1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -mavx512vl -mno-avx512bw" } */ 3 4 typedef unsigned int __attribute__((mode(QI), vector_size(16))) v16qi_t; 5 typedef unsigned int __attribute__((mode(QI), vector_size(32))) v32qi_t; 6 7 struct s16qi { 8 int i; 9 v16qi_t __attribute__((packed)) v; 10 }; 11 struct s32qi { 12 int i; 13 v32qi_t __attribute__((packed)) v; 14 }; 15 f16qi(struct s16qi * p1,const struct s16qi * p2)16void f16qi(struct s16qi*p1, const struct s16qi*p2) { 17 p1->v += p2->v; 18 } 19 f32qi(struct s32qi * p1,const struct s32qi * p2)20void f32qi(struct s32qi*p1, const struct s32qi*p2) { 21 p1->v += p2->v; 22 } 23 24 /* { dg-final { scan-assembler-not "^\[ \t\]*vmovdq\[au\](8|16)" } } */ 25