/* Test that we don't generate a fisttp instruction when -mno-sse3. */ | |
/* { dg-do compile { target i?86-*-* x86_64-*-* } } */ | |
/* { dg-options "-O -mfpmath=387 -march=nocona -mno-sse3" } */ | |
/* { dg-final { scan-assembler-not "fisttp" } } */ | |
struct foo | |
{ | |
long a; | |
long b; | |
}; | |
extern double c; | |
extern unsigned long long baz (void); | |
int | |
walrus (const struct foo *input) | |
{ | |
unsigned long long d; | |
d = baz () | |
+ (unsigned long long) (((double) input->a * 1000000000 | |
+ (double) input->b) * c); | |
return (d ? 1 : 0); | |
} |