Test results for aarch64, pi4b, crypto_auth/siphash48
[Page version: 20260709 19:06:07]
Measurements for aarch64, pi4b, crypto_auth
Test results for aarch64, pi4b, crypto_auth
Test results for crypto_auth/siphash48
Computer: pi4b
Microarchitecture: aarch64; Cortex-A72 (410fd083)
Architecture: aarch64
CPU ID: 410fd083
SUPERCOP version: 20260330
Operation: crypto_auth
Primitive: siphash48
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 9951 | 1076 0 0 | 23777 1304 1264 | T:ref_le | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 9967 | 1132 0 0 | 22071 1280 1264 | T:ref_le | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 9978 | 960 0 0 | 23681 1304 1264 | T:little | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 9989 | 1136 0 0 | 23000 1288 1264 | T:ref_le | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10003 | 492 0 0 | 20497 1304 1256 | T:little | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10030 | 528 0 0 | 20279 1264 1256 | T:little | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10031 | 636 0 0 | 21376 1288 1264 | T:little | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10063 | 492 0 0 | 20219 1296 1256 | T:little | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10109 | 1136 0 0 | 21856 1288 1264 | T:ref_le | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10126 | 692 0 0 | 21655 1280 1264 | T:little | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10239 | 1076 0 0 | 23249 1304 1264 | T:ref_le | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10258 | 1076 0 0 | 20779 1296 1256 | T:ref_le | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10288 | 1076 0 0 | 21057 1304 1256 | T:ref_le | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10289 | 1076 0 0 | 22617 1304 1256 | T:ref_le | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10294 | 1136 0 0 | 20863 1264 1256 | T:ref_le | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10338 | 960 0 0 | 22537 1304 1256 | T:little | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10355 | 1032 0 0 | 22912 1288 1264 | T:little | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
| 10449 | 960 0 0 | 23169 1304 1264 | T:little | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260507 | 20260330 |
Compiler output
siphash.c: siphash.c:31:7: warning: unused variable 'h' [-Wunused-variable]
siphash.c: 31 | u64 h;
siphash.c: | ^
siphash.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 5, namely:
| Implementation | Compiler |
| T:ref_le | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1)) |
| T:ref_le | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1)) |
| T:ref_le | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1)) |
| T:ref_le | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1)) |
| T:ref_le | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1)) |
Compiler output
siphash.c: siphash.c: In function 'crypto_auth_siphash48_ref_le_timingleaks':
siphash.c: siphash.c:31:7: warning: unused variable 'h' [-Wunused-variable]
siphash.c: 31 | u64 h;
siphash.c: | ^
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:ref_le | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |
| T:ref_le | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |
| T:ref_le | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |
| T:ref_le | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |
Compiler output
siphash.c: siphash.c:67:39: error: unrecognized instruction mnemonic, did you mean: shl, shll, sshl, ushl?
siphash.c: 67 | for(k = 0; k < SIPHASH_ROUNDS; ++k) COMPRESS(v0,v1,v2,v3);
siphash.c: | ^
siphash.c: siphash.c:57:3: note: expanded from macro 'COMPRESS'
siphash.c: 57 | HALF_ROUND(v0,v1,v2,v3,13,16); \
siphash.c: | ^
siphash.c: siphash.c:50:7: note: expanded from macro 'HALF_ROUND'
siphash.c: 50 | b = rotl64(b, s); d = rotl64(d, t); \
siphash.c: | ^
siphash.c: siphash.c:29:22: note: expanded from macro 'rotl64'
siphash.c: 29 | #define rotl64(x, c) ROT(x,c)
siphash.c: | ^
siphash.c: siphash.c:25:15: note: expanded from macro 'ROT'
siphash.c: 25 | __asm__ ("shld %2,%0,%0" : "=r"(__out) : "0"(__in), "i"(n)); \
siphash.c: | ^
siphash.c: <inline asm>:1:2: note: instantiated into assembly here
siphash.c: 1 | shld 13,x13,x13
siphash.c: | ^
siphash.c: siphash.c:67:39: error: unrecognized instruction mnemonic, did you mean: shl, shll, sshl, ushl?
siphash.c: 67 | for(k = 0; k < SIPHASH_ROUNDS; ++k) COMPRESS(v0,v1,v2,v3);
siphash.c: | ^
siphash.c: siphash.c:57:3: note: expanded from macro 'COMPRESS'
siphash.c: 57 | HALF_ROUND(v0,v1,v2,v3,13,16); \
siphash.c: | ^
siphash.c: siphash.c:50:25: note: expanded from macro 'HALF_ROUND'
siphash.c: ...
