| /* APPLE LOCAL begin radar 4286110 */ |
| /* { dg-do compile { target "i?86-*-darwin*" } } */ |
| /* { dg-options "-O3 -msse2" } */ |
| /* { dg-final { scan-assembler "punpcklwd" } } */ |
| extern void abort(); |
| #include <emmintrin.h> |
| __m128i foo (short) __attribute__((noinline)); |
| __m128i foo (short x) { |
| return _mm_set1_epi16(x); |
| } |
| __m128i bar (short) __attribute__((noinline)); |
| __m128i bar (short x) { |
| return _mm_set_epi16 (x,x,x,x,x,x,x,x); |
| } |
| |
| main() { |
| int i, j; |
| union u { __m128i v; short c[8]; }; |
| union u x, y; |
| for (i = -128; i <= 127; i++) |
| { |
| x.v = foo ((short)i); |
| y.v = bar ((short)i); |
| for (j=0; j<8; j++) |
| if (x.c[j] != y.c[j]) |
| abort(); |
| } |
| return 0; |
| } |
| /* APPLE LOCAL end radar 4286110 */ |
