[PATCH] D44583: Quiet unused variable warnings in Release builds

[David Kreitzer via Phabricator via llvm-commits]

DavidKreitzer created this revision.
DavidKreitzer added a reviewer: craig.topper.
Herald added a subscriber: llvm-commits.

Repository:
  rL LLVM

https://reviews.llvm.org/D44583

Files:
  lib/CodeGen/MachinePipeliner.cpp


Index: lib/CodeGen/MachinePipeliner.cpp
===================================================================
--- lib/CodeGen/MachinePipeliner.cpp
+++ lib/CodeGen/MachinePipeliner.cpp
@@ -3918,6 +3918,7 @@
   std::sort(Indices.begin(), Indices.end(), CompareKey);
 
   bool Valid = true;
+  (void)Valid;
   // for each SUnit in the NodeOrder, check whether
   // it appears after both a successor and a predecessor
   // of the SUnit. If this is the case, and the SUnit
@@ -3932,6 +3933,8 @@
 
     SUnit *Succ;
     SUnit *Pred;
+    (void)Succ;
+    (void)Pred;
 
     for (SDep &PredEdge : SU->Preds) {
       SUnit *PredSU = PredEdge.getSUnit();


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