Implementation notes: aarch64, lionheart30, crypto_aead/cba6

Computer: lionheart30
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20160806
Operation: crypto_aead
Primitive: cba6

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
146297	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160820	20160806
208983	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160820	20160806
211517	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160820	20160806
222413	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160820	20160806

Compiler output

Implementation: crypto_aead/cba6/ref
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

encrypt.c: 0 libLLVM-3.4.so.1 0x0000007fa125f0ec llvm::sys::PrintStackTrace(_IO_FILE*) + 56
encrypt.c: Stack dump:
encrypt.c: 0. Program arguments: /usr/bin/clang -cc1 -triple aarch64-unknown-linux-gnu -emit-obj -disable-free -disable-llvm-verifier -main-file-name encrypt.c -mrelocation-model static -fmath-errno -masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu generic -target-linker-version 2.24 -coverage-file /home/ubuntu/supercop-20160806/supercop-data/lionheart30/aarch64/try/c/clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments/crypto_aead/cba6/ref/work/encrypt.o -resource-dir /usr/bin/../lib/clang/3.4 -D SUPERCOP -I . -I /home/ubuntu/supercop-20160806/supercop-data/lionheart30/aarch64/include -internal-isystem /usr/local/include -internal-isystem /usr/bin/../lib/clang/3.4/include -internal-externc-isystem /usr/bin/../lib/gcc/aarch64-linux-gnu/4.8/include -internal-externc-isystem /usr/include/aarch64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -O3 -fdebug-compilation-dir /home/ubuntu/supercop-20160806/supercop-data/lionheart30/aarch64/try/c/clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments/crypto_aead/cba6/ref/work -ferror-limit 19 -fmessage-length 0 -fwrapv -mstackrealign -fno-signed-char -fobjc-runtime=gcc -fdiagnostics-show-option -vectorize-loops -vectorize-slp -o encrypt.o -x c encrypt.c
encrypt.c: 1. gt; parser at end of file
encrypt.c: 2. Code generation
encrypt.c: 3. Running pass 'Function Pass Manager' on module 'encrypt.c'.
encrypt.c: 4. Running pass 'Prologue/Epilogue Insertion & Frame Finalization' on function '@enc'
encrypt.c: clang: error: unable to execute command: Segmentation fault
encrypt.c: clang: error: clang frontend command failed due to signal (use -v to see invocation)
encrypt.c: Ubuntu clang version 3.4-1ubuntu3 (tags/RELEASE_34/final) (based on LLVM 3.4)
encrypt.c: Target: aarch64-unknown-linux-gnu
encrypt.c: Thread model: posix
encrypt.c: clang: note: diagnostic msg: PLEASE submit a bug report to http://bugs.debian.org/ and include the crash backtrace, preprocessed source, and associated run script.
encrypt.c: clang: note: diagnostic msg:
encrypt.c: ********************
encrypt.c:
encrypt.c: PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
encrypt.c: Preprocessed source(s) and associated run script(s) are located at:
encrypt.c: clang: note: diagnostic msg: /tmp/encrypt-777351.c
encrypt.c: clang: note: diagnostic msg: /tmp/encrypt-777351.sh
encrypt.c: clang: note: diagnostic msg:
encrypt.c:
encrypt.c: ********************

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

Compiler	Implementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref