Implementation notes: amd64, h8bobcat, crypto_kem/mceliece8192128

Computer: h8bobcat
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_kem
Primitive: mceliece8192128
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
972749265? ? ?? ? ?refclang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017122720171218
972765321? ? ?? ? ?refclang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017122720171218
972772217? ? ?? ? ?refclang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017122720171218
973036137? ? ?? ? ?refclang_-O3_-fomit-frame-pointer_-Qunused-arguments2017123020171218
1018680174? ? ?? ? ?refclang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments2017123020171218
1018691246? ? ?? ? ?refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017122720171218
1093616668? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017122920171218
1093626852? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017123020171218
1098555182? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017122920171218
1098602472? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017123020171218
1098605512? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017123020171218
1100543513? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017122920171218
1100564536? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017123020171218
1106169831? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017122920171218
1106187120? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017123020171218
1106199081? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017123020171218
1106423737? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017123020171218
1106452232? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017122920171218
1106485011? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017122920171218
1106514766? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017123020171218
1111234689? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017122920171218
1111249295? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017123020171218
1111250982? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017123020171218
1111251860? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017123020171218
1111650898? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017123020171218
1111676268? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017122920171218
1112335012? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017123020171218
1112346008? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017122920171218
1112356406? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017123020171218
1113136731? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017122920171218
1113139610? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017123020171218
1115282410? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017123020171218
1115297108? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017123020171218
1115379002? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017122820171218
1117892360? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017122920171218
1117896317? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017122820171218
1132875955? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017122820171218
1132892903? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017122920171218
1133053120? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017122820171218
1133069399? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017122920171218
1139360455? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017122820171218
1141032432? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017122720171218
1141043375? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017122820171218
1141046363? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017123020171218
1141069899? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017122720171218
1141255624? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017122720171218
1141461504? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017122720171218
1141516461? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017123020171218
1141568783? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017122720171218
1142556326? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017122920171218
1143985511? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017122920171218
1144080326? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017122920171218
1144085931? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017122820171218
1144121793? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017123020171218
1144180257? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017123020171218
1144186778? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017122920171218
1144190517? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017123020171218
1144193742? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017122920171218
1144215668? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017123020171218
1145179428? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017122820171218
1145231407? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017122920171218
1146353728? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017122720171218
1146355861? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017122920171218
1146383041? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017123020171218
1146748239? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017122820171218
1146750667? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017122920171218
1146756348? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017122820171218
1146758552? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017122920171218
1146772132? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017122720171218
1146889086? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017122720171218
1147098229? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017122820171218
1147116940? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017122820171218
1147144979? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017122820171218
1147255031? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017122820171218
1147752689? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017122820171218
1147785649? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017122820171218
1147792694? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017122820171218
1147803395? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017122820171218
1147810686? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017122820171218
1147819355? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017122920171218
1148401890? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017122820171218
1148473054? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017122920171218
1148591444? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017122920171218
1148626034? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017122820171218
1149629257? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017123020171218
1149631613? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017122920171218
1152405855? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017122920171218
1152408853? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017123020171218
1152409627? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017122720171218
1152417022? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017122820171218
1152418386? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017122820171218
1152424171? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017122920171218
1152425491? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017122820171218
1152427586? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017122720171218
1152431558? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017122820171218
1152431795? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017122920171218
1152436578? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017122820171218
1152461364? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017122820171218
1182126581? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017122720171218

Test failure

Implementation: crypto_kem/mceliece8192128/ref
Compiler: cc
error 142
Alarm clock

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
cc ref
gcc ref
gcc -funroll-loops ref

Compiler output

Implementation: crypto_kem/mceliece8192128/avx
Compiler: cc
benes.c: In file included from util.h:4:0,
benes.c: from benes.c:1:
benes.c: vec256.h: In function 'vec256_set1_16b':
benes.c: vec256.h:11:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
benes.c: {
benes.c: ^
benes.c: In file included from vec128.h:7:0,
benes.c: from vec256.h:4,
benes.c: from util.h:4,
benes.c: from benes.c:1:
benes.c: vec128.h: In function 'vec128_extract':
benes.c: vec128.h:23:9: error: selector must be an integer constant in the range 0..1
benes.c: return _mm_extract_epi64(a, i);
benes.c: ^

