| /* { dg-do compile { target { ! ia32 } } } */ | |
| /* { dg-options "-O2 -march=skylake-avx512 -mprefer-vector-width=512" } */ | |
| extern long long i; | |
| long long | |
| foo1 (void) | |
| { | |
| register long long xmm16 __asm ("xmm16") = i; | |
| asm volatile ("" : "+v" (xmm16)); | |
| register long long xmm17 __asm ("xmm17") = xmm16; | |
| asm volatile ("" : "+v" (xmm17)); | |
| return xmm17; | |
| } | |
| /* { dg-final { scan-assembler-times "vmovdqa64\[^\n\r]*xmm1\[67]\[^\n\r]*xmm1\[67]" 1 } } */ | |
| /* { dg-final { scan-assembler-not "%zmm\[0-9\]+" } } */ |