diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vrcp28sd-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vrcp28sd-1.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vrcp28sd-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vrcp28sd-1.c new file mode 100644 index 000000000..d09ba5711 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512er-vrcp28sd-1.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512er -O2" } */ +/* { dg-final { scan-assembler-times "vrcp28sd\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[\\n\]" 2 } } */ +/* { dg-final { scan-assembler-times "vrcp28sd\[ \\t\]+\[^\n\]*\{sae\}\[^\n\]*%xmm\[0-9\]\[^\{\]*\n" 1 } } */ + +#include <immintrin.h> + +volatile __m128d x, y; + +void extern +avx512er_test (void) +{ + x = _mm_rcp28_sd (x, y); + x = _mm_rcp28_round_sd (x, y, _MM_FROUND_NO_EXC); +} |