Add some comments explaining what MVT and EVT are, and how they differ.

[oota-llvm.git] / include / llvm / CodeGen / SelectionDAGISel.h

diff --git a/include/llvm/CodeGen/SelectionDAGISel.h b/include/llvm/CodeGen/SelectionDAGISel.h
index 75988fa27e53a293e98d02316bc2b7aea520de36..9601bbc2f95c0d8f8813b707fa78b9ea51b4d78f 100644 (file)
--- a/include/llvm/CodeGen/SelectionDAGISel.h
+++ b/include/llvm/CodeGen/SelectionDAGISel.h
@@ -287,7 +287,7 @@ private:
   bool TryToFoldFastISelLoad(const LoadInst *LI, FastISel *FastIS);
   void FinishBasicBlock();
 
-  bool SelectBasicBlock(BasicBlock::const_iterator Begin,
+  void SelectBasicBlock(BasicBlock::const_iterator Begin,
                         BasicBlock::const_iterator End,
                         bool &HadTailCall);
   void CodeGenAndEmitDAG();