Fix the move constructor of MMI to move MachineFunctions map

The move constructor of MachineModuleInfo currently does not copy the
MachineFunctions map. This commit fixes this issue.

Patch by Sridhar Gopinath. Thanks!

Differential Revision: https://reviews.llvm.org/D84274

diff --git a/llvm/lib/CodeGen/MachineModuleInfo.cpp b/llvm/lib/CodeGen/MachineModuleInfo.cpp
index f866c7ca53c680bc42357b63148ecb08d6f026b8..be08f0ae311712d2eb7d0621022be0a0e11a53b3 100644 (file)
--- a/llvm/lib/CodeGen/MachineModuleInfo.cpp
+++ b/llvm/lib/CodeGen/MachineModuleInfo.cpp
@@ -178,7 +178,8 @@ void MachineModuleInfo::finalize() {
 MachineModuleInfo::MachineModuleInfo(MachineModuleInfo &&MMI)
     : TM(std::move(MMI.TM)),
       Context(MMI.TM.getMCAsmInfo(), MMI.TM.getMCRegisterInfo(),
-              MMI.TM.getObjFileLowering(), nullptr, nullptr, false) {
+              MMI.TM.getObjFileLowering(), nullptr, nullptr, false),
+      MachineFunctions(std::move(MMI.MachineFunctions)) {
   ObjFileMMI = MMI.ObjFileMMI;
   CurCallSite = MMI.CurCallSite;
   UsesMSVCFloatingPoint = MMI.UsesMSVCFloatingPoint;