| /* { dg-do compile } */ |
| /* { dg-options "-O3 -fdump-tree-optimized -msse2 -Wno-psabi" } */ |
| |
| typedef unsigned short v8hi __attribute__((vector_size(16))); |
| typedef unsigned int v4si __attribute__((vector_size(16))); |
| |
| void bar (v4si *dst, v8hi * __restrict src) |
| { |
| unsigned int tem[8]; |
| tem[0] = (*src)[0]; |
| tem[1] = (*src)[1]; |
| tem[2] = (*src)[2]; |
| tem[3] = (*src)[3]; |
| tem[4] = (*src)[4]; |
| tem[5] = (*src)[5]; |
| tem[6] = (*src)[6]; |
| tem[7] = (*src)[7]; |
| dst[0] = *(v4si *)tem; |
| dst[1] = *(v4si *)&tem[4]; |
| } |
| void foo (v4si *dst, v8hi src) |
| { |
| unsigned int tem[8]; |
| tem[0] = src[0]; |
| tem[1] = src[1]; |
| tem[2] = src[2]; |
| tem[3] = src[3]; |
| tem[4] = src[4]; |
| tem[5] = src[5]; |
| tem[6] = src[6]; |
| tem[7] = src[7]; |
| dst[0] = *(v4si *)tem; |
| dst[1] = *(v4si *)&tem[4]; |
| } |
| |
| /* { dg-final { scan-tree-dump-times "vec_unpack_" 4 "optimized" } } */ |
