From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Thu, 3 Mar 2011 05:18:15 +0000 (+0000)
Subject: Optimize SlotIndex equality tests.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=acf9f48c5e5fa2ce381d566aefc6285653ab2b5c;p=oota-llvm.git

Optimize SlotIndex equality tests.

IndexListEntries have unique indexes, so it is not necessary to dereference
pointers to them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126923 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/CodeGen/SlotIndexes.h b/include/llvm/CodeGen/SlotIndexes.h
index 1da1e91be14..8d3b1c09335 100644
--- a/include/llvm/CodeGen/SlotIndexes.h
+++ b/include/llvm/CodeGen/SlotIndexes.h
@@ -187,11 +187,11 @@ namespace llvm {
 
     /// Compare two SlotIndex objects for equality.
     bool operator==(SlotIndex other) const {
-      return getIndex() == other.getIndex();
+      return lie == other.lie;
     }
     /// Compare two SlotIndex objects for inequality.
     bool operator!=(SlotIndex other) const {
-      return getIndex() != other.getIndex(); 
+      return lie != other.lie;
     }
    
     /// Compare two SlotIndex objects. Return true if the first index