Implementation notes: amd64, cel02, crypto_kem/lotus192

Computer: cel02
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20201130
Operation: crypto_kem
Primitive: lotus192

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
422392	26882 0 8	57260 888 1672	`T:avx2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
1223324	44921 0 8	75292 888 1672	`T:opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
3321260	10156 0 8	35820 880 1608	`T:avx2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
3850472	11668 0 8	38900 888 1640	`T:avx2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
4339578	31000 0 8	61284 888 1672	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
4377032	43935 0 8	71565 864 1576	`T:opt`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130
4645374	11164 0 8	36975 856 1576	`T:opt`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130
5061772	21651 0 8	49229 864 1576	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130
6727194	10735 0 8	37588 888 1640	`T:avx2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
8694968	7440 0 8	33020 880 1608	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
9999542	8077 0 8	33799 856 1576	`T:ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20201211	20201130
12369686	11498 0 8	38764 888 1640	`T:opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
13077508	10484 0 8	37348 888 1640	`T:opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
13502182	8548 0 8	35692 888 1640	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
13751240	9739 0 8	35444 880 1608	`T:opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130
14130466	8019 0 8	34780 888 1640	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20201211	20201130

Compiler output

Implementation: T:avx2
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:211:5: warning: array index 4 is past the end of the array (which contains 4 elements) [-Warray-bounds]
lwe-arithmetics_avx2.c: c[4] = _mm256_loadu_si256((__m256i*)(C + 64));
lwe-arithmetics_avx2.c: ^ ~
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:204:3: note: array 'c' declared here
lwe-arithmetics_avx2.c: __m256i a, b[4], c[4];
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:212:5: warning: array index 5 is past the end of the array (which contains 4 elements) [-Warray-bounds]
lwe-arithmetics_avx2.c: c[5] = _mm256_loadu_si256((__m256i*)(C + 80));
lwe-arithmetics_avx2.c: ^ ~
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:204:3: note: array 'c' declared here
lwe-arithmetics_avx2.c: __m256i a, b[4], c[4];
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:220:7: warning: array index 4 is past the end of the array (which contains 4 elements) [-Warray-bounds]
lwe-arithmetics_avx2.c: b[4] = _mm256_loadu_si256((__m256i*)(p + 64));
lwe-arithmetics_avx2.c: ^ ~
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:204:3: note: array 'b' declared here
lwe-arithmetics_avx2.c: __m256i a, b[4], c[4];
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:221:7: warning: array index 5 is past the end of the array (which contains 4 elements) [-Warray-bounds]
lwe-arithmetics_avx2.c: b[5] = _mm256_loadu_si256((__m256i*)(p + 80));
lwe-arithmetics_avx2.c: ^ ~
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:204:3: note: array 'b' declared here
lwe-arithmetics_avx2.c: __m256i a, b[4], c[4];
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:226:33: warning: array index 4 is past the end of the array (which contains 4 elements) [-Warray-bounds]
lwe-arithmetics_avx2.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx2

Compiler output

Implementation: T:avx2
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:158:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[0] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:159:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[1] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:160:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[2] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:161:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[3] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:162:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[4] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:163:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[5] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:166:11: error: always_inline function '_mm256_set1_epi16' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: a = _mm256_set1_epi16(A[j]);
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:167:14: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: b[0] = _mm256_loadu_si256((__m256i*)(p));
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:168:14: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: ...

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx2

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

lwe-arithmetics_opt.c: fatal error: error in backend: Cannot select: 0x55a0f6cfc4c0: v32i16 = X86ISD::VBROADCAST 0x55a0f6eb1980
lwe-arithmetics_opt.c: 0x55a0f6eb1980: i16,ch = CopyFromReg 0x55a0f6bd2290, Register:i16 %vreg24
lwe-arithmetics_opt.c: 0x55a0f6ddd580: i16 = Register %vreg24
lwe-arithmetics_opt.c: In function: submul
lwe-arithmetics_opt.c: clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
lwe-arithmetics_opt.c: clang version 3.8.1-24 (tags/RELEASE_381/final)
lwe-arithmetics_opt.c: Target: x86_64-pc-linux-gnu
lwe-arithmetics_opt.c: Thread model: posix
lwe-arithmetics_opt.c: InstalledDir: /usr/bin
lwe-arithmetics_opt.c: clang: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and associated run script.
lwe-arithmetics_opt.c: clang: note: diagnostic msg:
lwe-arithmetics_opt.c: ********************
lwe-arithmetics_opt.c:
lwe-arithmetics_opt.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
lwe-arithmetics_opt.c: Preprocessed source(s) and associated run script(s) are located at:
lwe-arithmetics_opt.c: clang: note: diagnostic msg: /tmp/lwe-arithmetics_opt-928b45.c
lwe-arithmetics_opt.c: clang: note: diagnostic msg: /tmp/lwe-arithmetics_opt-928b45.sh
lwe-arithmetics_opt.c: clang: note: diagnostic msg:
lwe-arithmetics_opt.c:
lwe-arithmetics_opt.c: ********************

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

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

lwe-arithmetics_opt.c: fatal error: error in backend: Cannot select: 0x561238e8c790: v32i16 = X86ISD::VBROADCAST 0x561238f458f0
lwe-arithmetics_opt.c: 0x561238f458f0: i16,ch = CopyFromReg 0x561238d68350, Register:i16 %vreg24
lwe-arithmetics_opt.c: 0x561238e80740: i16 = Register %vreg24
lwe-arithmetics_opt.c: In function: submul
lwe-arithmetics_opt.c: clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
lwe-arithmetics_opt.c: clang version 3.8.1-24 (tags/RELEASE_381/final)
lwe-arithmetics_opt.c: Target: x86_64-pc-linux-gnu
lwe-arithmetics_opt.c: Thread model: posix
lwe-arithmetics_opt.c: InstalledDir: /usr/bin
lwe-arithmetics_opt.c: clang: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and associated run script.
lwe-arithmetics_opt.c: clang: note: diagnostic msg:
lwe-arithmetics_opt.c: ********************
lwe-arithmetics_opt.c:
lwe-arithmetics_opt.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
lwe-arithmetics_opt.c: Preprocessed source(s) and associated run script(s) are located at:
lwe-arithmetics_opt.c: clang: note: diagnostic msg: /tmp/lwe-arithmetics_opt-801916.c
lwe-arithmetics_opt.c: clang: note: diagnostic msg: /tmp/lwe-arithmetics_opt-801916.sh
lwe-arithmetics_opt.c: clang: note: diagnostic msg:
lwe-arithmetics_opt.c:
lwe-arithmetics_opt.c: ********************

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

Compiler	Implementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt

Compiler output

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

lwe-arithmetics_opt.c: fatal error: error in backend: Cannot select: 0x560f61835b60: v32i16 = X86ISD::VBROADCAST 0x560f618aa3c0
lwe-arithmetics_opt.c: 0x560f618aa3c0: i16,ch = CopyFromReg 0x560f6176e290, Register:i16 %vreg24
lwe-arithmetics_opt.c: 0x560f61ac8fb0: i16 = Register %vreg24
lwe-arithmetics_opt.c: In function: submul
lwe-arithmetics_opt.c: clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
lwe-arithmetics_opt.c: clang version 3.8.1-24 (tags/RELEASE_381/final)
lwe-arithmetics_opt.c: Target: x86_64-pc-linux-gnu
lwe-arithmetics_opt.c: Thread model: posix
lwe-arithmetics_opt.c: InstalledDir: /usr/bin
lwe-arithmetics_opt.c: clang: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and associated run script.
lwe-arithmetics_opt.c: clang: note: diagnostic msg:
lwe-arithmetics_opt.c: ********************
lwe-arithmetics_opt.c:
lwe-arithmetics_opt.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
lwe-arithmetics_opt.c: Preprocessed source(s) and associated run script(s) are located at:
lwe-arithmetics_opt.c: clang: note: diagnostic msg: /tmp/lwe-arithmetics_opt-3117e7.c
lwe-arithmetics_opt.c: clang: note: diagnostic msg: /tmp/lwe-arithmetics_opt-3117e7.sh
lwe-arithmetics_opt.c: clang: note: diagnostic msg:
lwe-arithmetics_opt.c:
lwe-arithmetics_opt.c: ********************

