[llvm] fa66e4b - [AArch64] Fix a warning

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2023-02-27T13:01:02-08:00
New Revision: fa66e4bd9315d20990c86ef57c7901b6dc71bd02

URL: https://github.com/llvm/llvm-project/commit/fa66e4bd9315d20990c86ef57c7901b6dc71bd02
DIFF: https://github.com/llvm/llvm-project/commit/fa66e4bd9315d20990c86ef57c7901b6dc71bd02.diff

LOG: [AArch64] Fix a warning

This patch fixes:

  llvm/lib/Target/AArch64/AArch64MIPeepholeOpt.cpp:582:17: error:
  unused variable 'INSvilaneMI' [-Werror,-Wunused-variable]

Added: 
    

Modified: 
    llvm/lib/Target/AArch64/AArch64MIPeepholeOpt.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/AArch64/AArch64MIPeepholeOpt.cpp b/llvm/lib/Target/AArch64/AArch64MIPeepholeOpt.cpp
index 199e1f748d1f..bdaba7b22799 100644
--- a/llvm/lib/Target/AArch64/AArch64MIPeepholeOpt.cpp
+++ b/llvm/lib/Target/AArch64/AArch64MIPeepholeOpt.cpp
@@ -587,6 +587,7 @@ bool AArch64MIPeepholeOpt::visitINSviGPR(MachineInstr &MI, unsigned Opc) {
           .addImm(0);
 
   LLVM_DEBUG(dbgs() << MI << "  replace by:\n: " << *INSvilaneMI << "\n");
+  (void)INSvilaneMI;
   MI.eraseFromParent();
   return true;
 }