[llvm] r320885 - Fix unused variable in non-assert builds

[Matthias Braun via llvm-commits]

Author: matze
Date: Fri Dec 15 14:53:33 2017
New Revision: 320885

URL: http://llvm.org/viewvc/llvm-project?rev=320885&view=rev
Log:
Fix unused variable in non-assert builds

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp?rev=320885&r1=320884&r2=320885&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp Fri Dec 15 14:53:33 2017
@@ -5747,8 +5747,7 @@ SelectionDAGBuilder::visitIntrinsicCall(
                              getValue(I.getArgOperand(0))));
     return nullptr;
   case Intrinsic::gcroot: {
-    MachineFunction &MF = DAG.getMachineFunction();
-    assert(MF.getFunction().hasGC() &&
+    assert(DAG.getMachineFunction().getFunction().hasGC() &&
            "only valid in functions with gc specified, enforced by Verifier");
     assert(GFI && "implied by previous");
     const Value *Alloca = I.getArgOperand(0)->stripPointerCasts();