| /* { dg-do compile { target { ! ia32 } } } */ | |
| /* { dg-options "-O2 -mavx512vl" } */ | |
| typedef int V __attribute__((vector_size (8))); | |
| typedef int W __attribute__((vector_size (16))); | |
| void | |
| f1 (V x, V y) | |
| { | |
| register W c __asm ("xmm16"); | |
| c = (W) { x[0], x[1], x[0], x[1] }; | |
| asm volatile ("" : "+v" (c)); | |
| } | |
| void | |
| f2 (V x, V *y) | |
| { | |
| register W c __asm ("xmm16"); | |
| c = (W) { x[0], x[1], (*y)[0], (*y)[1] }; | |
| asm volatile ("" : "+v" (c)); | |
| } | |
| /* { dg-final { scan-assembler-times "vpunpcklqdq\[^\n\r]*xmm16" 2 } } */ |