Lines Matching defs:upper32
273 static __always_inline u32 upper32(u64 x) { return (u32)(x >> 32); }
288 if (upper32(a) == upper32(b) && (s32)a <= (s32)b)
300 if (upper32(a) + 1 == upper32(b) && (s32)a < 0 && (s32)b >= 0)
315 if (upper32(a) != upper32(b))
339 if (upper32(a) != upper32(b) || sign32(a) != sign32(b))
404 case U32: return upper32(x) == 0;
406 case S32: return upper32(x) == 0;