[llvm-commits] [llvm] r50314 - /llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

[Chris Lattner]

Author: lattner
Date: Sat Apr 26 19:16:18 2008
New Revision: 50314

URL: http://llvm.org/viewvc/llvm-project?rev=50314&view=rev
Log:
isa+cast -> dyn_cast

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

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp?rev=50314&r1=50313&r2=50314&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp Sat Apr 26 19:16:18 2008
@@ -3789,10 +3789,8 @@
     // If this is an input or an indirect output, process the call argument.
     // BasicBlocks are labels, currently appearing only in asm's.
     if (OpInfo.CallOperandVal) {
-      if (isa<BasicBlock>(OpInfo.CallOperandVal))
-        OpInfo.CallOperand = 
-          DAG.getBasicBlock(FuncInfo.MBBMap[cast<BasicBlock>(
-                                                 OpInfo.CallOperandVal)]);
+      if (BasicBlock *BB = dyn_cast<BasicBlock>(OpInfo.CallOperandVal))
+        OpInfo.CallOperand = DAG.getBasicBlock(FuncInfo.MBBMap[BB]);
       else {
         OpInfo.CallOperand = getValue(OpInfo.CallOperandVal);
         const Type *OpTy = OpInfo.CallOperandVal->getType();