switch (OutMI.getOpcode()) {
case X86::LEA64_32r: // Handle 'subreg rewriting' for the lea64_32mem operand.
lower_lea64_32mem(&OutMI, 1);
+ // FALL THROUGH.
+ case X86::LEA64r:
+ case X86::LEA16r:
+ case X86::LEA32r:
+ // LEA should have a segment register, but it must be empty.
+ assert(OutMI.getNumOperands() == 1+X86::AddrNumOperands &&
+ "Unexpected # of LEA operands");
+ assert(OutMI.getOperand(1+X86::AddrSegmentReg).getReg() == 0 &&
+ "LEA has segment specified!");
break;
case X86::MOVZX16rr8: LowerSubReg32_Op0(OutMI, X86::MOVZX32rr8); break;
case X86::MOVZX16rm8: LowerSubReg32_Op0(OutMI, X86::MOVZX32rm8); break;