diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx512f-vpexpandb-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx512f-vpexpandb-1.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512f-vpexpandb-1.c b/gcc/testsuite/gcc.target/i386/avx512f-vpexpandb-1.c new file mode 100644 index 00000000000..fb0c58e428f --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512f-vpexpandb-1.c @@ -0,0 +1,22 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512vbmi2 -mavx512bw -mavx512f -O2" } */ +/* { dg-final { scan-assembler-times "vpexpandb\[ \\t\]+\[^\{\n\]*\\(\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vpexpandb\[ \\t\]+\[^\{\n\]*\\(\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vpexpandb\[ \\t\]+\[^\{\n\(]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vpexpandb\[ \\t\]+\[^\{\n\(]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ + +#include <immintrin.h> + +int *p; +volatile __m512i x; +volatile __mmask16 m; + +void extern +avx512f_test (void) +{ + x = _mm512_mask_expand_epi8 (x, m, x); + x = _mm512_maskz_expand_epi8 (m, x); + + x = _mm512_mask_expandloadu_epi8 (x, m, p); + x = _mm512_maskz_expandloadu_epi8 (m, p); +} |