| /* { dg-do compile { target int128 } } */ |
| /* { dg-options "-O3 -march=skylake -mtune-ctrl=avx256_store_by_pieces" } */ |
| |
| extern __int128 array[16]; |
| |
| #define MK_CONST128_BROADCAST(A) \ |
| ((((unsigned __int128) (unsigned char) A) << 120) \ |
| | (((unsigned __int128) (unsigned char) A) << 112) \ |
| | (((unsigned __int128) (unsigned char) A) << 104) \ |
| | (((unsigned __int128) (unsigned char) A) << 96) \ |
| | (((unsigned __int128) (unsigned char) A) << 88) \ |
| | (((unsigned __int128) (unsigned char) A) << 80) \ |
| | (((unsigned __int128) (unsigned char) A) << 72) \ |
| | (((unsigned __int128) (unsigned char) A) << 64) \ |
| | (((unsigned __int128) (unsigned char) A) << 56) \ |
| | (((unsigned __int128) (unsigned char) A) << 48) \ |
| | (((unsigned __int128) (unsigned char) A) << 40) \ |
| | (((unsigned __int128) (unsigned char) A) << 32) \ |
| | (((unsigned __int128) (unsigned char) A) << 24) \ |
| | (((unsigned __int128) (unsigned char) A) << 16) \ |
| | (((unsigned __int128) (unsigned char) A) << 8) \ |
| | ((unsigned __int128) (unsigned char) A) ) |
| |
| void |
| foo (void) |
| { |
| int i; |
| for (i = 0; i < sizeof (array) / sizeof (array[0]); i++) |
| array[i] = MK_CONST128_BROADCAST (0x1f); |
| } |
| |
| /* { dg-final { scan-assembler-times "vpbroadcastb\[\\t \]+\[^\n\]*, %ymm\[0-9\]+" 1 } } */ |
| /* { dg-final { scan-assembler-times "vmovdqu\[\\t \]%ymm\[0-9\]+, " 8 } } */ |