| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fopenmp-simd -msve-vector-bits=256 -fno-vect-cost-model" } */ |
| |
| #include <stdint.h> |
| |
| void |
| foo (uint64_t *restrict x, uint64_t *restrict y, uint64_t *restrict index) |
| { |
| #pragma omp for simd simdlen(2) |
| for (int i = 0; i < 128; ++i) |
| x[i] += y[index[i]]; |
| } |
| |
| /* { dg-final { scan-assembler-times {\tldr\td[0-9]+, \[x[0-9]+, x[0-9]+, lsl #?3\]} 2 } } */ |
| /* { dg-final { scan-assembler-not {\tshl\tv[0-9]+\.2d,} } } */ |
| /* { dg-final { scan-assembler-not {\tumov\t} } } */ |
| /* { dg-final { scan-assembler {\tadd\tv[0-9]+\.2d,} } } */ |
| /* { dg-final { scan-assembler {\tstr\tq[0-9]+,} } } */ |
