| /* { dg-do compile } */ |
| /* { dg-options "-O2 -mcrc32" } */ |
| /* { dg-final { scan-assembler "crc32b\[^\\n\]*eax" } } */ |
| /* { dg-final { scan-assembler "crc32w\[^\\n\]*eax" } } */ |
| /* { dg-final { scan-assembler "crc32l\[^\\n\]*eax" } } */ |
| |
| unsigned int |
| crc32b (unsigned int x, unsigned char y) |
| { |
| return __builtin_ia32_crc32qi (x, y); |
| } |
| |
| unsigned int |
| crc32w (unsigned int x, unsigned short y) |
| { |
| return __builtin_ia32_crc32hi (x, y); |
| } |
| |
| unsigned int |
| crc32d (unsigned int x, unsigned int y) |
| { |
| return __builtin_ia32_crc32si (x, y); |
| } |
