Implementation notes: amd64, hydra1, crypto_sign/rainbowbinary256181212

Computer: hydra1
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_sign
Primitive: rainbowbinary256181212

Test failure

Implementation: crypto_sign/rainbowbinary256181212/ref
Compiler: g++ -m64 -march=core2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 13, namely:

Compiler	Implementations
g++ -m64 -march=core2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O -fomit-frame-pointer	ref
g++ -m64 -march=core2 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/rainbowbinary256181212/ref
Compiler: clang++ -O3 -fomit-frame-pointer -Qunused-arguments

rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: ./gf.h:171:46: warning: while loop has empty body [-Wempty-body]
rainbow-test.cpp: if( M==n_read ) { while( ttt.set(fp)==16 ) ; break; }
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf.h:171:46: note: put the semicolon on a separate line to silence this warning
rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: In file included from ./gf.h:182:
rainbow-test.cpp: ./gf256.h:364:24: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: return _mm_xor_si128( _mm_shuffle_epi8(multable(b.v), _mm_and_si128(a.v,_mask_low))
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf256.h:365:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: , _mm_shuffle_epi8(multable_h(b.v), _mm_and_si128( _mm_srli_epi16(a.v,4) ,_mask_low) ) );
rainbow-test.cpp: ^
rainbow-test.cpp: fatal error: error in backend: Cannot select: 0x3549540: v16i8 = X86ISD::PSHUFB 0x35501b0, 0x354a2f0
rainbow-test.cpp: 0x35501b0: v16i8 = bitcast 0x354ae40
rainbow-test.cpp: 0x354ae40: v2i64,ch = loadgt;)(noalias=gt;,gt;,gt;)>gt; 0x3399790, 0x3553870, undef:i64
rainbow-test.cpp: 0x3553870: i64 = add 0x3545890, 0x34a2770
rainbow-test.cpp: 0x3545890: i64 = X86ISD::Wrapper TargetGlobalAddress:i64gt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x3545630: i64 = TargetGlobalAddressgt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x34a2770: i64 = shl 0x354f2d0, Constant:i8gt;
rainbow-test.cpp: 0x354f2d0: i64,ch = loadgt;)(noalias=gt;,gt;,gt;), zext from i8>gt; 0x3399790, 0x3546e00, undef:i64
rainbow-test.cpp: 0x3546e00: i64 = or 0x3547650, 0x3545760
rainbow-test.cpp: 0x3547650: i64 = add FrameIndex:i64gt;, 0x354e820
rainbow-test.cpp: 0x35462b0: i64 = FrameIndexgt;
rainbow-test.cpp: 0x354e820: i64 = and 0x35520a0, Constant:i64gt;
rainbow-test.cpp: ...

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

Compiler	Implementations
clang++ -O3 -fomit-frame-pointer -Qunused-arguments	ref

Compiler output

Implementation: crypto_sign/rainbowbinary256181212/ref
Compiler: clang++ -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments

rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: ./gf.h:171:46: warning: while loop has empty body [-Wempty-body]
rainbow-test.cpp: if( M==n_read ) { while( ttt.set(fp)==16 ) ; break; }
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf.h:171:46: note: put the semicolon on a separate line to silence this warning
rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: In file included from ./gf.h:182:
rainbow-test.cpp: ./gf256.h:364:24: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: return _mm_xor_si128( _mm_shuffle_epi8(multable(b.v), _mm_and_si128(a.v,_mask_low))
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf256.h:365:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: , _mm_shuffle_epi8(multable_h(b.v), _mm_and_si128( _mm_srli_epi16(a.v,4) ,_mask_low) ) );
rainbow-test.cpp: ^
rainbow-test.cpp: fatal error: error in backend: Cannot select: 0x2ce27b0: v16i8 = X86ISD::PSHUFB 0x2ce8810, 0x2ce3560
rainbow-test.cpp: 0x2ce8810: v16i8 = bitcast 0x2ce40b0
rainbow-test.cpp: 0x2ce40b0: v2i64,ch = loadgt;)(noalias=gt;,gt;,gt;)>gt; 0x2b2ea30, 0x2cebed0, undef:i64
rainbow-test.cpp: 0x2cebed0: i64 = add 0x2cdeb00, 0x2bf7360
rainbow-test.cpp: 0x2cdeb00: i64 = X86ISD::Wrapper TargetGlobalAddress:i64gt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x2cde8a0: i64 = TargetGlobalAddressgt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x2bf7360: i64 = shl 0x2ce7930, Constant:i8gt;
rainbow-test.cpp: 0x2ce7930: i64,ch = loadgt;)(noalias=gt;,gt;,gt;), zext from i8>gt; 0x2b2ea30, 0x2ce0070, undef:i64
rainbow-test.cpp: 0x2ce0070: i64 = or 0x2ce08c0, 0x2cde9d0
rainbow-test.cpp: 0x2ce08c0: i64 = add FrameIndex:i64gt;, 0x2ce6e80
rainbow-test.cpp: 0x2cdf520: i64 = FrameIndexgt;
rainbow-test.cpp: 0x2ce6e80: i64 = and 0x2cea700, Constant:i64gt;
rainbow-test.cpp: ...