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
cc avx
gcc avx
gcc -funroll-loops avx

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: cc
benes.c: In file included from vec128.h:7:0,
benes.c: from util.h:4,
benes.c: from benes.c:1:
benes.c: vec128.h: In function 'vec128_extract':
benes.c: vec128.h:23:9: error: selector must be an integer constant in the range 0..1
benes.c: return _mm_extract_epi64(a, i);
benes.c: ^

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
cc sse
gcc sse
gcc -funroll-loops sse

Compiler output

Implementation: crypto_kem/mceliece8192128/avx
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
benes.c: In file included from benes.c:1:
benes.c: In file included from ./util.h:4:
benes.c: ./vec256.h:27:9: error: index for __builtin_shufflevector must be a constant integer
benes.c: return _mm256_extractf128_si256(a, i);
benes.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
benes.c: /usr/lib/llvm-3.8/bin/../lib/clang/3.8.0/include/avxintrin.h:1211:12: note: expanded from macro '_mm256_extractf128_si256'
benes.c: (__m128i)__builtin_shufflevector( \
benes.c: ^
benes.c: In file included from benes.c:1:
benes.c: In file included from ./util.h:4:
benes.c: ./vec256.h:27:9: error: returning 'void' from a function with incompatible result type 'vec128' (aka '__m128i')
benes.c: return _mm256_extractf128_si256(a, i);
benes.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
benes.c: /usr/lib/llvm-3.8/bin/../lib/clang/3.8.0/include/avxintrin.h:1210:40: note: expanded from macro '_mm256_extractf128_si256'
benes.c: #define _mm256_extractf128_si256(V, M) __extension__ ({ \
benes.c: ^~~~~~~~~~~~~~~~~~
benes.c: 2 errors generated.

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments avx
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments avx
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments avx
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments avx
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments avx
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments avx

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
decrypt.c: In file included from decrypt.c:5:
decrypt.c: ./vec128.h:28:9: error: always_inline function '_mm_testz_si128' requires target feature 'ssse3', but would be inlined into function 'vec128_testz' that is compiled without support for 'ssse3'
decrypt.c: return _mm_testz_si128(a, a);
decrypt.c: ^
decrypt.c: fatal error: error in backend: Cannot select: 0x304bd40: i32 = X86ISD::PTEST 0x30ae720, 0x30ae720
decrypt.c: 0x30ae720: v2i64,ch = CopyFromReg 0x2f7eff0, Register:v2i64 %vreg75
decrypt.c: 0x304c460: v2i64 = Register %vreg75
decrypt.c: 0x30ae720: v2i64,ch = CopyFromReg 0x2f7eff0, Register:v2i64 %vreg75
decrypt.c: 0x304c460: v2i64 = Register %vreg75
decrypt.c: In function: decrypt
decrypt.c: clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
decrypt.c: clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
decrypt.c: Target: x86_64-pc-linux-gnu
decrypt.c: Thread model: posix
decrypt.c: InstalledDir: /usr/bin
decrypt.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.
decrypt.c: clang: note: diagnostic msg:
decrypt.c: ********************
decrypt.c:
decrypt.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
decrypt.c: Preprocessed source(s) and associated run script(s) are located at:
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-ce83b8.c
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-ce83b8.sh
decrypt.c: clang: note: diagnostic msg:
decrypt.c:
decrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments sse

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments
decrypt.c: In file included from decrypt.c:5:
decrypt.c: ./vec128.h:28:9: error: always_inline function '_mm_testz_si128' requires target feature 'sse4.1', but would be inlined into function 'vec128_testz' that is compiled without support for 'sse4.1'
decrypt.c: return _mm_testz_si128(a, a);
decrypt.c: ^
decrypt.c: fatal error: error in backend: Cannot select: 0x3f34060: i32 = X86ISD::PTEST 0x3f53c00, 0x3f53c00
decrypt.c: 0x3f53c00: v2i64,ch = CopyFromReg 0x3e2afa0, Register:v2i64 %vreg75
decrypt.c: 0x3f342c0: v2i64 = Register %vreg75
decrypt.c: 0x3f53c00: v2i64,ch = CopyFromReg 0x3e2afa0, Register:v2i64 %vreg75
decrypt.c: 0x3f342c0: v2i64 = Register %vreg75
decrypt.c: In function: decrypt
decrypt.c: clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
decrypt.c: clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
decrypt.c: Target: x86_64-pc-linux-gnu
decrypt.c: Thread model: posix
decrypt.c: InstalledDir: /usr/bin
decrypt.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.
decrypt.c: clang: note: diagnostic msg:
decrypt.c: ********************
decrypt.c:
decrypt.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
decrypt.c: Preprocessed source(s) and associated run script(s) are located at:
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-04b19d.c
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-04b19d.sh
decrypt.c: clang: note: diagnostic msg:
decrypt.c:
decrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments sse

