Implementation notes: armeabi, bblack, crypto_aead/ascon128bi32v12

Computer: bblack
Microarchitecture: armeabi; Cortex-A8 (413fc082)
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20240107
Operation: crypto_aead
Primitive: ascon128bi32v12
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
18503619984 0 029901 456 776bi32_armv7mgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
18578419980 0 030974 460 776bi32_armv7mgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
19349219864 0 029521 448 776bi32_armv7mgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
1965766160 0 020897 408 776bi32_armv6clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
1966166160 0 021603 412 784bi32_armv6clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
1966166160 0 030339 412 792bi32_armv6clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
1966566160 0 022555 412 776bi32_armv6clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
1966606160 0 022555 412 776bi32_armv6clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
2014085896 0 015553 448 776bi32_armv6gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
20540820614 0 030637 456 776bi32_armv7mgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2066605948 0 015869 456 776bi32_armv6gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2066605948 0 016942 460 776bi32_armv6gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2172002336 0 012293 460 776bi32_armv7m_smallgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2172002328 0 013358 464 776bi32_armv7m_smallgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2204082236 0 011937 452 776bi32_armv7m_smallgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2306166760 0 016781 456 776bi32_armv6gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
23328419436 0 030438 460 776refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2461163088 0 013149 460 776bi32_armv7m_smallgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2613646892 0 016809 456 776bi32gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2613646892 0 017882 460 776bi32gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2648243884 0 014910 464 776bi32_lowreggcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2649083884 0 013837 460 776bi32_lowreggcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2743166806 0 016457 448 776bi32gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2744041664 0 012690 464 776bi32_lowsizegcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
2810288248 0 022977 408 776bi32clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
2811528248 0 023683 412 784bi32clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
2811968248 0 024635 412 776bi32clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
2811968248 0 032419 412 792bi32clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
2812368248 0 024635 412 776bi32clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
2825281284 0 011241 460 776bi32_lowsizegcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
32415218352 0 028285 456 776refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
3434881190 0 010881 452 776bi32_lowsizegcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
3508167802 0 017825 456 776bi32gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
3556923528 0 013217 452 776bi32_lowreggcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
36106817596 0 027637 456 776refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
3946924488 0 014541 460 776bi32_lowreggcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
4188161584 0 011649 460 776bi32_lowsizegcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
4247324280 0 020699 412 776refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
4247324280 0 019747 412 784refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
4247364280 0 020699 412 776refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
4249405356 0 029563 412 792refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
4556485112 0 021499 416 776bi32_lowregclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
4556485112 0 021499 416 776bi32_lowregclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
4567685124 0 020555 416 784bi32_lowregclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
4568525124 0 029291 416 792bi32_lowregclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
4591085112 0 019841 412 776bi32_lowregclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
4765647508 0 018526 464 776bi32_armv6mgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
4791887512 0 017461 460 776bi32_armv6mgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
4863167412 0 017097 452 776bi32_armv6mgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
5001888536 0 018589 460 776bi32_armv6mgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
5023962076 0 017531 416 784bi32_lowsizeclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
5024762064 0 026259 416 792bi32_lowsizeclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
5047281940 0 018347 416 776bi32_lowsizeclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
5047281940 0 018347 416 776bi32_lowsizeclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
5048521728 0 016481 412 776bi32_lowsizeclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212
5103561888 0 011561 448 776refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023122120231212
5201884880 0 019641 408 776refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023122120231212

Compiler output

Implementation: bi32_armv6m
Security model: constbranchindex
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
aead.c: In file included from aead.c:4:
aead.c: In file included from ./permutations.h:11:
aead.c: ./round.h:14:7: error: couldn't allocate output register for constraint 'h'
aead.c: "@.syntax_unified\n\t"
aead.c: ^
aead.c: ./round.h:14:7: error: couldn't allocate output register for constraint 'h'
aead.c: ./round.h:14:7: error: couldn't allocate output register for constraint 'h'
aead.c: ./round.h:14:7: error: couldn't allocate output register for constraint 'h'
aead.c: ./round.h:14:7: error: couldn't allocate output register for constraint 'h'
aead.c: ./round.h:14:7: error: couldn't allocate output register for constraint 'h'
aead.c: ./round.h:14:7: error: couldn't allocate output register for constraint 'h'
aead.c: ./round.h:14:7: error: couldn't allocate output register for constraint 'h'
aead.c: ./round.h:14:7: error: couldn't allocate output register for constraint 'h'
aead.c: ./round.h:14:7: error: couldn't allocate output register for constraint 'h'
aead.c: 10 errors generated.