Number of similar (implementation,compiler) pairs: 2, namely:
| Implementation | Compiler |
| T:sandy | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1)) |
| T:sandy | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1)) |
Compiler output
siphash.c: siphash.c:67:39: error: unrecognized instruction mnemonic, did you mean: shl, shll, sshl, ushl?
siphash.c: 67 | for(k = 0; k < SIPHASH_ROUNDS; ++k) COMPRESS(v0,v1,v2,v3);
siphash.c: | ^
siphash.c: siphash.c:57:3: note: expanded from macro 'COMPRESS'
siphash.c: 57 | HALF_ROUND(v0,v1,v2,v3,13,16); \
siphash.c: | ^
siphash.c: siphash.c:50:7: note: expanded from macro 'HALF_ROUND'
siphash.c: 50 | b = rotl64(b, s); d = rotl64(d, t); \
siphash.c: | ^
siphash.c: siphash.c:29:22: note: expanded from macro 'rotl64'
siphash.c: 29 | #define rotl64(x, c) ROT(x,c)
siphash.c: | ^
siphash.c: siphash.c:25:15: note: expanded from macro 'ROT'
siphash.c: 25 | __asm__ ("shld %2,%0,%0" : "=r"(__out) : "0"(__in), "i"(n)); \
siphash.c: | ^
siphash.c: <inline asm>:1:2: note: instantiated into assembly here
siphash.c: 1 | shld 13,x9,x9
siphash.c: | ^
siphash.c: siphash.c:67:39: error: unrecognized instruction mnemonic, did you mean: shl, shll, sshl, ushl?
siphash.c: 67 | for(k = 0; k < SIPHASH_ROUNDS; ++k) COMPRESS(v0,v1,v2,v3);
siphash.c: | ^
siphash.c: siphash.c:57:3: note: expanded from macro 'COMPRESS'
siphash.c: 57 | HALF_ROUND(v0,v1,v2,v3,13,16); \
siphash.c: | ^
siphash.c: siphash.c:50:25: note: expanded from macro 'HALF_ROUND'
siphash.c: ...
Number of similar (implementation,compiler) pairs: 2, namely:
| Implementation | Compiler |
| T:sandy | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1)) |
| T:sandy | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1)) |
Compiler output
siphash.c: siphash.c:67:39: error: unrecognized instruction mnemonic, did you mean: shl, shll, sshl, ushl?
siphash.c: 67 | for(k = 0; k < SIPHASH_ROUNDS; ++k) COMPRESS(v0,v1,v2,v3);
siphash.c: | ^
siphash.c: siphash.c:57:3: note: expanded from macro 'COMPRESS'
siphash.c: 57 | HALF_ROUND(v0,v1,v2,v3,13,16); \
siphash.c: | ^
siphash.c: siphash.c:50:7: note: expanded from macro 'HALF_ROUND'
siphash.c: 50 | b = rotl64(b, s); d = rotl64(d, t); \
siphash.c: | ^
siphash.c: siphash.c:29:22: note: expanded from macro 'rotl64'
siphash.c: 29 | #define rotl64(x, c) ROT(x,c)
siphash.c: | ^
siphash.c: siphash.c:25:15: note: expanded from macro 'ROT'
siphash.c: 25 | __asm__ ("shld %2,%0,%0" : "=r"(__out) : "0"(__in), "i"(n)); \
siphash.c: | ^
siphash.c: <inline asm>:1:2: note: instantiated into assembly here
siphash.c: 1 | shld 13,x11,x11
siphash.c: | ^
siphash.c: siphash.c:67:39: error: unrecognized instruction mnemonic, did you mean: shl, shll, sshl, ushl?
