From: Evan Cheng <evan.cheng@apple.com>
Date: Wed, 9 Dec 2009 01:10:37 +0000 (+0000)
Subject: Add const qualifier.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7ced2e0b304e76ab746c7d9a54ad8d4930445a38;p=oota-llvm.git

Add const qualifier.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90918 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index 0f8c5973c89..fdd34661338 100644
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -892,7 +892,7 @@ public:
 
   /// InferPtrAlignment - Infer alignment of a load / store address. Return 0 if
   /// it cannot be inferred.
-  unsigned InferPtrAlignment(SDValue Ptr);
+  unsigned InferPtrAlignment(SDValue Ptr) const;
 
 private:
   bool RemoveNodeFromCSEMaps(SDNode *N);
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 74651c149d5..851e6c040ea 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -5870,7 +5870,7 @@ SDValue SelectionDAG::UnrollVectorOp(SDNode *N, unsigned ResNE) {
 
 /// InferPtrAlignment - Infer alignment of a load / store address. Return 0 if
 /// it cannot be inferred.
-unsigned SelectionDAG::InferPtrAlignment(SDValue Ptr) {
+unsigned SelectionDAG::InferPtrAlignment(SDValue Ptr) const {
   // If this is a direct reference to a stack slot, use information about the
   // stack slot's alignment.
   int FrameIdx = 1 << 31;