| /* { dg-do compile } */ |
| /* { dg-require-effective-target ssse3 } */ |
| /* { dg-require-effective-target fpic } */ |
| /* { dg-options "-O2 -fpic -mssse3" } */ |
| /* { dg-final { scan-assembler-not "pshufb\[ \t\]\\(%esp\\)" } } */ |
| #include <immintrin.h> |
| |
| extern const signed char c[31] __attribute__((visibility("hidden"))); |
| |
| __m128i f(__m128i *x, void *v) |
| { |
| int i; |
| asm("# %0" : "=r"(i)); |
| __m128i t = _mm_loadu_si128((void*)&c[i]); |
| __m128i xx = *x; |
| xx = _mm_shuffle_epi8(xx, t); |
| asm("# %0 %1 %2" : "+x"(xx) : "r"(c), "r"(i)); |
| return xx; |
| } |