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
decrypt.c: In file included from decrypt.c:5:
decrypt.c: ./vec128.h:28:9: error: always_inline function '_mm_testz_si128' requires target feature 'sse4.1', but would be inlined into function 'vec128_testz' that is compiled without support for 'sse4.1'
decrypt.c: return _mm_testz_si128(a, a);
decrypt.c: ^
decrypt.c: fatal error: error in backend: Cannot select: 0x2d3d1e0: i32 = X86ISD::PTEST 0x2d93e80, 0x2d93e80
decrypt.c: 0x2d93e80: v2i64,ch = CopyFromReg 0x2c6afe0, Register:v2i64 %vreg75
decrypt.c: 0x2d3d440: v2i64 = Register %vreg75
decrypt.c: 0x2d93e80: v2i64,ch = CopyFromReg 0x2c6afe0, Register:v2i64 %vreg75
decrypt.c: 0x2d3d440: v2i64 = Register %vreg75
decrypt.c: In function: decrypt
decrypt.c: clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
decrypt.c: clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
decrypt.c: Target: x86_64-pc-linux-gnu
decrypt.c: Thread model: posix
decrypt.c: InstalledDir: /usr/bin
decrypt.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.
decrypt.c: clang: note: diagnostic msg:
decrypt.c: ********************
decrypt.c:
decrypt.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
decrypt.c: Preprocessed source(s) and associated run script(s) are located at:
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-7df3c6.c
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-7df3c6.sh
decrypt.c: clang: note: diagnostic msg:
decrypt.c:
decrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments sse

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
decrypt.c: In file included from decrypt.c:5:
decrypt.c: ./vec128.h:28:9: error: always_inline function '_mm_testz_si128' requires target feature 'ssse3', but would be inlined into function 'vec128_testz' that is compiled without support for 'ssse3'
decrypt.c: return _mm_testz_si128(a, a);
decrypt.c: ^
decrypt.c: fatal error: error in backend: Cannot select: 0x21140f0: i32 = X86ISD::PTEST 0x2164340, 0x2164340
decrypt.c: 0x2164340: v2i64,ch = CopyFromReg 0x2036fa0, Register:v2i64 %vreg75
decrypt.c: 0x2114810: v2i64 = Register %vreg75
decrypt.c: 0x2164340: v2i64,ch = CopyFromReg 0x2036fa0, Register:v2i64 %vreg75
decrypt.c: 0x2114810: v2i64 = Register %vreg75
decrypt.c: In function: decrypt
decrypt.c: clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
decrypt.c: clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
decrypt.c: Target: x86_64-pc-linux-gnu
decrypt.c: Thread model: posix
decrypt.c: InstalledDir: /usr/bin
decrypt.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.
decrypt.c: clang: note: diagnostic msg:
decrypt.c: ********************
decrypt.c:
decrypt.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
decrypt.c: Preprocessed source(s) and associated run script(s) are located at:
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-b6a889.c
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-b6a889.sh
decrypt.c: clang: note: diagnostic msg:
decrypt.c:
decrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments sse

