[llvm-commits] [llvm] r96466 - /llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp

[Chris Lattner]

Author: lattner
Date: Wed Feb 17 00:53:36 2010
New Revision: 96466

URL: http://llvm.org/viewvc/llvm-project?rev=96466&view=rev
Log:
reduce nesting.

Modified:
    llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp

Modified: llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp?rev=96466&r1=96465&r2=96466&view=diff

==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp Wed Feb 17 00:53:36 2010
@@ -1648,7 +1648,9 @@
     if (!isUse && Pat->getTransformFn())
       I->error("Cannot specify a transform function for a non-input value!");
     return;
-  } else if (Pat->getOperator()->getName() == "implicit") {
+  }
+  
+  if (Pat->getOperator()->getName() == "implicit") {
     for (unsigned i = 0, e = Pat->getNumChildren(); i != e; ++i) {
       TreePatternNode *Dest = Pat->getChild(i);
       if (!Dest->isLeaf())
@@ -1660,7 +1662,9 @@
       InstImpResults.push_back(Val->getDef());
     }
     return;
-  } else if (Pat->getOperator()->getName() != "set") {
+  }
+  
+  if (Pat->getOperator()->getName() != "set") {
     // If this is not a set, verify that the children nodes are not void typed,
     // and recurse.
     for (unsigned i = 0, e = Pat->getNumChildren(); i != e; ++i) {
@@ -1677,7 +1681,7 @@
     if (!isUse && Pat->getTransformFn())
       I->error("Cannot specify a transform function for a non-input value!");
     return;
-  } 
+  }
   
   // Otherwise, this is a set, validate and collect instruction results.
   if (Pat->getNumChildren() == 0)