| /* { dg-do compile { target { ! ia32 } } } */ |
| /* { dg-options "-O2 -mavx512vl -mavx512dq" } */ |
| |
| typedef int v4si __attribute__((vector_size (16))); |
| typedef long long v2di __attribute__((vector_size (16))); |
| |
| unsigned int |
| f1 (v4si a) |
| { |
| register v4si c __asm ("xmm16") = a; |
| asm volatile ("" : "+v" (c)); |
| v4si d = c; |
| return ((unsigned int *) &d)[3]; |
| } |
| |
| unsigned long long |
| f2 (v2di a) |
| { |
| register v2di c __asm ("xmm16") = a; |
| asm volatile ("" : "+v" (c)); |
| v2di d = c; |
| return ((unsigned long long *) &d)[1]; |
| } |
| |
| unsigned long long |
| f3 (v4si a) |
| { |
| register v4si c __asm ("xmm16") = a; |
| asm volatile ("" : "+v" (c)); |
| v4si d = c; |
| return ((unsigned int *) &d)[3]; |
| } |
| |
| void |
| f4 (v4si a, unsigned int *p) |
| { |
| register v4si c __asm ("xmm16") = a; |
| asm volatile ("" : "+v" (c)); |
| v4si d = c; |
| *p = ((unsigned int *) &d)[3]; |
| } |
| |
| void |
| f5 (v2di a, unsigned long long *p) |
| { |
| register v2di c __asm ("xmm16") = a; |
| asm volatile ("" : "+v" (c)); |
| v2di d = c; |
| *p = ((unsigned long long *) &d)[1]; |
| } |
| |
| /* { dg-final { scan-assembler-times "vpextrd\[^\n\r]*xmm16" 3 } } */ |
| /* { dg-final { scan-assembler-times "vpextrq\[^\n\r]*xmm16" 2 } } */ |