Fix spelling of "hierarchy" in comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53489 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Analysis/LoopPass.h b/include/llvm/Analysis/LoopPass.h
index ef7c71380bc6cbfadd5cc5010a8eae2cac8c73b7..60ad0d95190c02348ce86dd68f204b6da408bf67 100644 (file)
--- a/include/llvm/Analysis/LoopPass.h
+++ b/include/llvm/Analysis/LoopPass.h
@@ -68,7 +68,7 @@ class LoopPass : public Pass {
   /// SimpleAnalysis - Provides simple interface to update analysis info
   /// maintained by various passes. Note, if required this interface can
   /// be extracted into a separate abstract class but it would require
-  /// additional use of multiple inheritance in Pass class hierarcy, something
+  /// additional use of multiple inheritance in Pass class hierarchy, something
   /// we are trying to avoid.
 
   /// Each loop pass can override these simple analysis hooks to update
@@ -134,7 +134,7 @@ public:
   /// SimpleAnalysis - Provides simple interface to update analysis info
   /// maintained by various passes. Note, if required this interface can
   /// be extracted into a separate abstract class but it would require
-  /// additional use of multiple inheritance in Pass class hierarcy, something
+  /// additional use of multiple inheritance in Pass class hierarchy, something
   /// we are trying to avoid.
 
   /// cloneBasicBlockSimpleAnalysis - Invoke cloneBasicBlockAnalysis hook for

diff --git a/include/llvm/PassManagers.h b/include/llvm/PassManagers.h
index d37691311cf9f8db8cefd7c1abfb4390bfe9e41d..bac962612f9ad59a4f3b645eea82ba8b135669a2 100644 (file)
--- a/include/llvm/PassManagers.h
+++ b/include/llvm/PassManagers.h
@@ -28,8 +28,8 @@
 //
 // Pass Manager Infrastructure uses multiple pass managers.  They are
 // PassManager, FunctionPassManager, MPPassManager, FPPassManager, BBPassManager.
-// This class hierarcy uses multiple inheritance but pass managers do not derive
-// from another pass manager.
+// This class hierarchy uses multiple inheritance but pass managers do not
+// derive from another pass manager.
 //
 // PassManager and FunctionPassManager are two top-level pass manager that
 // represents the external interface of this entire pass manager infrastucture.

diff --git a/lib/Analysis/LoopPass.cpp b/lib/Analysis/LoopPass.cpp
index 4cbafab7b07fb34ea86b1fe13b98e2660dbbc9bb..460a1b04f70945c244f56ee1091e703882c2239c 100644 (file)
--- a/lib/Analysis/LoopPass.cpp
+++ b/lib/Analysis/LoopPass.cpp
@@ -32,7 +32,7 @@ LPPassManager::LPPassManager(int Depth)
   CurrentLoop = NULL;
 }
 
-/// Delete loop from the loop queue and loop hierarcy (LoopInfo). 
+/// Delete loop from the loop queue and loop hierarchy (LoopInfo). 
 void LPPassManager::deleteLoopFromQueue(Loop *L) {
 
   if (Loop *ParentLoop = L->getParentLoop()) { // Not a top-level loop.