[llvm] r372166 - NVPTXAsmPrinter - Don't dereference a dyn_cast result. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Tue Sep 17 12:16:00 2019
New Revision: 372166

URL: http://llvm.org/viewvc/llvm-project?rev=372166&view=rev
Log:
NVPTXAsmPrinter - Don't dereference a dyn_cast result. NFCI.

Modified:
    llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp

Modified: llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp?rev=372166&r1=372165&r2=372166&view=diff
==============================================================================
--- llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp Tue Sep 17 12:16:00 2019
@@ -1861,7 +1861,7 @@ void NVPTXAsmPrinter::bufferLEByte(const
   case Type::HalfTyID:
   case Type::FloatTyID:
   case Type::DoubleTyID: {
-    const ConstantFP *CFP = dyn_cast<ConstantFP>(CPV);
+    const auto *CFP = cast<ConstantFP>(CPV);
     Type *Ty = CFP->getType();
     if (Ty == Type::getHalfTy(CPV->getContext())) {
       APInt API = CFP->getValueAPF().bitcastToAPInt();