[llvm] r254998 - [WebAssembly] Remove an unneeded static_cast.

[Dan Gohman via llvm-commits]

Author: djg
Date: Mon Dec  7 21:42:50 2015
New Revision: 254998

URL: http://llvm.org/viewvc/llvm-project?rev=254998&view=rev
Log:
[WebAssembly] Remove an unneeded static_cast.

Modified:
    llvm/trunk/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp

Modified: llvm/trunk/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp?rev=254998&r1=254997&r2=254998&view=diff
==============================================================================
--- llvm/trunk/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp Mon Dec  7 21:42:50 2015
@@ -593,8 +593,7 @@ SDValue WebAssemblyTargetLowering::Lower
   // the current frame pointer.
   DAG.getMachineFunction().getFrameInfo()->setFrameAddressIsTaken(true);
   unsigned FP =
-      static_cast<const WebAssemblyRegisterInfo *>(Subtarget->getRegisterInfo())
-          ->getFrameRegister(DAG.getMachineFunction());
+      Subtarget->getRegisterInfo()->getFrameRegister(DAG.getMachineFunction());
   SDValue FrameAddr = DAG.getCopyFromReg(DAG.getEntryNode(), DL, FP, PtrVT);
   const Value *SV = cast<SrcValueSDNode>(Op.getOperand(2))->getValue();
   return DAG.getStore(Op.getOperand(0), DL, FrameAddr, Op.getOperand(1),