siphash.c: 67 | for(k = 0; k < SIPHASH_ROUNDS; ++k) COMPRESS(v0,v1,v2,v3);
siphash.c: | ^
siphash.c: siphash.c:57:3: note: expanded from macro 'COMPRESS'
siphash.c: 57 | HALF_ROUND(v0,v1,v2,v3,13,16); \
siphash.c: | ^
siphash.c: siphash.c:50:25: note: expanded from macro 'HALF_ROUND'
siphash.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sandy | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1)) |
Compiler output
siphash.c: /tmp/ccOff1tt.s: Assembler messages:
siphash.c: /tmp/ccOff1tt.s:103: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccOff1tt.s:117: Error: unknown mnemonic `shld' -- `shld 16,x0,x0'
siphash.c: /tmp/ccOff1tt.s:138: Error: unknown mnemonic `shld' -- `shld 32,x4,x4'
siphash.c: /tmp/ccOff1tt.s:164: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccOff1tt.s:178: Error: unknown mnemonic `shld' -- `shld 21,x0,x0'
siphash.c: /tmp/ccOff1tt.s:199: Error: unknown mnemonic `shld' -- `shld 32,x2,x2'
siphash.c: /tmp/ccOff1tt.s:279: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccOff1tt.s:293: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccOff1tt.s:314: Error: unknown mnemonic `shld' -- `shld 32,x4,x4'
siphash.c: /tmp/ccOff1tt.s:340: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccOff1tt.s:354: Error: unknown mnemonic `shld' -- `shld 21,x0,x0'
siphash.c: /tmp/ccOff1tt.s:375: Error: unknown mnemonic `shld' -- `shld 32,x2,x2'
siphash.c: /tmp/ccOff1tt.s:416: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccOff1tt.s:430: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccOff1tt.s:451: Error: unknown mnemonic `shld' -- `shld 32,x4,x4'
siphash.c: /tmp/ccOff1tt.s:477: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccOff1tt.s:491: Error: unknown mnemonic `shld' -- `shld 21,x0,x0'
siphash.c: /tmp/ccOff1tt.s:512: Error: unknown mnemonic `shld' -- `shld 32,x2,x2'
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sandy | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |
Compiler output
siphash.c: /tmp/ccIKUyC6.s: Assembler messages:
siphash.c: /tmp/ccIKUyC6.s:104: Error: unknown mnemonic `shld' -- `shld 13,x0,x0'
siphash.c: /tmp/ccIKUyC6.s:120: Error: unknown mnemonic `shld' -- `shld 32,x8,x8'
siphash.c: /tmp/ccIKUyC6.s:150: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccIKUyC6.s:184: Error: unknown mnemonic `shld' -- `shld 17,x10,x10'
siphash.c: /tmp/ccIKUyC6.s:198: Error: unknown mnemonic `shld' -- `shld 21,x3,x3'
siphash.c: /tmp/ccIKUyC6.s:219: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: /tmp/ccIKUyC6.s:250: Error: unknown mnemonic `shld' -- `shld 13,x10,x10'
siphash.c: /tmp/ccIKUyC6.s:264: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccIKUyC6.s:285: Error: unknown mnemonic `shld' -- `shld 32,x9,x9'
siphash.c: /tmp/ccIKUyC6.s:306: Error: unknown mnemonic `shld' -- `shld 17,x8,x8'
siphash.c: /tmp/ccIKUyC6.s:320: Error: unknown mnemonic `shld' -- `shld 21,x3,x3'
siphash.c: /tmp/ccIKUyC6.s:341: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: /tmp/ccIKUyC6.s:366: Error: unknown mnemonic `shld' -- `shld 13,x8,x8'
siphash.c: /tmp/ccIKUyC6.s:380: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccIKUyC6.s:407: Error: unknown mnemonic `shld' -- `shld 32,x10,x10'
siphash.c: /tmp/ccIKUyC6.s:426: Error: unknown mnemonic `shld' -- `shld 17,x8,x8'
siphash.c: /tmp/ccIKUyC6.s:440: Error: unknown mnemonic `shld' -- `shld 21,x3,x3'
siphash.c: /tmp/ccIKUyC6.s:461: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: /tmp/ccIKUyC6.s:491: Error: unknown mnemonic `shld' -- `shld 13,x8,x8'
