return false;
default:
+ int Scale = AM.Scale;
switch (getValueType(Ty)) {
default: return false;
case MVT::i1:
// This assumes i64 is legalized to a pair of i32. If not (i.e.
// ldrd / strd are used, then its address mode is same as i16.
// r + r
- if (AM.Scale == 1)
+ if (Scale < 0) Scale = -Scale;
+ if (Scale == 1)
return true;
// r + r << imm
- if (!isPowerOf2_32(AM.Scale & ~1))
+ if (!isPowerOf2_32(Scale & ~1))
return false;
case MVT::i16:
// r + r
- if (((unsigned)AM.HasBaseReg + AM.Scale) <= 2)
+ if (((unsigned)AM.HasBaseReg + Scale) <= 2)
return true;
case MVT::isVoid: