commit cd2353402d6e0e0afe7cd567e76e3c4baa11b323
author Jakub Staszak <kubastaszak@gmail.com> Tue May 01 23:06:00 2012 +0000
committer Jakub Staszak <kubastaszak@gmail.com> Tue May 01 23:06:00 2012 +0000
tree bd8b2de1545e7e6f7cfda3e6ffedab0007c9c9fa
parent 339380286b77269a5a293e4ce7b837850b310ac1

Use dyn_cast instead of checking opcode and cast.

llvm-svn: 155957

llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 0f2a5df..d6b866f 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -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;