| /* { dg-do compile } */ |
| /* { dg-options "-O2 -mavx512bitalg -mavx512bw -mavx512vl" } */ |
| /* { dg-final { scan-assembler-times "vpopcntw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vpopcntw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vpopcntw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vpopcntw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vpopcntw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vpopcntw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ |
| |
| #include <x86intrin.h> |
| |
| extern __m256i y, y_1; |
| extern __m128i x, x_1; |
| |
| int foo () |
| { |
| __mmask16 msk16; |
| __mmask8 msk8; |
| __m256i c256 = _mm256_popcnt_epi16 (y); |
| asm volatile ("" : "+v" (c256)); |
| c256 = _mm256_mask_popcnt_epi16 (y_1, msk16, y); |
| asm volatile ("" : "+v" (c256)); |
| c256 = _mm256_maskz_popcnt_epi16 (msk16, y); |
| asm volatile ("" : "+v" (c256)); |
| __m128i c128 = _mm_popcnt_epi16 (x); |
| asm volatile ("" : "+v" (c128)); |
| c128 = _mm_mask_popcnt_epi16 (x_1, msk8, x); |
| asm volatile ("" : "+v" (c128)); |
| c128 = _mm_maskz_popcnt_epi16 (msk8, x); |
| asm volatile ("" : "+v" (c128)); |
| } |