diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx512f-pr70059.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/avx512f-pr70059.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512f-pr70059.c b/gcc/testsuite/gcc.target/i386/avx512f-pr70059.c new file mode 100644 index 00000000000..95c8915a93b --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512f-pr70059.c @@ -0,0 +1,33 @@ +/* PR target/70059 */ +/* { dg-do run } */ +/* { dg-require-effective-target avx512f } */ +/* { dg-options "-O2 -mavx512f" } */ + +#include "avx512f-check.h" + +__attribute__((noinline, noclone)) __m512i +foo (__m256i a, __m256i b) +{ + __m512i r = _mm512_undefined_si512 (); + r = _mm512_inserti64x4 (r, a, 0); + r = _mm512_inserti64x4 (r, b, 1); + return r; +} + +static void +avx512f_test (void) +{ + union256i_q a, b; + union512i_q r; + long long r_ref[8]; + int i; + for (i = 0; i < 4; i++) + { + a.a[i] = 0x0101010101010101ULL * i; + b.a[i] = 0x1010101010101010ULL * i; + r_ref[i] = a.a[i]; + r_ref[i + 4] = b.a[i]; + } + r.x = foo (a.x, b.x); + check_union512i_q (r, r_ref); +} |