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

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

Compiler output

Implementation: crypto_sign/rainbowbinary256181212/ref
Compiler: clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: ./gf.h:171:46: warning: while loop has empty body [-Wempty-body]
rainbow-test.cpp: if( M==n_read ) { while( ttt.set(fp)==16 ) ; break; }
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf.h:171:46: note: put the semicolon on a separate line to silence this warning
rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: In file included from ./gf.h:182:
rainbow-test.cpp: ./gf256.h:364:24: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: return _mm_xor_si128( _mm_shuffle_epi8(multable(b.v), _mm_and_si128(a.v,_mask_low))
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf256.h:365:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: , _mm_shuffle_epi8(multable_h(b.v), _mm_and_si128( _mm_srli_epi16(a.v,4) ,_mask_low) ) );
rainbow-test.cpp: ^
rainbow-test.cpp: fatal error: error in backend: Cannot select: 0x3a8c060: v16i8 = X86ISD::PSHUFB 0x3aa39d0, 0x3a8ce10
rainbow-test.cpp: 0x3aa39d0: v16i8 = bitcast 0x3a8d960
rainbow-test.cpp: 0x3a8d960: v2i64,ch = loadgt;)(noalias=gt;,gt;,gt;)>gt; 0x38ebb80, 0x3aa7090, undef:i64
rainbow-test.cpp: 0x3aa7090: i64 = add 0x3a79400, 0x39f4300
rainbow-test.cpp: 0x3a79400: i64 = X86ISD::Wrapper TargetGlobalAddress:i64gt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x3a791a0: i64 = TargetGlobalAddressgt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x39f4300: i64 = shl 0x3a91df0, Constant:i8gt;
rainbow-test.cpp: 0x3a91df0: i64,ch = loadgt;)(noalias=gt;,gt;,gt;), zext from i8>gt; 0x38ebb80, 0x3a89920, undef:i64
rainbow-test.cpp: 0x3a89920: i64 = or 0x3a8a170, 0x3a792d0
rainbow-test.cpp: 0x3a8a170: i64 = add FrameIndex:i64gt;, 0x3a91340
rainbow-test.cpp: 0x3a79e20: i64 = FrameIndexgt;
rainbow-test.cpp: 0x3a91340: i64 = and 0x3aa58c0, Constant:i64gt;
rainbow-test.cpp: ...

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

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

Compiler output

Implementation: crypto_sign/rainbowbinary256181212/ref
Compiler: clang++ -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: ./gf.h:171:46: warning: while loop has empty body [-Wempty-body]
rainbow-test.cpp: if( M==n_read ) { while( ttt.set(fp)==16 ) ; break; }
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf.h:171:46: note: put the semicolon on a separate line to silence this warning
rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: In file included from ./gf.h:182:
rainbow-test.cpp: ./gf256.h:364:24: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: return _mm_xor_si128( _mm_shuffle_epi8(multable(b.v), _mm_and_si128(a.v,_mask_low))
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf256.h:365:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: , _mm_shuffle_epi8(multable_h(b.v), _mm_and_si128( _mm_srli_epi16(a.v,4) ,_mask_low) ) );
rainbow-test.cpp: ^
rainbow-test.cpp: fatal error: error in backend: Cannot select: 0x2bf7e40: v16i8 = X86ISD::PSHUFB 0x2c0f080, 0x2bf8bf0
rainbow-test.cpp: 0x2c0f080: v16i8 = bitcast 0x2bf9740
rainbow-test.cpp: 0x2bf9740: v2i64,ch = loadgt;)(noalias=gt;,gt;,gt;)>gt; 0x2a567b0, 0x2c12740, undef:i64
rainbow-test.cpp: 0x2c12740: i64 = add 0x2bf4190, 0x2ac9840
rainbow-test.cpp: 0x2bf4190: i64 = X86ISD::Wrapper TargetGlobalAddress:i64gt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x2bf3f30: i64 = TargetGlobalAddressgt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x2ac9840: i64 = shl 0x2c0e1a0, Constant:i8gt;
rainbow-test.cpp: 0x2c0e1a0: i64,ch = loadgt;)(noalias=gt;,gt;,gt;), zext from i8>gt; 0x2a567b0, 0x2bf5700, undef:i64
rainbow-test.cpp: 0x2bf5700: i64 = or 0x2bf5f50, 0x2bf4060
rainbow-test.cpp: 0x2bf5f50: i64 = add FrameIndex:i64gt;, 0x2c0d6f0
rainbow-test.cpp: 0x2bf4bb0: i64 = FrameIndexgt;
rainbow-test.cpp: 0x2c0d6f0: i64 = and 0x2c10f70, Constant:i64gt;
rainbow-test.cpp: ...

