1/* { dg-do compile } */ 2/* { dg-options "-mavx512dq -mavx512vl -O2" } */ 3/* { dg-final { scan-assembler-times "vreduceps\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ 4/* { dg-final { scan-assembler-times "vreduceps\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ 5/* { dg-final { scan-assembler-times "vreduceps\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ 6/* { dg-final { scan-assembler-times "vreduceps\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 7/* { dg-final { scan-assembler-times "vreduceps\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 8/* { dg-final { scan-assembler-times "vreduceps\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 9/* { dg-final { scan-assembler-times "vreduceps\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ 10/* { dg-final { scan-assembler-times "vreduceps\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ 11/* { dg-final { scan-assembler-times "vreduceps\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ 12 13#include <immintrin.h> 14 15#define IMM 123 16 17volatile __m512 x1; 18volatile __m256 x2; 19volatile __m128 x3; 20volatile __mmask16 m16; 21volatile __mmask8 m8; 22 23void extern 24avx512dq_test (void) 25{ 26 x1 = _mm512_reduce_ps (x1, IMM); 27 x2 = _mm256_reduce_ps (x2, IMM); 28 x3 = _mm_reduce_ps (x3, IMM); 29 30 x1 = _mm512_mask_reduce_ps (x1, m16, x1, IMM); 31 x2 = _mm256_mask_reduce_ps (x2, m8, x2, IMM); 32 x3 = _mm_mask_reduce_ps (x3, m8, x3, IMM); 33 34 x1 = _mm512_maskz_reduce_ps (m16, x1, IMM); 35 x2 = _mm256_maskz_reduce_ps (m8, x2, IMM); 36 x3 = _mm_maskz_reduce_ps (m8, x3, IMM); 37} 38