/// of DBG_VALUE, returning true if it was able to do so. A false return
/// means the target will need to handle MI in EmitInstruction.
static bool emitDebugValueComment(const MachineInstr *MI, AsmPrinter &AP) {
- // This code handles only the 3-operand target-independent form.
- if (MI->getNumOperands() != 3)
+ // This code handles only the 4-operand target-independent form.
+ if (MI->getNumOperands() != 4)
return false;
SmallString<128> Str;
OS << Name << ":";
}
OS << V.getName();
- if (V.isVariablePiece())
- OS << " [piece offset=" << V.getPieceOffset()
- << " size="<<V.getPieceSize()<<"]";
+
+ DIExpression Expr = MI->getDebugExpression();
+ if (Expr.isVariablePiece())
+ OS << " [piece offset=" << Expr.getPieceOffset()
+ << " size=" << Expr.getPieceSize() << "]";
OS << " <- ";
// The second operand is only an offset if it's an immediate.