[llvm] r259323 - simplify; NFC

[Sanjay Patel via llvm-commits]

Author: spatel
Date: Sun Jan 31 10:33:33 2016
New Revision: 259323

URL: http://llvm.org/viewvc/llvm-project?rev=259323&view=rev
Log:
simplify; NFC

Modified:
    llvm/trunk/lib/Transforms/InstCombine/InstructionCombining.cpp

Modified: llvm/trunk/lib/Transforms/InstCombine/InstructionCombining.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/InstCombine/InstructionCombining.cpp?rev=259323&r1=259322&r2=259323&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/InstCombine/InstructionCombining.cpp (original)
+++ llvm/trunk/lib/Transforms/InstCombine/InstructionCombining.cpp Sun Jan 31 10:33:33 2016
@@ -3043,14 +3043,11 @@ combineInstructionsOverFunction(Function
     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;