Add CodeGen support for indirect branches.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85323 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index 59357ae..d68d248 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@@ -2132,8 +2132,9 @@ void SelectionDAGLowering::visitSwitch(SwitchInst &SI) {
 }
 
 void SelectionDAGLowering::visitIndBr(IndBrInst &I) {
-  errs() << "indbr codegen not implemented yet!\n";
-  abort();
+  DAG.setRoot(DAG.getNode(ISD::BRIND, getCurDebugLoc(),
+                          MVT::Other, getControlRoot(),
+                          getValue(I.getAddress())));
 }