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

Compiler	Implementations
clang++ -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref

Compiler output

Implementation: crypto_sign/rainbowbinary256181212/ref
Compiler: clang++ -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: ./gf.h:171:46: warning: while loop has empty body [-Wempty-body]
rainbow-test.cpp: if( M==n_read ) { while( ttt.set(fp)==16 ) ; break; }
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf.h:171:46: note: put the semicolon on a separate line to silence this warning
rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: In file included from ./gf.h:182:
rainbow-test.cpp: ./gf256.h:364:24: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: return _mm_xor_si128( _mm_shuffle_epi8(multable(b.v), _mm_and_si128(a.v,_mask_low))
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf256.h:365:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: , _mm_shuffle_epi8(multable_h(b.v), _mm_and_si128( _mm_srli_epi16(a.v,4) ,_mask_low) ) );
rainbow-test.cpp: ^
rainbow-test.cpp: fatal error: error in backend: Cannot select: 0x2e2d150: v16i8 = X86ISD::PSHUFB 0x2e43ee0, 0x2e2df00
rainbow-test.cpp: 0x2e43ee0: v16i8 = bitcast 0x2e2ea50
rainbow-test.cpp: 0x2e2ea50: v2i64,ch = loadgt;)(noalias=gt;,gt;,gt;)>gt; 0x2c89790, 0x2e475a0, undef:i64
rainbow-test.cpp: 0x2e475a0: i64 = add 0x2e1a340, 0x2cfc840
rainbow-test.cpp: 0x2e1a340: i64 = X86ISD::Wrapper TargetGlobalAddress:i64gt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x2e1a0e0: i64 = TargetGlobalAddressgt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x2cfc840: i64 = shl 0x2e43000, Constant:i8gt;
rainbow-test.cpp: 0x2e43000: i64,ch = loadgt;)(noalias=gt;,gt;,gt;), zext from i8>gt; 0x2c89790, 0x2e2aa10, undef:i64
rainbow-test.cpp: 0x2e2aa10: i64 = or 0x2e2b260, 0x2e1a210
rainbow-test.cpp: 0x2e2b260: i64 = add FrameIndex:i64gt;, 0x2e42550
rainbow-test.cpp: 0x2e1ad60: i64 = FrameIndexgt;
rainbow-test.cpp: 0x2e42550: i64 = and 0x2e45dd0, Constant:i64gt;
rainbow-test.cpp: ...

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

Compiler	Implementations
clang++ -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref

Compiler output

Implementation: crypto_sign/rainbowbinary256181212/ref
Compiler: clang++ -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: ./gf.h:171:46: warning: while loop has empty body [-Wempty-body]
rainbow-test.cpp: if( M==n_read ) { while( ttt.set(fp)==16 ) ; break; }
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf.h:171:46: note: put the semicolon on a separate line to silence this warning
rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: In file included from ./gf.h:182:
rainbow-test.cpp: ./gf256.h:364:24: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: return _mm_xor_si128( _mm_shuffle_epi8(multable(b.v), _mm_and_si128(a.v,_mask_low))
rainbow-test.cpp: ^
rainbow-test.cpp: ./gf256.h:365:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function '_mul' that is compiled without support for 'ssse3'
rainbow-test.cpp: , _mm_shuffle_epi8(multable_h(b.v), _mm_and_si128( _mm_srli_epi16(a.v,4) ,_mask_low) ) );
rainbow-test.cpp: ^
rainbow-test.cpp: fatal error: error in backend: Cannot select: 0x2d1c890: v16i8 = X86ISD::PSHUFB 0x2d23500, 0x2d1d640
rainbow-test.cpp: 0x2d23500: v16i8 = bitcast 0x2d1e190
rainbow-test.cpp: 0x2d1e190: v2i64,ch = loadgt;)(noalias=gt;,gt;,gt;)>gt; 0x2b68790, 0x2d26bc0, undef:i64
rainbow-test.cpp: 0x2d26bc0: i64 = add 0x2d18be0, 0x2a7cc70
rainbow-test.cpp: 0x2d18be0: i64 = X86ISD::Wrapper TargetGlobalAddress:i64gt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x2d18980: i64 = TargetGlobalAddressgt;]* @_ZL8GFV16Mul>gt; 0
rainbow-test.cpp: 0x2a7cc70: i64 = shl 0x2d22620, Constant:i8gt;
rainbow-test.cpp: 0x2d22620: i64,ch = loadgt;)(noalias=gt;,gt;,gt;), zext from i8>gt; 0x2b68790, 0x2d1a150, undef:i64
rainbow-test.cpp: 0x2d1a150: i64 = or 0x2d1a9a0, 0x2d18ab0
rainbow-test.cpp: 0x2d1a9a0: i64 = add FrameIndex:i64gt;, 0x2d21b70
rainbow-test.cpp: 0x2d19600: i64 = FrameIndexgt;
rainbow-test.cpp: 0x2d21b70: i64 = and 0x2d253f0, Constant:i64gt;
rainbow-test.cpp: ...

