[PATCH] D48607: AMDGPU: Silence unused warnings in waitcnt insertion pass in release build

[Konstantin Zhuravlyov via Phabricator via llvm-commits]

kzhuravl created this revision.
kzhuravl added a reviewer: msearles.
Herald added subscribers: t-tye, tpr, dstuttard, yaxunl, nhaehnle, wdng, arsenm.

https://reviews.llvm.org/D48607

Files:
  lib/Target/AMDGPU/SIInsertWaitcnts.cpp


Index: lib/Target/AMDGPU/SIInsertWaitcnts.cpp
===================================================================
--- lib/Target/AMDGPU/SIInsertWaitcnts.cpp
+++ lib/Target/AMDGPU/SIInsertWaitcnts.cpp
@@ -141,6 +141,7 @@
          T = (enum InstCounterType)(T + 1)) {
       memset(VgprScores[T], 0, sizeof(VgprScores[T]));
     }
+
   }
 
   ~BlockWaitcntBrackets() = default;
@@ -393,7 +394,11 @@
 public:
   static char ID;
 
-  SIInsertWaitcnts() : MachineFunctionPass(ID) {}
+  SIInsertWaitcnts() : MachineFunctionPass(ID) {
+    (void)ForceExpCounter;
+    (void)ForceLgkmCounter;
+    (void)ForceVMCounter;
+  }
 
   bool runOnMachineFunction(MachineFunction &MF) override;
 


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