Implementation notes: aarch64, rpi4ubuntu64, crypto_kem/rqc128

Computer: rpi4ubuntu64
Architecture: aarch64
CPU ID: 410fd083
SUPERCOP version: 20191221
Operation: crypto_kem
Primitive: rqc128

Compiler output

Implementation: opt
Security model: unknown
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
ffi_elt.c: In file included from ffi_elt.c:6:
ffi_elt.c: In file included from ./ffi.h:11:
ffi_elt.c: In file included from /usr/lib/llvm-9/lib/clang/9.0.0/include/x86intrin.h:15:
ffi_elt.c: In file included from /usr/lib/llvm-9/lib/clang/9.0.0/include/immintrin.h:14:
ffi_elt.c: /usr/lib/llvm-9/lib/clang/9.0.0/include/mmintrin.h:50:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
ffi_elt.c: return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
ffi_elt.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ffi_elt.c: /usr/lib/llvm-9/lib/clang/9.0.0/include/mmintrin.h:129:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
ffi_elt.c: return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
ffi_elt.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ffi_elt.c: /usr/lib/llvm-9/lib/clang/9.0.0/include/mmintrin.h:159:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
ffi_elt.c: return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
ffi_elt.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ffi_elt.c: /usr/lib/llvm-9/lib/clang/9.0.0/include/mmintrin.h:189:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
ffi_elt.c: return (__m64)__builtin_ia32_packuswb((__v4hi)__m1, (__v4hi)__m2);
ffi_elt.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ffi_elt.c: /usr/lib/llvm-9/lib/clang/9.0.0/include/mmintrin.h:216:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
ffi_elt.c: return (__m64)__builtin_ia32_punpckhbw((__v8qi)__m1, (__v8qi)__m2);
ffi_elt.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ffi_elt.c: /usr/lib/llvm-9/lib/clang/9.0.0/include/mmintrin.h:239:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
ffi_elt.c: return (__m64)__builtin_ia32_punpckhwd((__v4hi)__m1, (__v4hi)__m2);
ffi_elt.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ffi_elt.c: /usr/lib/llvm-9/lib/clang/9.0.0/include/mmintrin.h:260:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
ffi_elt.c: return (__m64)__builtin_ia32_punpckhdq((__v2si)__m1, (__v2si)__m2);
ffi_elt.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ffi_elt.c: ...

Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE opt ref

Compiler output

Implementation: opt
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
ffi_elt.c: In file included from ffi_elt.c:6:
ffi_elt.c: ffi.h:11:10: fatal error: x86intrin.h: No such file or directory
ffi_elt.c: 11 | #include <x86intrin.h>
ffi_elt.c: | ^~~~~~~~~~~~~
ffi_elt.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE opt
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE opt
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE ref