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
decrypt.c: In file included from decrypt.c:5:
decrypt.c: ./vec128.h:28:9: error: always_inline function '_mm_testz_si128' requires target feature 'ssse3', but would be inlined into function 'vec128_testz' that is compiled without support for 'ssse3'
decrypt.c: return _mm_testz_si128(a, a);
decrypt.c: ^
decrypt.c: fatal error: error in backend: Cannot select: 0x3800d40: i32 = X86ISD::PTEST 0x3845190, 0x3845190
decrypt.c: 0x3845190: v2i64,ch = CopyFromReg 0x3718040, Register:v2i64 %vreg75
decrypt.c: 0x3801460: v2i64 = Register %vreg75
decrypt.c: 0x3845190: v2i64,ch = CopyFromReg 0x3718040, Register:v2i64 %vreg75
decrypt.c: 0x3801460: v2i64 = Register %vreg75
decrypt.c: In function: decrypt
decrypt.c: clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
decrypt.c: clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
decrypt.c: Target: x86_64-pc-linux-gnu
decrypt.c: Thread model: posix
decrypt.c: InstalledDir: /usr/bin
decrypt.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.
decrypt.c: clang: note: diagnostic msg:
decrypt.c: ********************
decrypt.c:
decrypt.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
decrypt.c: Preprocessed source(s) and associated run script(s) are located at:
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-117fc6.c
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-117fc6.sh
decrypt.c: clang: note: diagnostic msg:
decrypt.c:
decrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments sse

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
decrypt.c: In file included from decrypt.c:5:
decrypt.c: ./vec128.h:28:9: error: always_inline function '_mm_testz_si128' requires target feature 'ssse3', but would be inlined into function 'vec128_testz' that is compiled without support for 'ssse3'
decrypt.c: return _mm_testz_si128(a, a);
decrypt.c: ^
decrypt.c: fatal error: error in backend: Cannot select: 0x3e52e70: i32 = X86ISD::PTEST 0x3e98400, 0x3e98400
decrypt.c: 0x3e98400: v2i64,ch = CopyFromReg 0x3d6a000, Register:v2i64 %vreg75
decrypt.c: 0x3e53590: v2i64 = Register %vreg75
decrypt.c: 0x3e98400: v2i64,ch = CopyFromReg 0x3d6a000, Register:v2i64 %vreg75
decrypt.c: 0x3e53590: v2i64 = Register %vreg75
decrypt.c: In function: decrypt
decrypt.c: clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
decrypt.c: clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
decrypt.c: Target: x86_64-pc-linux-gnu
decrypt.c: Thread model: posix
decrypt.c: InstalledDir: /usr/bin
decrypt.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.
decrypt.c: clang: note: diagnostic msg:
decrypt.c: ********************
decrypt.c:
decrypt.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
decrypt.c: Preprocessed source(s) and associated run script(s) are located at:
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-0ad8ff.c
decrypt.c: clang: note: diagnostic msg: /tmp/decrypt-0ad8ff.sh
decrypt.c: clang: note: diagnostic msg:
decrypt.c:
decrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments sse

Compiler output

Implementation: crypto_kem/mceliece8192128/avx
Compiler: gcc -O2 -fomit-frame-pointer
benes.c: In file included from util.h:4:0,
benes.c: from benes.c:1:
benes.c: vec256.h: In function 'vec256_set1_16b':
benes.c: vec256.h:11:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
benes.c: {
benes.c: ^
benes.c: In file included from vec128.h:7:0,
benes.c: from vec256.h:4,
benes.c: from util.h:4,
benes.c: from benes.c:1:
benes.c: vec128.h: In function 'vec128_extract':
benes.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
benes.c: _mm_extract_epi64 (__m128i __X, const int __N)
benes.c: ^
benes.c: In file included from vec256.h:4:0,
benes.c: from util.h:4,
benes.c: from benes.c:1:
benes.c: vec128.h:23:9: error: called from here
benes.c: return _mm_extract_epi64(a, i);
benes.c: ^

