/* This test requires widening_mul */ | |
/* { dg-options "-mgp64 (-mips16) -fexpensive-optimizations" } */ | |
/* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */ | |
/* { dg-final { scan-assembler "\tdmult\t" } } */ | |
/* { dg-final { scan-assembler "\tmfhi\t" } } */ | |
/* { dg-final { scan-assembler-not "\tmflo\t" } } */ | |
typedef int TI __attribute__((mode(TI))); | |
typedef int DI __attribute__((mode(DI))); | |
MIPS16 DI | |
f (DI x, DI y) | |
{ | |
return ((TI) x * y) >> 64; | |
} |