[Orc] New JIT APIs.

[oota-llvm.git] / lib / CodeGen / MachineRegisterInfo.cpp

diff --git a/lib/CodeGen/MachineRegisterInfo.cpp b/lib/CodeGen/MachineRegisterInfo.cpp
index c2fc4a7de4696e044a514da59c0c836bfeb82f46..86bb34be3fe897510de3b0d9e7deb32aa5609faa 100644 (file)
--- a/lib/CodeGen/MachineRegisterInfo.cpp
+++ b/lib/CodeGen/MachineRegisterInfo.cpp
@@ -24,7 +24,8 @@ using namespace llvm;
 void MachineRegisterInfo::Delegate::anchor() {}
 
 MachineRegisterInfo::MachineRegisterInfo(const MachineFunction *MF)
-  : MF(MF), TheDelegate(nullptr), IsSSA(true), TracksLiveness(true) {
+  : MF(MF), TheDelegate(nullptr), IsSSA(true), TracksLiveness(true),
+    TracksSubRegLiveness(false) {
   VRegInfo.reserve(256);
   RegAllocHints.reserve(256);
   UsedRegUnits.resize(getTargetRegisterInfo()->getNumRegUnits());
@@ -128,6 +129,7 @@ void MachineRegisterInfo::verifyUseList(unsigned Reg) const {
              << " use list MachineOperand " << MO
              << " has no parent instruction.\n";
       Valid = false;
+      continue;
     }
     MachineOperand *MO0 = &MI->getOperand(0);
     unsigned NumOps = MI->getNumOperands();