diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx512bw-vpmaddubsw-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx512bw-vpmaddubsw-1.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512bw-vpmaddubsw-1.c b/gcc/testsuite/gcc.target/i386/avx512bw-vpmaddubsw-1.c new file mode 100644 index 00000000000..f4f41b58df7 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512bw-vpmaddubsw-1.c @@ -0,0 +1,27 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512bw -mavx512vl -O2" } */ +/* { dg-final { scan-assembler-times "vpmaddubsw\[ \\t\]+\[^\n\]*%zmm\[0-9\]" 3 } } */ +/* { dg-final { scan-assembler-times "vpmaddubsw\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */ +/* { dg-final { scan-assembler-times "vpmaddubsw\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */ +/* { dg-final { scan-assembler-times "vpmaddubsw\[ \\t\]+\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */ +/* { dg-final { scan-assembler-times "vpmaddubsw\[ \\t\]+\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */ +/* { dg-final { scan-assembler-times "vpmaddubsw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */ +/* { dg-final { scan-assembler-times "vpmaddubsw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */ + +#include <immintrin.h> + +volatile __m512i x; +volatile __m256i xq; +volatile __m128i xw; + +void extern +avx512bw_test (void) +{ + x = _mm512_maddubs_epi16 (x, x); + x = _mm512_mask_maddubs_epi16 (x, 2, x, x); + x = _mm512_maskz_maddubs_epi16 (2, x, x); + xq = _mm256_mask_maddubs_epi16 (xq, 2, xq, xq); + xq = _mm256_maskz_maddubs_epi16 (2, xq, xq); + xw = _mm_mask_maddubs_epi16 (xw, 2, xw, xw); + xw = _mm_maskz_maddubs_epi16 (2, xw, xw); +} |