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

Compiler	Implementations
clang++ -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref

Compiler output

Implementation: crypto_sign/rainbowbinary256181212/ref
Compiler: g++

Number of similar (compiler,implementation) pairs: 45, namely:

Compiler	Implementations
g++	ref
g++ -O2 -fomit-frame-pointer	ref
g++ -O3 -fomit-frame-pointer	ref
g++ -O -fomit-frame-pointer	ref
g++ -Os -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O -fomit-frame-pointer	ref
g++ -fno-schedule-insns -Os -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
g++ -m64 -O2 -fomit-frame-pointer	ref
g++ -m64 -O3 -fomit-frame-pointer	ref
g++ -m64 -O -fomit-frame-pointer	ref
g++ -m64 -Os -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O -fomit-frame-pointer	ref
g++ -m64 -march=k8 -Os -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O -fomit-frame-pointer	ref
g++ -m64 -march=nocona -Os -fomit-frame-pointer	ref
g++ -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -march=barcelona -O -fomit-frame-pointer	ref
g++ -march=barcelona -Os -fomit-frame-pointer	ref
g++ -march=k8 -O2 -fomit-frame-pointer	ref
g++ -march=k8 -O3 -fomit-frame-pointer	ref
g++ -march=k8 -O -fomit-frame-pointer	ref
g++ -march=k8 -Os -fomit-frame-pointer	ref
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	ref
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	ref
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	ref
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	ref
g++ -march=nocona -O2 -fomit-frame-pointer	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref
g++ -march=nocona -O -fomit-frame-pointer	ref
g++ -march=nocona -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/rainbowbinary256181212/ref
Compiler: g++ -m64 -march=barcelona -O2 -fomit-frame-pointer

rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h: In function 'const gfv_unitgt; _mul(const gfv_unitgt;&, const gfgt;&) [with unsigned int p = 256u]':
rainbow-test.cpp: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^
rainbow-test.cpp: In file included from gf.h:182:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf256.h:364:22: error: called from here
rainbow-test.cpp: return _mm_xor_si128( _mm_shuffle_epi8(multable(b.v), _mm_and_si128(a.v,_mask_low))
rainbow-test.cpp: ^
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^
rainbow-test.cpp: In file included from gf.h:182:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf256.h:364:22: error: called from here
rainbow-test.cpp: return _mm_xor_si128( _mm_shuffle_epi8(multable(b.v), _mm_and_si128(a.v,_mask_low))
rainbow-test.cpp: ^
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: ...
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h: In function 'const gfv_unitgt; _mul(const gfv_unitgt;&, const gfgt;&) [with unsigned int p = 256u]':
rainbow-test.cpp: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^
rainbow-test.cpp: In file included from gf.h:182:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf256.h:364:22: error: called from here
rainbow-test.cpp: return _mm_xor_si128( _mm_shuffle_epi8(multable(b.v), _mm_and_si128(a.v,_mask_low))
rainbow-test.cpp: ^
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^
rainbow-test.cpp: In file included from gf.h:182:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf256.h:364:22: error: called from here
rainbow-test.cpp: return _mm_xor_si128( _mm_shuffle_epi8(multable(b.v), _mm_and_si128(a.v,_mask_low))
rainbow-test.cpp: ^
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: ...

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

Compiler	Implementations
g++ -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -O -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -Os -fomit-frame-pointer	ref