[llvm] r264882 - [AArch64] Fix warnings pointed out by Hal.

[Chad Rosier via llvm-commits]

Author: mcrosier
Date: Wed Mar 30 13:08:51 2016
New Revision: 264882

URL: http://llvm.org/viewvc/llvm-project?rev=264882&view=rev
Log:
[AArch64] Fix warnings pointed out by Hal.

Modified:
    llvm/trunk/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp

Modified: llvm/trunk/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp?rev=264882&r1=264881&r2=264882&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp (original)
+++ llvm/trunk/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp Wed Mar 30 13:08:51 2016
@@ -678,6 +678,7 @@ AArch64LoadStoreOpt::mergeNarrowInsns(Ma
             .addOperand(BaseRegOp)
             .addImm(OffsetImm)
             .setMemRefs(I->mergeMemRefsWith(*MergeMI));
+    (void)NewMemMI;
 
     DEBUG(
         dbgs()
@@ -742,6 +743,9 @@ AArch64LoadStoreOpt::mergeNarrowInsns(Ma
               .addImm(LSBHigh)
               .addImm(ImmsHigh);
     }
+    (void)BitExtMI1;
+    (void)BitExtMI2;
+
     DEBUG(dbgs() << "    ");
     DEBUG((BitExtMI1)->print(dbgs()));
     DEBUG(dbgs() << "    ");
@@ -762,7 +766,6 @@ AArch64LoadStoreOpt::mergeNarrowInsns(Ma
             .addOperand(BaseRegOp)
             .addImm(OffsetImm)
             .setMemRefs(I->mergeMemRefsWith(*MergeMI));
-
   (void)MIB;
 
   DEBUG(dbgs() << "Creating wider load/store. Replacing instructions:\n    ");
@@ -996,6 +999,7 @@ AArch64LoadStoreOpt::promoteLoadFromStor
               .addImm(Imms);
     }
   }
+  (void)BitExtMI;
 
   DEBUG(dbgs() << "Promoting load by replacing :\n    ");
   DEBUG(StoreI->print(dbgs()));