1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
/* { dg-do compile } */ /* { dg-options "-O2" } */ int mulhisi3(short x, short y) { return (int)x * (int)y; } long mulsidi3(int x, int y) { return (long)x * (long)y; } /* { dg-final { scan-assembler-times "mul.wide.s16" 1 } } */ /* { dg-final { scan-assembler-times "mul.wide.s32" 1 } } */