From 63057a5ff08e749543a5e901e8bc22909f014735 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Wed, 11 Apr 2012 14:06:47 +0000
Subject: FoldingSet: Push the hash through FoldingSetTraits::Equals, so
 clients can use it.

llvm-svn: 154496
---
 llvm/lib/Support/FoldingSet.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'llvm/lib/Support/FoldingSet.cpp')

diff --git a/llvm/lib/Support/FoldingSet.cpp b/llvm/lib/Support/FoldingSet.cpp
index e029970b586..c6282c6ab2a 100644
--- a/llvm/lib/Support/FoldingSet.cpp
+++ b/llvm/lib/Support/FoldingSet.cpp
@@ -265,15 +265,15 @@ void FoldingSetImpl::GrowHashTable() {
 FoldingSetImpl::Node
 *FoldingSetImpl::FindNodeOrInsertPos(const FoldingSetNodeID &ID,
                                      void *&InsertPos) {
-  
-  void **Bucket = GetBucketFor(ID.ComputeHash(), Buckets, NumBuckets);
+  unsigned IDHash = ID.ComputeHash();
+  void **Bucket = GetBucketFor(IDHash, Buckets, NumBuckets);
   void *Probe = *Bucket;
   
   InsertPos = 0;
   
   FoldingSetNodeID TempID;
   while (Node *NodeInBucket = GetNextPtr(Probe)) {
-    if (NodeEquals(NodeInBucket, ID, TempID))
+    if (NodeEquals(NodeInBucket, ID, IDHash, TempID))
       return NodeInBucket;
     TempID.clear();
 
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