| /* { dg-do compile { target { ! ia32 } } } */ | |
| /* { dg-options "-O2 -march=skylake-avx512" } */ | |
| extern float d; | |
| void | |
| foo1 (float x) | |
| { | |
| register float xmm16 __asm ("xmm16") = x; | |
| asm volatile ("" : "+v" (xmm16)); | |
| register float xmm17 __asm ("xmm17") = xmm16; | |
| asm volatile ("" : "+v" (xmm17)); | |
| d = xmm17; | |
| } | |
| /* { dg-final { scan-assembler-not "%zmm\[0-9\]+" } } */ |