[llvm] r316519 - bpf: fix an uninitialized variable issue

[Yonghong Song via llvm-commits]

Author: yhs
Date: Tue Oct 24 14:36:33 2017
New Revision: 316519

URL: http://llvm.org/viewvc/llvm-project?rev=316519&view=rev
Log:
bpf: fix an uninitialized variable issue

Signed-off-by: Yonghong Song <yhs at fb.com>

Modified:
    llvm/trunk/lib/Target/BPF/BPFISelDAGToDAG.cpp

Modified: llvm/trunk/lib/Target/BPF/BPFISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/BPF/BPFISelDAGToDAG.cpp?rev=316519&r1=316518&r2=316519&view=diff
==============================================================================
--- llvm/trunk/lib/Target/BPF/BPFISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/BPF/BPFISelDAGToDAG.cpp Tue Oct 24 14:36:33 2017
@@ -40,7 +40,9 @@ namespace {
 
 class BPFDAGToDAGISel : public SelectionDAGISel {
 public:
-  explicit BPFDAGToDAGISel(BPFTargetMachine &TM) : SelectionDAGISel(TM) {}
+  explicit BPFDAGToDAGISel(BPFTargetMachine &TM) : SelectionDAGISel(TM) {
+    curr_func_ = nullptr;
+  }
 
   StringRef getPassName() const override {
     return "BPF DAG->DAG Pattern Instruction Selection";