| /* { dg-do compile { target { aarch64-*-* } } } */ |
| /* { dg-additional-options "-w -O3 -march=armv8.3-a -fdump-tree-slp-all" } */ |
| |
| class a { |
| float b; |
| float c; |
| |
| public: |
| a(float d, float e) : b(d), c(e) {} |
| a operator+(a d) { return a(b + d.b, c + d.c); } |
| a operator*(a d) { return a(b * b - c * c, b * c + c * d.b); } |
| }; |
| int f, g; |
| class mp { |
| a *h; |
| a *i; |
| |
| public: |
| void j() { |
| a k = h[0], l = i[g], m = k * i[f]; |
| i[g] = l + m; |
| i[f] = m; |
| } |
| } n; |
| main() { n.j(); } |
| |
| /* { dg-final { scan-tree-dump-times "stmt.*COMPLEX_MUL" 1 "slp2" { xfail { vect_float } } } } */ |
