diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vsubps-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vsubps-1.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vsubps-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vsubps-1.c new file mode 100644 index 000000000..7f711f316 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vsubps-1.c @@ -0,0 +1,24 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -mavx512f" } */ +/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\{\]" 6 } } */ +/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 2 } } */ +/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 2 } } */ +/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*\{rn-sae\}\[^\n\]*%zmm\[0-9\]" 1 } } */ +/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*\{ru-sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */ +/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*\{rz-sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */ + +#include <immintrin.h> + +volatile __m512 x; +volatile __mmask16 m; + +void extern +avx512f_test (void) +{ + x = _mm512_sub_ps (x, x); + x = _mm512_mask_sub_ps (x, m, x, x); + x = _mm512_maskz_sub_ps (m, x, x); + x = _mm512_sub_round_ps (x, x, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC); + x = _mm512_mask_sub_round_ps (x, m, x, x, _MM_FROUND_TO_POS_INF | _MM_FROUND_NO_EXC); + x = _mm512_maskz_sub_round_ps (m, x, x, _MM_FROUND_TO_ZERO | _MM_FROUND_NO_EXC); +} |