[llvm-commits] [llvm] r155957 - /llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

[Jakub Staszak]

Author: kuba
Date: Tue May  1 18:06:00 2012
New Revision: 155957

URL: http://llvm.org/viewvc/llvm-project?rev=155957&view=rev
Log:
Use dyn_cast instead of checking opcode and cast.

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

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp?rev=155957&r1=155956&r2=155957&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp Tue May  1 18:06:00 2012
@@ -2246,8 +2246,7 @@
   }
 
   // Handle LOADX separately here. EXTLOAD case will fallthrough.
-  if (Op.getOpcode() == ISD::LOAD) {
-    LoadSDNode *LD = cast<LoadSDNode>(Op);
+  if (LoadSDNode *LD = dyn_cast<LoadSDNode>(Op)) {
     unsigned ExtType = LD->getExtensionType();
     switch (ExtType) {
     default: break;