| /* { dg-do compile { target { ! ia32 } } } */ |
| /* { dg-options "-O3 -mtune-ctrl=sse_typeless_stores -dp -mavx -mavx256-split-unaligned-store -mno-prefer-avx128 -fno-tree-loop-distribute-patterns" } */ |
| |
| #define N 1024 |
| |
| char **ep; |
| char **fp; |
| |
| void |
| avx_test (void) |
| { |
| int i; |
| char **ap; |
| char **bp; |
| char **cp; |
| |
| ap = ep; |
| bp = fp; |
| for (i = 128; i >= 0; i--) |
| { |
| *ap++ = *cp++; |
| *bp++ = 0; |
| } |
| } |
| |
| /* { dg-final { scan-assembler-not "vmovdqu.*movv32qi_internal/3" } } */ |
| /* { dg-final { scan-assembler "vmovdqu.*movv16qi_internal/3" } } */ |
| /* { dg-final { scan-assembler "vextract.128" } } */ |
