Implementation notes: amd64, cel02, crypto_aead/cmcc42v1

Computer: cel02
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20201130
Operation: crypto_aead
Primitive: cmcc42v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
109680	8318 0 0	26629 840 960	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
120120	4149 0 0	19172 832 896	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
121022	4205 0 0	18988 832 896	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
148132	5499 0 0	20890 816 856	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130
159086	3400 0 0	16944 816 896	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
177098	3448 0 0	17020 808 856	`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: 0x55dbda454b00: v4i64 = X86ISD::VTRUNC 0x55dbda4549d0
try.c: 0x55dbda4549d0: v16i32 = vselect 0x55dbda447cf0, 0x55dbda3f6850, 0x55dbda4548a0
try.c: 0x55dbda447cf0: v4i1 = X86ISD::PCMPGTM 0x55dbda44f8c0, 0x55dbda44b450
try.c: 0x55dbda44f8c0: v4i64 = X86ISD::VBROADCAST 0x55dbda3f0450
try.c: 0x55dbda3f0450: i64,ch = load<LD8[%lsr.iv6971]> 0x55dbda360950, 0x55dbda3f3330, undef:i64
try.c: 0x55dbda3f3330: i64,ch = CopyFromReg 0x55dbda360950, Register:i64 %vreg50
try.c: 0x55dbda44b6b0: i64 = Register %vreg50
try.c: 0x55dbda3f1920: i64 = undef
try.c: 0x55dbda44b450: v4i64,ch = CopyFromReg 0x55dbda360950, Register:v4i64 %vreg13
try.c: 0x55dbda450110: v4i64 = Register %vreg13
try.c: 0x55dbda3f6850: v16i32 = X86ISD::VBROADCAST 0x55dbda44fb20
try.c: 0x55dbda44fb20: i32,ch = load<LD4[ConstantPool]> 0x55dbda360950, 0x55dbda3fa4e0, undef:i64
try.c: 0x55dbda3fa4e0: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x55dbda43a850: i64 = TargetConstantPool<i32 1> 0
try.c: 0x55dbda3f1920: i64 = undef
try.c: 0x55dbda4548a0: 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: 0x55dbda454770: i32 = Constant<0>
try.c: 0x55dbda454770: i32 = Constant<0>
try.c: 0x55dbda454770: i32 = Constant<0>
try.c: 0x55dbda454770: i32 = Constant<0>
try.c: 0x55dbda454770: i32 = Constant<0>
try.c: 0x55dbda454770: i32 = Constant<0>
try.c: 0x55dbda454770: i32 = Constant<0>
try.c: 0x55dbda454770: i32 = Constant<0>
try.c: 0x55dbda454770: 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: 0x558bbf958750: v4i64 = X86ISD::VTRUNC 0x558bbf958620
try.c: 0x558bbf958620: v16i32 = vselect 0x558bbf93a340, 0x558bbf8cb0a0, 0x558bbf9584f0
try.c: 0x558bbf93a340: v4i1 = X86ISD::PCMPGTM 0x558bbf931f60, 0x558bbf92e940
try.c: 0x558bbf931f60: v4i64 = X86ISD::VBROADCAST 0x558bbf8cb560
try.c: 0x558bbf8cb560: i64,ch = load<LD8[%lsr.iv6971]> 0x558bbf82ca30, 0x558bbf8ef140, undef:i64
try.c: 0x558bbf8ef140: i64,ch = CopyFromReg 0x558bbf82ca30, Register:i64 %vreg50
try.c: 0x558bbf92eba0: i64 = Register %vreg50
try.c: 0x558bbf8c1c10: i64 = undef
try.c: 0x558bbf92e940: v4i64,ch = CopyFromReg 0x558bbf82ca30, Register:v4i64 %vreg13
try.c: 0x558bbf9327b0: v4i64 = Register %vreg13
try.c: 0x558bbf8cb0a0: v16i32 = X86ISD::VBROADCAST 0x558bbf9321c0
try.c: 0x558bbf9321c0: i32,ch = load<LD4[ConstantPool]> 0x558bbf82ca30, 0x558bbf8c8920, undef:i64
try.c: 0x558bbf8c8920: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x558bbf8c2590: i64 = TargetConstantPool<i32 1> 0
try.c: 0x558bbf8c1c10: i64 = undef
try.c: 0x558bbf9584f0: 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: 0x558bbf9583c0: i32 = Constant<0>
try.c: 0x558bbf9583c0: i32 = Constant<0>
try.c: 0x558bbf9583c0: i32 = Constant<0>
try.c: 0x558bbf9583c0: i32 = Constant<0>
try.c: 0x558bbf9583c0: i32 = Constant<0>
try.c: 0x558bbf9583c0: i32 = Constant<0>
try.c: 0x558bbf9583c0: i32 = Constant<0>
try.c: 0x558bbf9583c0: i32 = Constant<0>
try.c: 0x558bbf9583c0: 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: 0x56266d0f0c30: v4i64 = X86ISD::VTRUNC 0x56266d0f0b00
try.c: 0x56266d0f0b00: v16i32 = vselect 0x56266d100340, 0x56266d08e0b0, 0x56266d0f09d0
try.c: 0x56266d100340: v4i1 = X86ISD::PCMPGTM 0x56266d0e5920, 0x56266d0e2300
try.c: 0x56266d0e5920: v4i64 = X86ISD::VBROADCAST 0x56266d09c910
try.c: 0x56266d09c910: i64,ch = load<LD8[%lsr.iv6971]> 0x56266cff7910, 0x56266d054060, undef:i64
try.c: 0x56266d054060: i64,ch = CopyFromReg 0x56266cff7910, Register:i64 %vreg50
try.c: 0x56266d0e2560: i64 = Register %vreg50
try.c: 0x56266d08c720: i64 = undef
try.c: 0x56266d0e2300: v4i64,ch = CopyFromReg 0x56266cff7910, Register:v4i64 %vreg13
try.c: 0x56266d0e6170: v4i64 = Register %vreg13
try.c: 0x56266d08e0b0: v16i32 = X86ISD::VBROADCAST 0x56266d0e5b80
try.c: 0x56266d0e5b80: i32,ch = load<LD4[ConstantPool]> 0x56266cff7910, 0x56266d09bef0, undef:i64
try.c: 0x56266d09bef0: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x56266d0dede0: i64 = TargetConstantPool<i32 1> 0
try.c: 0x56266d08c720: i64 = undef
try.c: 0x56266d0f09d0: 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: 0x56266d0f08a0: i32 = Constant<0>
try.c: 0x56266d0f08a0: i32 = Constant<0>
try.c: 0x56266d0f08a0: i32 = Constant<0>
try.c: 0x56266d0f08a0: i32 = Constant<0>
try.c: 0x56266d0f08a0: i32 = Constant<0>
try.c: 0x56266d0f08a0: i32 = Constant<0>
try.c: 0x56266d0f08a0: i32 = Constant<0>
try.c: 0x56266d0f08a0: i32 = Constant<0>
try.c: 0x56266d0f08a0: 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