siphash.c: /tmp/ccIKUyC6.s:505: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccIKUyC6.s:535: Error: unknown mnemonic `shld' -- `shld 32,x11,x11'
siphash.c: /tmp/ccIKUyC6.s:554: Error: unknown mnemonic `shld' -- `shld 17,x0,x0'
siphash.c: /tmp/ccIKUyC6.s:561: Error: unknown mnemonic `shld' -- `shld 21,x3,x3'
siphash.c: /tmp/ccIKUyC6.s:597: Error: unknown mnemonic `shld' -- `shld 32,x9,x9'
siphash.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sandy | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |
Compiler output
siphash.c: /tmp/ccMFTis6.s: Assembler messages:
siphash.c: /tmp/ccMFTis6.s:135: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccMFTis6.s:149: Error: unknown mnemonic `shld' -- `shld 16,x4,x4'
siphash.c: /tmp/ccMFTis6.s:170: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccMFTis6.s:191: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccMFTis6.s:205: Error: unknown mnemonic `shld' -- `shld 21,x4,x4'
siphash.c: /tmp/ccMFTis6.s:226: Error: unknown mnemonic `shld' -- `shld 32,x1,x1'
siphash.c: /tmp/ccMFTis6.s:297: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccMFTis6.s:311: Error: unknown mnemonic `shld' -- `shld 16,x4,x4'
siphash.c: /tmp/ccMFTis6.s:332: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccMFTis6.s:353: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccMFTis6.s:367: Error: unknown mnemonic `shld' -- `shld 21,x4,x4'
siphash.c: /tmp/ccMFTis6.s:388: Error: unknown mnemonic `shld' -- `shld 32,x1,x1'
siphash.c: /tmp/ccMFTis6.s:431: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccMFTis6.s:445: Error: unknown mnemonic `shld' -- `shld 16,x4,x4'
siphash.c: /tmp/ccMFTis6.s:466: Error: unknown mnemonic `shld' -- `shld 32,x2,x2'
siphash.c: /tmp/ccMFTis6.s:487: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccMFTis6.s:501: Error: unknown mnemonic `shld' -- `shld 21,x5,x5'
siphash.c: /tmp/ccMFTis6.s:522: Error: unknown mnemonic `shld' -- `shld 32,x1,x1'
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sandy | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |
Compiler output
siphash.c: /tmp/cchVrq7d.s: Assembler messages:
siphash.c: /tmp/cchVrq7d.s:138: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/cchVrq7d.s:152: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/cchVrq7d.s:180: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/cchVrq7d.s:199: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/cchVrq7d.s:213: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/cchVrq7d.s:234: Error: unknown mnemonic `shld' -- `shld 32,x6,x6'
siphash.c: /tmp/cchVrq7d.s:273: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/cchVrq7d.s:287: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/cchVrq7d.s:308: Error: unknown mnemonic `shld' -- `shld 32,x2,x2'
siphash.c: /tmp/cchVrq7d.s:335: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/cchVrq7d.s:349: Error: unknown mnemonic `shld' -- `shld 21,x5,x5'
siphash.c: /tmp/cchVrq7d.s:370: Error: unknown mnemonic `shld' -- `shld 32,x4,x4'
siphash.c: /tmp/cchVrq7d.s:434: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/cchVrq7d.s:448: Error: unknown mnemonic `shld' -- `shld 16,x4,x4'
siphash.c: /tmp/cchVrq7d.s:469: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/cchVrq7d.s:496: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/cchVrq7d.s:510: Error: unknown mnemonic `shld' -- `shld 21,x4,x4'
siphash.c: /tmp/cchVrq7d.s:531: Error: unknown mnemonic `shld' -- `shld 32,x6,x6'
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:sandy | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |