break;
}
+ case X86::CLEANUPRET: {
+ // Replace CATCHRET with the appropriate RET.
+ OutMI = MCInst();
+ OutMI.setOpcode(getRetOpcode(AsmPrinter.getSubtarget()));
+ break;
+ }
+
+ case X86::CATCHRET: {
+ // Replace CATCHRET with the appropriate RET.
+ const X86Subtarget &Subtarget = AsmPrinter.getSubtarget();
+ unsigned ReturnReg = Subtarget.is64Bit() ? X86::RAX : X86::EAX;
+ OutMI = MCInst();
+ OutMI.setOpcode(getRetOpcode(Subtarget));
+ OutMI.addOperand(MCOperand::createReg(ReturnReg));
+ break;
+ }
+
// TAILJMPd, TAILJMPd64 - Lower to the correct jump instructions.
case X86::TAILJMPr:
case X86::TAILJMPd:
X86ATTInstPrinter::getRegisterName(Reg));
break;
}
+ case X86::CLEANUPRET: {
+ // Lower these as normal, but add some comments.
+ OutStreamer->AddComment("CLEANUPRET");
+ break;
+ }
+
+ case X86::CATCHRET: {
+ // Lower these as normal, but add some comments.
+ OutStreamer->AddComment("CATCHRET");
+ break;
+ }
+
case X86::TAILJMPr:
case X86::TAILJMPm:
case X86::TAILJMPd: