| /* { dg-do compile { target { { i?86-*-* x86_64-*-* } && ia32 } } } */ |
| /* { dg-options "-O2 -ftree-vectorize -march=pentium4 -mfpmath=387" } */ |
| |
| struct A |
| { |
| float f, g, h, k; |
| A () {} |
| A (float v0, float x, float y) : f(v0), g(x), h(y), k(0.0f) {} |
| A bar (A &a, float t) { return A (f + a.f * t, g + a.g * t, h + a.h * t); } |
| }; |
| |
| A |
| baz (A &x, A &y, float t) |
| { |
| return x.bar (y, t); |
| } |
| |
| A * |
| foo (A &s, A &t, A &u, A &v, int y, int z) |
| { |
| A *x = new A[y * z]; |
| for (int i = 0; i < 7; i++) |
| { |
| A s = baz (s, u, i / (float) z); |
| A t = baz (t, v, i / (float) z); |
| for (int j = 0; j < 7; j++) |
| x[i * y + j] = baz (s, t, j / (float) y); |
| } |
| return x; |
| } |
| |
| /* { dg-final { scan-assembler-not "%mm" } } */ |
