From 52980b97f9b504a0b221e6b7cc5996806606bc5b Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Wed, 6 Oct 2010 15:49:14 +0000
Subject: [PATCH] Constify isReachableFromEntry.

llvm-svn: 115788
---
 include/llvm/Analysis/Dominators.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/llvm/Analysis/Dominators.h b/include/llvm/Analysis/Dominators.h
index 1de8e15ff3f..4eb3933b435 100644
--- a/include/llvm/Analysis/Dominators.h
+++ b/include/llvm/Analysis/Dominators.h
@@ -384,7 +384,7 @@ public:
 
   /// isReachableFromEntry - Return true if A is dominated by the entry
   /// block of the function containing it.
-  bool isReachableFromEntry(NodeT* A) {
+  bool isReachableFromEntry(const NodeT* A) {
     assert(!this->isPostDominator() &&
            "This is not implemented for post dominators");
     return dominates(&A->getParent()->front(), A);
@@ -838,7 +838,7 @@ public:
     DT->splitBlock(NewBB);
   }
 
-  bool isReachableFromEntry(BasicBlock* A) {
+  bool isReachableFromEntry(const BasicBlock* A) {
     return DT->isReachableFromEntry(A);
   }