| /* { dg-do compile } */ |
| /* { dg-options "-O2 -mavx2 -ftree-vectorize -fvect-cost-model=unlimited -fdump-tree-slp-details -mprefer-vector-width=256" } */ |
| /* { dg-final { scan-tree-dump-times "basic block part vectorized using (?:32|64) byte vectors" 6 "slp2" } }*/ |
| /* { dg-final { scan-tree-dump-times {(?n)add new stmt:.*VEC_PERM_EXPR.*\{ 2, 3, 0, 1 \}} 4 "slp2" } } */ |
| /* { dg-final { scan-tree-dump-times {(?n)add new stmt:.*VEC_PERM_EXPR.*\{ 6, 7, 4, 5, 2, 3, 0, 1 \}} 4 "slp2" } } */ |
| /* { dg-final { scan-tree-dump-times {(?n)add new stmt:.*VEC_PERM_EXPR.*\{ 14, 15, 12, 13, 10, 11, 8, 9, 6, 7, 4, 5, 2, 3, 0, 1 \}} 2 "slp2" } } */ |
| /* { dg-final { scan-tree-dump-times {(?n)add new stmt:.*VEC_PERM_EXPR.*\{ 30, 31, 28, 29, 26, 27, 24, 25, 22, 23, 20, 21, 18, 19, 16, 17, 14, 15, 12, 13, 10, 11, 8, 9, 6, 7, 4, 5, 2, 3, 0, 1 \}} 2 "slp2" } } */ |
| |
| void |
| __attribute__((noipa)) |
| foo_pd (_Complex double* a, _Complex double* __restrict b) |
| { |
| a[0] = b[3]; |
| a[1] = b[2]; |
| a[2] = b[1]; |
| a[3] = b[0]; |
| } |
| |
| void |
| __attribute__((noipa)) |
| foo_ps (_Complex float* a, _Complex float* __restrict b) |
| { |
| a[0] = b[7]; |
| a[1] = b[6]; |
| a[2] = b[5]; |
| a[3] = b[4]; |
| a[4] = b[3]; |
| a[5] = b[2]; |
| a[6] = b[1]; |
| a[7] = b[0]; |
| } |
| |
| void |
| __attribute__((noipa)) |
| foo_epi64 (_Complex long long* a, _Complex long long* __restrict b) |
| { |
| a[0] = b[3]; |
| a[1] = b[2]; |
| a[2] = b[1]; |
| a[3] = b[0]; |
| } |
| |
| void |
| __attribute__((noipa)) |
| foo_epi32 (_Complex int* a, _Complex int* __restrict b) |
| { |
| a[0] = b[7]; |
| a[1] = b[6]; |
| a[2] = b[5]; |
| a[3] = b[4]; |
| a[4] = b[3]; |
| a[5] = b[2]; |
| a[6] = b[1]; |
| a[7] = b[0]; |
| } |
| |
| void |
| __attribute__((noipa)) |
| foo_epi16 (_Complex short* a, _Complex short* __restrict b) |
| { |
| a[0] = b[15]; |
| a[1] = b[14]; |
| a[2] = b[13]; |
| a[3] = b[12]; |
| a[4] = b[11]; |
| a[5] = b[10]; |
| a[6] = b[9]; |
| a[7] = b[8]; |
| a[8] = b[7]; |
| a[9] = b[6]; |
| a[10] = b[5]; |
| a[11] = b[4]; |
| a[12] = b[3]; |
| a[13] = b[2]; |
| a[14] = b[1]; |
| a[15] = b[0]; |
| } |
| |
| void |
| __attribute__((noipa)) |
| foo_epi8 (_Complex char* a, _Complex char* __restrict b) |
| { |
| a[0] = b[31]; |
| a[1] = b[30]; |
| a[2] = b[29]; |
| a[3] = b[28]; |
| a[4] = b[27]; |
| a[5] = b[26]; |
| a[6] = b[25]; |
| a[7] = b[24]; |
| a[8] = b[23]; |
| a[9] = b[22]; |
| a[10] = b[21]; |
| a[11] = b[20]; |
| a[12] = b[19]; |
| a[13] = b[18]; |
| a[14] = b[17]; |
| a[15] = b[16]; |
| a[16] = b[15]; |
| a[17] = b[14]; |
| a[18] = b[13]; |
| a[19] = b[12]; |
| a[20] = b[11]; |
| a[21] = b[10]; |
| a[22] = b[9]; |
| a[23] = b[8]; |
| a[24] = b[7]; |
| a[25] = b[6]; |
| a[26] = b[5]; |
| a[27] = b[4]; |
| a[28] = b[3]; |
| a[29] = b[2]; |
| a[30] = b[1]; |
| a[31] = b[0]; |
| } |