cl::desc("Dump garbage collector data"));
static cl::opt<bool> VerifyMachineCode("verify-machineinstrs", cl::Hidden,
cl::desc("Verify generated machine code"),
- cl::init(getenv("LLVM_VERIFY_MACHINEINSTRS")!=nullptr));
+ cl::init(false),
+ cl::ZeroOrMore);
+
static cl::opt<std::string>
PrintMachineInstrs("print-machineinstrs", cl::ValueOptional,
cl::desc("Print machine instrs"),
substitutePass(&PostRAMachineLICMID, &MachineLICMID);
// Temporarily disable experimental passes.
- const TargetSubtargetInfo &ST = TM->getSubtarget<TargetSubtargetInfo>();
+ const TargetSubtargetInfo &ST = *TM->getSubtargetImpl();
if (!ST.useMachineScheduler())
disablePass(&MachineSchedulerID);
}
addPass(createPrintFunctionPass(dbgs(), "\n\n*** Code after LSR ***\n"));
}
+ // Run GC lowering passes for builtin collectors
+ // TODO: add a pass insertion point here
addPass(createGCLoweringPass());
+ addPass(createShadowStackGCLoweringPass());
// Make sure that no unreachable blocks are instruction selected.
addPass(createUnreachableBlockEliminationPass());
// FALLTHROUGH
case ExceptionHandling::DwarfCFI:
case ExceptionHandling::ARM:
- case ExceptionHandling::WinEH:
addPass(createDwarfEHPass(TM));
break;
+ case ExceptionHandling::WinEH:
+ addPass(createWinEHPass(TM));
+ break;
case ExceptionHandling::None:
addPass(createLowerInvokePass());