Number of similar (compiler,implementation) pairs: 80, namely:
CompilerImplementations
gcc -O2 -fomit-frame-pointer avx
gcc -O3 -fomit-frame-pointer avx
gcc -O -fomit-frame-pointer avx
gcc -Os -fomit-frame-pointer avx
gcc -fno-schedule-insns -O2 -fomit-frame-pointer avx
gcc -fno-schedule-insns -O3 -fomit-frame-pointer avx
gcc -fno-schedule-insns -O -fomit-frame-pointer avx
gcc -fno-schedule-insns -Os -fomit-frame-pointer avx
gcc -funroll-loops -O2 -fomit-frame-pointer avx
gcc -funroll-loops -O3 -fomit-frame-pointer avx
gcc -funroll-loops -O -fomit-frame-pointer avx
gcc -funroll-loops -Os -fomit-frame-pointer avx
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer avx
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer avx
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer avx
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer avx
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m64 -O -fomit-frame-pointer avx
gcc -funroll-loops -m64 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer avx
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer avx
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer avx
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer avx
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer avx
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer avx
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer avx
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer avx
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer avx
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer avx
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer avx
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer avx
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer avx
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer avx
gcc -m64 -O2 -fomit-frame-pointer avx
gcc -m64 -O3 -fomit-frame-pointer avx
gcc -m64 -O -fomit-frame-pointer avx
gcc -m64 -Os -fomit-frame-pointer avx
gcc -m64 -march=core2 -O2 -fomit-frame-pointer avx
gcc -m64 -march=core2 -O3 -fomit-frame-pointer avx
gcc -m64 -march=core2 -O -fomit-frame-pointer avx
gcc -m64 -march=core2 -Os -fomit-frame-pointer avx
gcc -m64 -march=k8 -O2 -fomit-frame-pointer avx
gcc -m64 -march=k8 -O3 -fomit-frame-pointer avx
gcc -m64 -march=k8 -O -fomit-frame-pointer avx
gcc -m64 -march=k8 -Os -fomit-frame-pointer avx
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer avx
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer avx
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer avx
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer avx
gcc -m64 -march=nocona -O2 -fomit-frame-pointer avx
gcc -m64 -march=nocona -O3 -fomit-frame-pointer avx
gcc -m64 -march=nocona -O -fomit-frame-pointer avx
gcc -m64 -march=nocona -Os -fomit-frame-pointer avx
gcc -march=barcelona -O2 -fomit-frame-pointer avx
gcc -march=barcelona -O3 -fomit-frame-pointer avx
gcc -march=barcelona -O -fomit-frame-pointer avx
gcc -march=barcelona -Os -fomit-frame-pointer avx
gcc -march=k8 -O2 -fomit-frame-pointer avx
gcc -march=k8 -O3 -fomit-frame-pointer avx
gcc -march=k8 -O -fomit-frame-pointer avx
gcc -march=k8 -Os -fomit-frame-pointer avx
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv avx
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv avx
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv avx
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv avx
gcc -march=nocona -O2 -fomit-frame-pointer avx
gcc -march=nocona -O3 -fomit-frame-pointer avx
gcc -march=nocona -O -fomit-frame-pointer avx
gcc -march=nocona -Os -fomit-frame-pointer avx

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: gcc -O2 -fomit-frame-pointer
benes.c: In file included from vec128.h:7:0,
benes.c: from util.h:4,
benes.c: from benes.c:1:
benes.c: vec128.h: In function 'vec128_extract':
benes.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
benes.c: _mm_extract_epi64 (__m128i __X, const int __N)
benes.c: ^
benes.c: In file included from util.h:4:0,
benes.c: from benes.c:1:
benes.c: vec128.h:23:9: error: called from here
benes.c: return _mm_extract_epi64(a, i);
benes.c: ^

Number of similar (compiler,implementation) pairs: 80, namely:
CompilerImplementations
gcc -O2 -fomit-frame-pointer sse
gcc -O3 -fomit-frame-pointer sse
gcc -O -fomit-frame-pointer sse
gcc -Os -fomit-frame-pointer sse
gcc -fno-schedule-insns -O2 -fomit-frame-pointer sse
gcc -fno-schedule-insns -O3 -fomit-frame-pointer sse
gcc -fno-schedule-insns -O -fomit-frame-pointer sse
gcc -fno-schedule-insns -Os -fomit-frame-pointer sse
gcc -funroll-loops -O2 -fomit-frame-pointer sse
gcc -funroll-loops -O3 -fomit-frame-pointer sse
gcc -funroll-loops -O -fomit-frame-pointer sse
gcc -funroll-loops -Os -fomit-frame-pointer sse
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer sse
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer sse
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer sse
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer sse
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -O -fomit-frame-pointer sse
gcc -funroll-loops -m64 -Os -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer sse
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer sse
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer sse
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer sse
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer sse
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer sse
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer sse
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer sse
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer sse
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer sse
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer sse
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer sse
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer sse
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer sse
gcc -m64 -O2 -fomit-frame-pointer sse
gcc -m64 -O3 -fomit-frame-pointer sse
gcc -m64 -O -fomit-frame-pointer sse
gcc -m64 -Os -fomit-frame-pointer sse
gcc -m64 -march=core2 -O2 -fomit-frame-pointer sse
gcc -m64 -march=core2 -O3 -fomit-frame-pointer sse
gcc -m64 -march=core2 -O -fomit-frame-pointer sse
gcc -m64 -march=core2 -Os -fomit-frame-pointer sse
gcc -m64 -march=k8 -O2 -fomit-frame-pointer sse
gcc -m64 -march=k8 -O3 -fomit-frame-pointer sse
gcc -m64 -march=k8 -O -fomit-frame-pointer sse
gcc -m64 -march=k8 -Os -fomit-frame-pointer sse
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer sse
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer sse
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer sse
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer sse
gcc -m64 -march=nocona -O2 -fomit-frame-pointer sse
gcc -m64 -march=nocona -O3 -fomit-frame-pointer sse
gcc -m64 -march=nocona -O -fomit-frame-pointer sse
gcc -m64 -march=nocona -Os -fomit-frame-pointer sse
gcc -march=barcelona -O2 -fomit-frame-pointer sse
gcc -march=barcelona -O3 -fomit-frame-pointer sse
gcc -march=barcelona -O -fomit-frame-pointer sse
gcc -march=barcelona -Os -fomit-frame-pointer sse
gcc -march=k8 -O2 -fomit-frame-pointer sse
gcc -march=k8 -O3 -fomit-frame-pointer sse
gcc -march=k8 -O -fomit-frame-pointer sse
gcc -march=k8 -Os -fomit-frame-pointer sse
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv sse
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv sse
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv sse
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv sse
gcc -march=nocona -O2 -fomit-frame-pointer sse
gcc -march=nocona -O3 -fomit-frame-pointer sse
gcc -march=nocona -O -fomit-frame-pointer sse
gcc -march=nocona -Os -fomit-frame-pointer sse

Compiler output

Implementation: crypto_kem/mceliece8192128/avx
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
benes.c: In file included from util.h:4:0,
benes.c: from benes.c:1:
benes.c: vec256.h: In function 'vec256_set1_16b':
benes.c: vec256.h:11:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
benes.c: {
benes.c: ^
benes.c: In file included from vec128.h:7:0,
benes.c: from vec256.h:4,
benes.c: from util.h:4,
benes.c: from benes.c:1:
benes.c: vec128.h: In function 'vec128_extract':
benes.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
benes.c: _mm_extract_epi64 (__m128i __X, const int __N)
benes.c: ^
benes.c: In file included from vec256.h:4:0,
benes.c: from util.h:4,
benes.c: from benes.c:1:
benes.c: vec128.h:23:9: error: called from here
benes.c: return _mm_extract_epi64(a, i);
benes.c: ^
benes.c: In file included from util.h:4:0,
benes.c: from benes.c:1:
benes.c: vec256.h: In function 'vec256_set1_16b':
benes.c: vec256.h:11:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
benes.c: {
benes.c: ^
benes.c: In file included from vec128.h:7:0,
benes.c: from vec256.h:4,
benes.c: from util.h:4,
benes.c: from benes.c:1:
benes.c: vec128.h: In function 'vec128_extract':
benes.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
benes.c: _mm_extract_epi64 (__m128i __X, const int __N)
benes.c: ^
benes.c: In file included from vec256.h:4:0,
benes.c: from util.h:4,
benes.c: from benes.c:1:
benes.c: vec128.h:23:9: error: called from here
benes.c: return _mm_extract_epi64(a, i);
benes.c: ^

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer avx
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer avx
gcc -m64 -march=barcelona -O -fomit-frame-pointer avx
gcc -m64 -march=barcelona -Os -fomit-frame-pointer avx

