From 674394077fe37ffb9b7d94b24d565bf844426c4b Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 5 Dec 2001 19:41:33 +0000
Subject: [PATCH] Actually return true when a change has been made

llvm-svn: 1425
---
 llvm/lib/Transforms/Scalar/IndVarSimplify.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
index 3b64756cb196..d03b4f3f400d 100644
--- a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
@@ -107,6 +107,7 @@ static bool TransformLoop(cfg::LoopInfo *Loops, cfg::Loop *Loop) {
     assert(IndVars.back().InductionType == InductionVariable::Cannonical &&
            "Just inserted cannonical indvar that is not cannonical!");
     Cannonical = &IndVars.back();
+    Changed = true;
   }
 
 #ifdef DEBUG
@@ -177,6 +178,7 @@ static bool TransformLoop(cfg::LoopInfo *Loops, cfg::Loop *Loop) {
       Header->getInstList().remove(IV->Phi);
       delete IV->Phi;
       InsertPos--;            // Deleted an instr, decrement insert position
+      Changed = true;
     }
   }
 
-- 
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