| /* { dg-do compile { target int128 } } */ |
| /* { dg-options "-O3 -march=skylake" } */ |
| |
| extern __int128 array[16]; |
| |
| #define MK_CONST128_BROADCAST(A) \ |
| ((((unsigned __int128) (unsigned int) A) << 96) \ |
| | (((unsigned __int128) (unsigned int) A) << 64) \ |
| | (((unsigned __int128) (unsigned int) A) << 32) \ |
| | ((unsigned __int128) (unsigned int) A) ) |
| |
| #define MK_CONST128_BROADCAST_SIGNED(A) \ |
| ((__int128) MK_CONST128_BROADCAST (A)) |
| |
| void |
| foo (void) |
| { |
| int i; |
| for (i = 0; i < sizeof (array) / sizeof (array[0]); i++) |
| array[i] = MK_CONST128_BROADCAST_SIGNED (-45); |
| } |
| |
| /* { dg-final { scan-assembler-times "(?:vpbroadcastd|vpshufd)\[\\t \]+\[^\n\]*, %xmm\[0-9\]+" 1 } } */ |
| /* { dg-final { scan-assembler-times "vmovdqa\[\\t \]%xmm\[0-9\]+, " 16 } } */ |
