diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vrsqrt28pd-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vrsqrt28pd-1.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vrsqrt28pd-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vrsqrt28pd-1.c new file mode 100644 index 000000000..5d264ac73 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vrsqrt28pd-1.c @@ -0,0 +1,24 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512er -O2" } */ +/* { dg-final { scan-assembler-times "vrsqrt28pd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[\\n\]" 2 } } */ +/* { dg-final { scan-assembler-times "vrsqrt28pd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 2 } } */ +/* { dg-final { scan-assembler-times "vrsqrt28pd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 2 } } */ +/* { dg-final { scan-assembler-times "vrsqrt28pd\[ \\t\]+\[^\n\]*\{sae\}\[^\n\]*%zmm\[0-9\]\[^\{\]*\n" 1 } } */ +/* { dg-final { scan-assembler-times "vrsqrt28pd\[ \\t\]+\[^\n\]*\{sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */ +/* { dg-final { scan-assembler-times "vrsqrt28pd\[ \\t\]+\[^\n\]*\{sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */ + +#include <immintrin.h> + +volatile __m512d x; +volatile __mmask8 m; + +void extern +avx512er_test (void) +{ + x = _mm512_rsqrt28_pd (x); + x = _mm512_mask_rsqrt28_pd (x, m, x); + x = _mm512_maskz_rsqrt28_pd (m, x); + x = _mm512_rsqrt28_round_pd (x, _MM_FROUND_NO_EXC); + x = _mm512_mask_rsqrt28_round_pd (x, m, x, _MM_FROUND_NO_EXC); + x = _mm512_maskz_rsqrt28_round_pd (m, x, _MM_FROUND_NO_EXC); +} |