From 9cba4166c035dcafde9b22c28f81f8f9e8528edb Mon Sep 17 00:00:00 2001
From: Sanjay Patel <spatel@rotateright.com>
Date: Sun, 31 Jan 2016 16:33:33 +0000
Subject: [PATCH] simplify; NFC

llvm-svn: 259323
---
 lib/Transforms/InstCombine/InstructionCombining.cpp | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/lib/Transforms/InstCombine/InstructionCombining.cpp b/lib/Transforms/InstCombine/InstructionCombining.cpp
index e713f902465..0705dec9b34 100644
--- a/lib/Transforms/InstCombine/InstructionCombining.cpp
+++ b/lib/Transforms/InstCombine/InstructionCombining.cpp
@@ -3043,14 +3043,11 @@ combineInstructionsOverFunction(Function &F, InstCombineWorklist &Worklist,
     DEBUG(dbgs() << "\n\nINSTCOMBINE ITERATION #" << Iteration << " on "
                  << F.getName() << "\n");
 
-    bool Changed = false;
-    if (prepareICWorklistFromFunction(F, DL, &TLI, Worklist))
-      Changed = true;
+    bool Changed = prepareICWorklistFromFunction(F, DL, &TLI, Worklist);
 
-    InstCombiner IC(Worklist, &Builder, F.optForMinSize(),
-                    AA, &AC, &TLI, &DT, DL, LI);
-    if (IC.run())
-      Changed = true;
+    InstCombiner IC(Worklist, &Builder, F.optForMinSize(), AA, &AC, &TLI, &DT,
+                    DL, LI);
+    Changed |= IC.run();
 
     if (!Changed)
       break;