Commit | Line | Data |
---|---|---|
20592a94 | 1 | # Check 64bit crc32 in SSE4.2 |
9344ff29 L |
2 | |
3 | .text | |
4 | foo: | |
5 | ||
6 | crc32b (%rsi), %eax | |
7 | crc32b (%rsi), %rax | |
8 | crc32w (%rsi), %eax | |
9 | crc32l (%rsi), %eax | |
10 | crc32q (%rsi), %rax | |
9344ff29 L |
11 | crc32 %al, %eax |
12 | crc32b %al, %eax | |
13 | crc32 %al, %rax | |
14 | crc32b %al, %rax | |
15 | crc32 %ax, %eax | |
16 | crc32w %ax, %eax | |
17 | crc32 %eax, %eax | |
18 | crc32l %eax, %eax | |
19 | crc32 %rax, %rax | |
20 | crc32q %rax, %rax | |
21 | ||
22 | .intel_syntax noprefix | |
9344ff29 | 23 | crc32 rax,byte ptr [rsi] |
9344ff29 | 24 | crc32 eax,byte ptr [rsi] |
9344ff29 | 25 | crc32 eax, word ptr [rsi] |
9344ff29 | 26 | crc32 eax,dword ptr [rsi] |
9344ff29 L |
27 | crc32 rax,qword ptr [rsi] |
28 | crc32 eax,al | |
9344ff29 | 29 | crc32 rax,al |
9344ff29 | 30 | crc32 eax, ax |
9344ff29 | 31 | crc32 eax,eax |
9344ff29 | 32 | crc32 rax,rax |
9344ff29 L |
33 | |
34 | .p2align 4,0 |