From: Chris Lattner <sabre@nondot.org>
Date: Wed, 5 Dec 2001 19:41:33 +0000 (+0000)
Subject: Actually return true when a change has been made
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4753bf21a4310a20ee1454e9dce48c87a06e8d27;p=oota-llvm.git

Actually return true when a change has been made


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1425 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/IndVarSimplify.cpp b/lib/Transforms/Scalar/IndVarSimplify.cpp
index 3b64756cb19..d03b4f3f400 100644
--- a/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/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;
     }
   }