diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrndscalepd-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrndscalepd-1.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrndscalepd-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrndscalepd-1.c new file mode 100644 index 000000000..baf505c80 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrndscalepd-1.c @@ -0,0 +1,27 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512f -O2" } */ +/* { dg-final { scan-assembler-times "vrndscalepd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\[^\{\]" 4 } } */ +/* { dg-final { scan-assembler-times "vrndscalepd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 4 } } */ +/* { dg-final { scan-assembler-times "vrndscalepd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 2 } } */ +/* { dg-final { scan-assembler-times "vrndscalepd\[ \\t\]+\\S*,\[ \\t\]+\{sae\}\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\[^\{\]" 1 } } */ +/* { dg-final { scan-assembler-times "vrndscalepd\[ \\t\]+\\S*,\[ \\t\]+\{sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */ + +#include <immintrin.h> + +volatile __m512d x; + +void extern +avx512f_test (void) +{ + x = _mm512_roundscale_pd (x, 0x42); + x = _mm512_ceil_pd (x); + x = _mm512_floor_pd (x); + x = _mm512_mask_roundscale_pd (x, 2, x, 0x42); + x = _mm512_mask_ceil_pd (x, 2, x); + x = _mm512_mask_floor_pd (x, 2, x); + x = _mm512_maskz_roundscale_pd (2, x, 0x42); + + x = _mm512_roundscale_round_pd (x, 0x42, _MM_FROUND_NO_EXC); + x = _mm512_mask_roundscale_round_pd (x, 2, x, 0x42, _MM_FROUND_NO_EXC); + x = _mm512_maskz_roundscale_round_pd (2, x, 0x42, _MM_FROUND_NO_EXC); +} |