| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -mavx512f -mprefer-vector-width=512" } */ | |
| unsigned int a[256]; | |
| double b[256]; | |
| void | |
| __attribute__ ((noipa, optimize ("tree-vectorize"))) | |
| foo(void) | |
| { | |
| int i; | |
| for (i=0; i<256; ++i) | |
| b[i] = a[i]; | |
| } | |
| /* { dg-final { scan-assembler "vcvtdq2pd\[^\n\]*zmm" } } */ | |