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

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

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: 0x55e375c6d370: v4i64 = X86ISD::VTRUNC 0x55e375c6d240
try.c: 0x55e375c6d240: v16i32 = vselect 0x55e375c5e4c0, 0x55e375bfa7e0, 0x55e375c6d110
try.c: 0x55e375c5e4c0: v4i1 = X86ISD::PCMPGTM 0x55e375c529f0, 0x55e375c4e580
try.c: 0x55e375c529f0: v4i64 = X86ISD::VBROADCAST 0x55e375bf67c0
try.c: 0x55e375bf67c0: i64,ch = load<LD8[%lsr.iv6971]> 0x55e375b63920, 0x55e375c3c8e0, undef:i64
try.c: 0x55e375c3c8e0: i64,ch = CopyFromReg 0x55e375b63920, Register:i64 %vreg50
try.c: 0x55e375c4e7e0: i64 = Register %vreg50
try.c: 0x55e375bf8e50: i64 = undef
try.c: 0x55e375c4e580: v4i64,ch = CopyFromReg 0x55e375b63920, Register:v4i64 %vreg13
try.c: 0x55e375c53240: v4i64 = Register %vreg13
try.c: 0x55e375bfa7e0: v16i32 = X86ISD::VBROADCAST 0x55e375c52c50
try.c: 0x55e375c52c50: i32,ch = load<LD4[ConstantPool]> 0x55e375b63920, 0x55e375bf5da0, undef:i64
try.c: 0x55e375bf5da0: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x55e375c19310: i64 = TargetConstantPool<i32 1> 0
try.c: 0x55e375bf8e50: i64 = undef
try.c: 0x55e375c6d110: 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: 0x55e375c6cfe0: i32 = Constant<0>
try.c: 0x55e375c6cfe0: i32 = Constant<0>
try.c: 0x55e375c6cfe0: i32 = Constant<0>
try.c: 0x55e375c6cfe0: i32 = Constant<0>
try.c: 0x55e375c6cfe0: i32 = Constant<0>
try.c: 0x55e375c6cfe0: i32 = Constant<0>
try.c: 0x55e375c6cfe0: i32 = Constant<0>
try.c: 0x55e375c6cfe0: i32 = Constant<0>
try.c: 0x55e375c6cfe0: 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: 0x555949b27aa0: v4i64 = X86ISD::VTRUNC 0x555949b27970
try.c: 0x555949b27970: v16i32 = vselect 0x555949b2e590, 0x555949aa4d80, 0x555949b27840
try.c: 0x555949b2e590: v4i1 = X86ISD::PCMPGTM 0x555949b0f2f0, 0x555949b0b880
try.c: 0x555949b0f2f0: v4i64 = X86ISD::VBROADCAST 0x555949aa5240
try.c: 0x555949aa5240: i64,ch = load<LD8[%lsr.iv6971]> 0x555949a09a00, 0x555949aaebd0, undef:i64
try.c: 0x555949aaebd0: i64,ch = CopyFromReg 0x555949a09a00, Register:i64 %vreg50
try.c: 0x555949b0bae0: i64 = Register %vreg50
try.c: 0x555949aa6c00: i64 = undef
try.c: 0x555949b0b880: v4i64,ch = CopyFromReg 0x555949a09a00, Register:v4i64 %vreg13
try.c: 0x555949b0fb40: v4i64 = Register %vreg13
try.c: 0x555949aa4d80: v16i32 = X86ISD::VBROADCAST 0x555949b0f550
try.c: 0x555949b0f550: i32,ch = load<LD4[ConstantPool]> 0x555949a09a00, 0x555949aab430, undef:i64
try.c: 0x555949aab430: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x555949aa7580: i64 = TargetConstantPool<i32 1> 0
try.c: 0x555949aa6c00: i64 = undef
try.c: 0x555949b27840: 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: 0x555949b27710: i32 = Constant<0>
try.c: 0x555949b27710: i32 = Constant<0>
try.c: 0x555949b27710: i32 = Constant<0>
try.c: 0x555949b27710: i32 = Constant<0>
try.c: 0x555949b27710: i32 = Constant<0>
try.c: 0x555949b27710: i32 = Constant<0>
try.c: 0x555949b27710: i32 = Constant<0>
try.c: 0x555949b27710: i32 = Constant<0>
try.c: 0x555949b27710: 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: 0x55b6ac8052e0: v4i64 = X86ISD::VTRUNC 0x55b6ac8051b0
try.c: 0x55b6ac8051b0: v16i32 = vselect 0x55b6ac801cc0, 0x55b6ac78e0c0, 0x55b6ac805080
try.c: 0x55b6ac801cc0: v4i1 = X86ISD::PCMPGTM 0x55b6ac7ea950, 0x55b6ac7e64e0
try.c: 0x55b6ac7ea950: v4i64 = X86ISD::VBROADCAST 0x55b6ac78a580
try.c: 0x55b6ac78a580: i64,ch = load<LD8[%lsr.iv6971]> 0x55b6ac6fb920, 0x55b6ac7d49e0, undef:i64
try.c: 0x55b6ac7d49e0: i64,ch = CopyFromReg 0x55b6ac6fb920, Register:i64 %vreg50
try.c: 0x55b6ac7e6740: i64 = Register %vreg50
try.c: 0x55b6ac78ba50: i64 = undef
try.c: 0x55b6ac7e64e0: v4i64,ch = CopyFromReg 0x55b6ac6fb920, Register:v4i64 %vreg13
try.c: 0x55b6ac7eb1a0: v4i64 = Register %vreg13
try.c: 0x55b6ac78e0c0: v16i32 = X86ISD::VBROADCAST 0x55b6ac7eabb0
try.c: 0x55b6ac7eabb0: i32,ch = load<LD4[ConstantPool]> 0x55b6ac6fb920, 0x55b6ac789b60, undef:i64
try.c: 0x55b6ac789b60: i64 = X86ISD::WrapperRIP TargetConstantPool:i64<i32 1> 0
try.c: 0x55b6ac7d5be0: i64 = TargetConstantPool<i32 1> 0
try.c: 0x55b6ac78ba50: i64 = undef
try.c: 0x55b6ac805080: 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: 0x55b6ac804f50: i32 = Constant<0>
try.c: 0x55b6ac804f50: i32 = Constant<0>
try.c: 0x55b6ac804f50: i32 = Constant<0>
try.c: 0x55b6ac804f50: i32 = Constant<0>
try.c: 0x55b6ac804f50: i32 = Constant<0>
try.c: 0x55b6ac804f50: i32 = Constant<0>
try.c: 0x55b6ac804f50: i32 = Constant<0>
try.c: 0x55b6ac804f50: i32 = Constant<0>
try.c: 0x55b6ac804f50: 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