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
benes.c: In file included from vec128.h:7:0,
benes.c: from util.h:4,
benes.c: from benes.c:1:
benes.c: vec128.h: In function 'vec128_extract':
benes.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
benes.c: _mm_extract_epi64 (__m128i __X, const int __N)
benes.c: ^
benes.c: In file included from util.h:4:0,
benes.c: from benes.c:1:
benes.c: vec128.h:23:9: error: called from here
benes.c: return _mm_extract_epi64(a, i);
benes.c: ^
benes.c: In file included from vec128.h:7:0,
benes.c: from util.h:4,
benes.c: from benes.c:1:
benes.c: vec128.h: In function 'vec128_extract':
benes.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
benes.c: _mm_extract_epi64 (__m128i __X, const int __N)
benes.c: ^
benes.c: In file included from util.h:4:0,
benes.c: from benes.c:1:
benes.c: vec128.h:23:9: error: called from here
benes.c: return _mm_extract_epi64(a, i);
benes.c: ^

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer sse
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer sse
gcc -m64 -march=barcelona -O -fomit-frame-pointer sse
gcc -m64 -march=barcelona -Os -fomit-frame-pointer sse

Compiler output

Implementation: crypto_kem/mceliece8192128/avx
Compiler: gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer
benes.c: In file included from util.h:4:0,
benes.c: from benes.c:1:
benes.c: vec256.h: In function 'vec256_set1_16b':
benes.c: vec256.h:11:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
benes.c: {
benes.c: ^
bm.c: In file included from bm.h:5:0,
bm.c: from bm.c:1:
bm.c: vec256.h: In function 'vec256_set1_16b':
bm.c: vec256.h:11:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
bm.c: {
bm.c: ^
bm.c: vec256.h: In function 'vec256_sll_4x':
bm.c: vec256.h:55:22: note: The ABI for passing parameters with 32-byte alignment has changed in GCC 4.6
bm.c: static inline vec256 vec256_sll_4x(vec256 a, int s)
bm.c: ^
bm.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:41:0,
bm.c: from vec256.h:6,
bm.c: from bm.h:5,
bm.c: from bm.c:1:
bm.c: vec256.h: In function 'vec256_set1_16b':
bm.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avxintrin.h:1300:1: error: inlining failed in call to always_inline '_mm256_set1_epi16': target specific option mismatch
bm.c: _mm256_set1_epi16 (short __A)
bm.c: ^
bm.c: In file included from bm.h:5:0,
bm.c: from bm.c:1:
bm.c: vec256.h:12:9: error: called from here
bm.c: return _mm256_set1_epi16(a);
bm.c: ^

Number of similar (compiler,implementation) pairs: 9, namely:
CompilerImplementations
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer avx
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer avx
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer avx
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer avx
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer avx
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer avx
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer avx
gcc -m64 -march=corei7 -O -fomit-frame-pointer avx
gcc -m64 -march=corei7 -Os -fomit-frame-pointer avx

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer
bm.c: bm.c: In function 'bm':
bm.c: bm.c:125:6: error: selector must be an integer constant in the range 0..1
bm.c: void bm(vec128 *out, vec128 in[][ GFBITS ])
bm.c: ^
bm.c: bm.c:125:6: error: selector must be an integer constant in the range 0..1

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer sse
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer sse
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer sse

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer
bm.c: In file included from vec128.h:7:0,
bm.c: from bm.h:5,
bm.c: from bm.c:1:
bm.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h: In function 'bm':
bm.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:456:10: error: selector must be an integer constant in the range 0..1
bm.c: return __builtin_ia32_vec_ext_v2di ((__v2di)__X, __N);
bm.c: ^
bm.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:456:10: error: selector must be an integer constant in the range 0..1
bm.c: return __builtin_ia32_vec_ext_v2di ((__v2di)__X, __N);
bm.c: ^

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer sse
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer sse
gcc -m64 -march=corei7 -O -fomit-frame-pointer sse

Compiler output

Implementation: crypto_kem/mceliece8192128/sse
Compiler: gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer
bm.c: In file included from vec128.h:7:0,
bm.c: from bm.h:5,
bm.c: from bm.c:1:
bm.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h: In function 'get_coefs':
bm.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/smmintrin.h:456:10: error: selector must be an integer constant in the range 0..1
bm.c: return __builtin_ia32_vec_ext_v2di ((__v2di)__X, __N);
bm.c: ^

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer sse
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer sse
gcc -m64 -march=corei7 -Os -fomit-frame-pointer sse