| /* { dg-do compile } */ |
| /* { dg-options "-O2" } */ |
| |
| #define vector __attribute__((vector_size(16) )) |
| |
| #define lowull (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ ? 1 : 0) |
| #define lowui (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ ? 3 : 0) |
| |
| |
| vector unsigned long long |
| f1(vector unsigned long long b, vector unsigned int a) |
| { |
| b[lowull] = a[lowui]; |
| return b; |
| } |
| |
| unsigned long long |
| f2(vector unsigned int a) |
| { |
| return a[lowui]; |
| } |
| |
| /* { dg-final { scan-assembler-times {fmov} 2 } } */ |
| /* { dg-final { scan-assembler-not {umov} } } */ |
| /* { dg-final { scan-assembler-not {uxtw} } } */ |
