0x55ff7fa55790: i64 = undef
try.c: 0x55ff7faad580: v4i64,ch = CopyFromReg 0x55ff7f9c2950, Register:v4i64 %vreg13
try.c: 0x55ff7fab2240: v4i64 = Register %vreg13
try.c: 0x55ff7fa58330: v16i32 = X86ISD::VBROADCAST 0x55ff7fab1c50
try.c: 0x55ff7fab1c50: i32,ch = load<LD4[ConstantPool]> 0x55ff7f9c2950, 0x55ff7fa68200, undef:i64
try.c: 0x55ff7fa68200: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x55ff7fa770b0: i64 = TargetConstantPool<i32 1> 0
try.c: 0x55ff7fa55790: i64 = undef
try.c: 0x55ff7facbf60: 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: 0x55ff7facbe30: i32 = Constant<0>
try.c: 0x55ff7facbe30: i32 = Constant<0>
try.c: 0x55ff7facbe30: i32 = Constant<0>
try.c: 0x55ff7facbe30: i32 = Constant<0>
try.c: 0x55ff7facbe30: i32 = Constant<0>
try.c: 0x55ff7facbe30: i32 = Constant<0>
try.c: 0x55ff7facbe30: i32 = Constant<0>
try.c: 0x55ff7facbe30: i32 = Constant<0>
try.c: 0x55ff7facbe30: 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: 0x55f9b0ba3630: v4i64 = X86ISD::VTRUNC 0x55f9b0ba3500
try.c: 0x55f9b0ba3500: v16i32 = vselect 0x55f9b0b82b90, 0x55f9b0b125b0, 0x55f9b0ba33d0
try.c: 0x55f9b0b82b90: v4i1 = X86ISD::PCMPGTM 0x55f9b0b7e360, 0x55f9b0b79ef0
try.c: 0x55f9b0b7e360: v4i64 = X86ISD::VBROADCAST 0x55f9b0b12a70
try.c: 0x55f9b0b12a70: i64,ch = load<LD8[%lsr.iv6971]> 0x55f9b0a77a40, 0x55f9b0b1a380, undef:i64
try.c: 0x55f9b0b1a380: i64,ch = CopyFromReg 0x55f9b0a77a40, Register:i64 %vreg50
try.c: 0x55f9b0b7a150: i64 = Register %vreg50
try.c: 0x55f9b0b0c510: i64 = undef
try.c: 0x55f9b0b79ef0: v4i64,ch = CopyFromReg 0x55f9b0a77a40, Register:v4i64 %vreg13
try.c: 0x55f9b0b7ebb0: v4i64 = Register %vreg13
try.c: 0x55f9b0b125b0: v16i32 = X86ISD::VBROADCAST 0x55f9b0b7e5c0
try.c: 0x55f9b0b7e5c0: i32,ch = load<LD4[ConstantPool]> 0x55f9b0a77a40, 0x55f9b0b18950, undef:i64
try.c: 0x55f9b0b18950: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x55f9b0b0ce90: i64 = TargetConstantPool<i32 1> 0
try.c: 0x55f9b0b0c510: i64 = undef
try.c: 0x55f9b0ba33d0: 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: 0x55f9b0ba32a0: i32 = Constant<0>
try.c: 0x55f9b0ba32a0: i32 = Constant<0>
try.c: 0x55f9b0ba32a0: i32 = Constant<0>
try.c: 0x55f9b0ba32a0: i32 = Constant<0>
try.c: 0x55f9b0ba32a0: i32 = Constant<0>
try.c: 0x55f9b0ba32a0: i32 = Constant<0>
try.c: 0x55f9b0ba32a0: i32 = Constant<0>
try.c: 0x55f9b0ba32a0: i32 = Constant<0>
try.c: 0x55f9b0ba32a0: 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: 0x55d5b7e39fa0: v4i64 = X86ISD::VTRUNC 0x55d5b7e39e70
try.c: 0x55d5b7e39e70: v16i32 = vselect 0x55d5b7e57270, 0x55d5b7ddbf20, 0x55d5b7e39d40
try.c: 0x55d5b7e57270: v4i1 = X86ISD::PCMPGTM 0x55d5b7e33970, 0x55d5b7e2f500
try.c: 0x55d5b7e33970: v4i64 = X86ISD::VBROADCAST 0x55d5b7dd90c0
try.c: 0x55d5b7dd90c0: i64,ch = load<LD8[%lsr.iv6971]> 0x55d5b7d44910, 0x55d5b7e26ba0, undef:i64
try.c: 0x55d5b7e26ba0: i64,ch = CopyFromReg 0x55d5b7d44910, Register:i64 %vreg50
try.c: 0x55d5b7e2f760: i64 = Register %vreg50
try.c: 0x55d5b7dda590: i64 = undef
try.c: 0x55d5b7e2f500: v4i64,ch = CopyFromReg 0x55d5b7d44910, Register:v4i64 %vreg13
try.c: 0x55d5b7e341c0: v4i64 = Register %vreg13
try.c: 0x55d5b7ddbf20: v16i32 = X86ISD::VBROADCAST 0x55d5b7e33bd0
try.c: 0x55d5b7e33bd0: i32,ch = load<LD4[ConstantPool]> 0x55d5b7d44910, 0x55d5b7dd0cd0, undef:i64
try.c: 0x55d5b7dd0cd0: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x55d5b7ddf450: i64 = TargetConstantPool<i32 1> 0
try.c: 0x55d5b7dda590: i64 = undef
try.c: 0x55d5b7e39d40: 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: 0x55d5b7e39c10: i32 = Constant<0>
try.c: 0x55d5b7e39c10: i32 = Constant<0>
try.c: 0x55d5b7e39c10: i32 = Constant<0>
try.c: 0x55d5b7e39c10: i32 = Constant<0>
try.c: 0x55d5b7e39c10: i32 = Constant<0>
try.c: 0x55d5b7e39c10: i32 = Constant<0>
try.c: 0x55d5b7e39c10: i32 = Constant<0>
try.c: 0x55d5b7e39c10: i32 = Constant<0>
try.c: 0x55d5b7e39c10: 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