Change the way unused regs. are marked and found to consider regType

[oota-llvm.git] / include / llvm / Pass.h

diff --git a/include/llvm/Pass.h b/include/llvm/Pass.h
index 9e8976e4dece51b521fedc2c8c1ccf70584c26da..6ed693ec0841e80c1ad2206a5330eaf98e363d75 100644 (file)
--- a/include/llvm/Pass.h
+++ b/include/llvm/Pass.h
@@ -26,6 +26,7 @@
 #include <map>
 #include <iosfwd>
 #include <typeinfo>
+#include <cassert>
 class Value;
 class BasicBlock;
 class Function;
@@ -232,7 +233,7 @@ private:
 /// optimizations.  Optimizations should subclass this class if they meet the
 /// following constraints:
 ///
-///  1. Optimizations are organized globally, ie a function at a time
+///  1. Optimizations are organized globally, i.e., a function at a time
 ///  2. Optimizing a function does not cause the addition or removal of any
 ///     functions in the module
 ///
@@ -327,7 +328,7 @@ private:
 };
 
 // Include support files that contain important APIs commonly used by Passes,
-// but that we want to seperate out to make it easier to read the header files.
+// but that we want to separate out to make it easier to read the header files.
 //
 #include "llvm/PassSupport.h"
 #include "llvm/PassAnalysisSupport.h"