| /* PR target/71346 */ | |
| /* { dg-do compile { target { ! ia32 } } } */ | |
| /* { dg-options "-O2 -ftree-vectorize -ffast-math -march=knl" } */ | |
| typedef int rvec[3]; | |
| int a; | |
| float b, c, d, g; | |
| rvec *e, *f; | |
| void fn2(float h, float g); | |
| void | |
| fn1() | |
| { | |
| float h; | |
| for (; a; a++) { | |
| h += e[a][0] * f[a][0]; | |
| b += e[a][0] * f[a][1]; | |
| c += e[a][2] * f[a][0]; | |
| d += e[a][2] * f[a][1]; | |
| g += e[a][2] * f[a][2]; | |
| } | |
| fn2(h, g); | |
| } | |
| /* { dg-final { scan-assembler-not "vshufps\[ \\t\]+\[^\n\]*%\xmm(?:1\[6-9\]|\[2-3\]\[0-9\])" } } */ |