+ void addNEONi32splatOperands(MCInst &Inst, unsigned N) const {
+ assert(N == 1 && "Invalid number of operands!");
+ // The immediate encodes the type of constant as well as the value.
+ const MCConstantExpr *CE = dyn_cast<MCConstantExpr>(getImm());
+ unsigned Value = CE->getValue();
+ if (Value >= 256 && Value <= 0xff00)
+ Value = (Value >> 8) | 0x200;
+ else if (Value > 0xffff && Value <= 0xff0000)
+ Value = (Value >> 16) | 0x400;
+ else if (Value > 0xffffff)
+ Value = (Value >> 24) | 0x600;
+ Inst.addOperand(MCOperand::CreateImm(Value));
+ }
+
+ void addNEONi32vmovOperands(MCInst &Inst, unsigned N) const {
+ assert(N == 1 && "Invalid number of operands!");
+ // The immediate encodes the type of constant as well as the value.
+ const MCConstantExpr *CE = dyn_cast<MCConstantExpr>(getImm());
+ unsigned Value = CE->getValue();
+ if (Value >= 256 && Value <= 0xffff)
+ Value = (Value >> 8) | ((Value & 0xff) ? 0xc00 : 0x200);
+ else if (Value > 0xffff && Value <= 0xffffff)
+ Value = (Value >> 16) | ((Value & 0xff) ? 0xd00 : 0x400);
+ else if (Value > 0xffffff)
+ Value = (Value >> 24) | 0x600;
+ Inst.addOperand(MCOperand::CreateImm(Value));
+ }
+