commit a87b70d1db817b34f9ef7f4312094da46b575205
author Richard Trieu <rtrieu@google.com> Sat Dec 29 02:02:13 2018 +0000
committer Richard Trieu <rtrieu@google.com> Sat Dec 29 02:02:13 2018 +0000
tree 3ec390b0fb12fdcdaa3f8686d400e6cf15266058
parent 0a6cec6f9f1bd11147eb76d8d0b4df9d40bb873c

Add vtable anchor to classes.

llvm-svn: 350142

llvm/lib/CodeGen/GlobalISel/CallLowering.cpp

diff --git a/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp b/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
index da972ea..724eced 100644
--- a/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
@@ -23,6 +23,8 @@
 
 using namespace llvm;
 
+void CallLowering::anchor() {}
+
 bool CallLowering::lowerCall(
     MachineIRBuilder &MIRBuilder, ImmutableCallSite CS, unsigned ResReg,
     ArrayRef<unsigned> ArgRegs, std::function<unsigned()> GetCalleeReg) const {
@@ -180,3 +182,5 @@
   }
   llvm_unreachable("unable to extend register");
 }
+
+void CallLowering::ValueHandler::anchor() {}

llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 3ae7bd9..2f26a15 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -87,6 +87,8 @@
 void SelectionDAG::DAGUpdateListener::NodeDeleted(SDNode*, SDNode*) {}
 void SelectionDAG::DAGUpdateListener::NodeUpdated(SDNode*) {}
 
+void SelectionDAG::DAGNodeDeletedListener::anchor() {}
+
 #define DEBUG_TYPE "selectiondag"
 
 static cl::opt<bool> EnableMemCpyDAGOpt("enable-memcpy-dag-opt",