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv6m
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv6m
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv6m
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv6m
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv6m

Compiler output

Implementation: bi32_armv7m
Security model: constbranchindex
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
aead.c: In file included from aead.c:4:
aead.c: ./permutations.h:34:3: error: instruction requires: thumb2
aead.c: ROUND5(x0, x1, x2, x3, x4, RC0);
aead.c: ^
aead.c: ./round.h:159:41: note: expanded from macro 'ROUND5'
aead.c: "eor %[tmp2], %[x3_l], %[x4_l]\n\t" \
aead.c: ^
aead.c: <inline asm>:5:2: note: instantiated into assembly here
aead.c: orn r9, r1, r9
aead.c: ^
aead.c: In file included from aead.c:4:
aead.c: ./permutations.h:34:3: error: instruction requires: thumb2
aead.c: ROUND5(x0, x1, x2, x3, x4, RC0);
aead.c: ^
aead.c: ./round.h:175:41: note: expanded from macro 'ROUND5'
aead.c: "eor %[tmp2], %[x3_h], %[x4_h]\n\t" \
aead.c: ^
aead.c: <inline asm>:21:2: note: instantiated into assembly here
aead.c: orn r7, r3, r7
aead.c: ^
aead.c: In file included from aead.c:4:
aead.c: ./permutations.h:35:3: error: instruction requires: thumb2
aead.c: ROUND5(x2, x3, x4, x0, x1, RC1);
aead.c: ^
aead.c: ./round.h:159:41: note: expanded from macro 'ROUND5'
aead.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv7m
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv7m
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv7m
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv7m
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv7m

Compiler output

Implementation: bi32_armv7m_small
Security model: constbranchindex
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
permutations.c: In file included from permutations.c:1:
permutations.c: In file included from ./permutations.h:11:
permutations.c: ./round.h:18:39: error: instruction requires: thumb2
permutations.c: "eor %[x2_l], %[x2_l], %[x1_l]\n\t"
permutations.c: ^
permutations.c: <inline asm>:6:2: note: instantiated into assembly here
permutations.c: orn r2, r10, r12
permutations.c: ^
permutations.c: In file included from permutations.c:1:
permutations.c: In file included from ./permutations.h:11:
permutations.c: ./round.h:22:39: error: instruction requires: thumb2
permutations.c: "eor %[x0_l], %[x0_l], %[tmp1]\n\t"
permutations.c: ^
permutations.c: <inline asm>:10:2: note: instantiated into assembly here
permutations.c: orn r9, r7, r10
permutations.c: ^
permutations.c: In file included from permutations.c:1:
permutations.c: In file included from ./permutations.h:11:
permutations.c: ./round.h:37:39: error: instruction requires: thumb2
permutations.c: "eor %[x2_h], %[x2_h], %[x1_h]\n\t"
permutations.c: ^
permutations.c: <inline asm>:25:2: note: instantiated into assembly here
permutations.c: orn r2, r11, r0
permutations.c: ^
permutations.c: In file included from permutations.c:1:
permutations.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv7m_small
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv7m_small
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv7m_small
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv7m_small
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv7m_small

Namespace violations

Implementation: bi32
Security model: constbranchindex
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
constants.o constants R
permutations.o P12 T
permutations.o P6 T

Number of similar (compiler,implementation) pairs: 18, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv6
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv6
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv6
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv6
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_armv6
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv6
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv6
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv6
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv6

Namespace violations

Implementation: bi32_armv6m
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
constants.o constants R

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv6m
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv6m
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv6m
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv6m
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv7m
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv7m
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv7m
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv7m

Namespace violations

Implementation: bi32_armv7m_small
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
constants.o constants R
permutations.o P T

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv7m_small
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv7m_small
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv7m_small
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_armv7m_small

Namespace violations

Implementation: bi32_lowreg
Security model: constbranchindex
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
aead.o ascon_adata T
aead.o ascon_decrypt T
aead.o ascon_encrypt T
aead.o ascon_final T
aead.o ascon_initaead T
aead.o ascon_loadkey T
constants.o constants R

Number of similar (compiler,implementation) pairs: 9, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_lowreg
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_lowreg
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_lowreg
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_lowreg
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_lowreg
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_lowreg
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_lowreg
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_lowreg
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_lowreg

Namespace violations

Implementation: bi32_lowsize
Security model: constbranchindex
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
aead.o ascon_aead T
constants.o constants R
permutations.o P T
update.o ascon_update T

Number of similar (compiler,implementation) pairs: 9, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_lowsize
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_lowsize
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_lowsize
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_lowsize
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE bi32_lowsize
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_lowsize
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_lowsize
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_lowsize
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE bi32_lowsize