| /* PR target/93594 */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O2 -mavx2 -masm=att" } */ |
| /* { dg-final { scan-assembler-times "vmovdqa\t%xmm0, %xmm0" 4 } } */ |
| /* { dg-final { scan-assembler-not "vpxor\t%" } } */ |
| /* { dg-final { scan-assembler-not "vinserti128\t\\\$" } } */ |
| |
| #include <x86intrin.h> |
| |
| __m256i |
| foo (__m128i x) |
| { |
| return _mm256_setr_m128i (x, _mm_setzero_si128 ()); |
| } |
| |
| __m256i |
| bar (__m128i x) |
| { |
| return _mm256_set_m128i (_mm_setzero_si128 (), x); |
| } |
| |
| __m256i |
| baz (__m128i x) |
| { |
| return _mm256_insertf128_si256 (_mm256_setzero_si256 (), x, 0); |
| } |
| |
| __m256i |
| qux (__m128i x) |
| { |
| return _mm256_insertf128_si256 (_mm256_castsi128_si256 (x), _mm_setzero_si128 (), 1); |
| } |
