[llvm] f83eeac - [X86] Fix a warning

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2025-03-06T23:28:28-08:00
New Revision: f83eeacc9d344eaac117fe55c4d084954216d5ba

URL: https://github.com/llvm/llvm-project/commit/f83eeacc9d344eaac117fe55c4d084954216d5ba
DIFF: https://github.com/llvm/llvm-project/commit/f83eeacc9d344eaac117fe55c4d084954216d5ba.diff

LOG: [X86] Fix a warning

This patch fixes:

  llvm/lib/Target/X86/X86ISelLowering.cpp:31886:11: error: unused
  variable 'M' [-Werror,-Wunused-variable]

Added: 
    

Modified: 
    llvm/lib/Target/X86/X86ISelLowering.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 74d96a0219a0e..763a1e959ad27 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -31883,7 +31883,6 @@ X86TargetLowering::lowerIdempotentRMWIntoFencedLoad(AtomicRMWInst *AI) const {
 
   IRBuilder<> Builder(AI);
   Builder.CollectMetadataToCopy(AI, {LLVMContext::MD_pcsections});
-  Module *M = Builder.GetInsertBlock()->getParent()->getParent();
   auto SSID = AI->getSyncScopeID();
   // We must restrict the ordering to avoid generating loads with Release or
   // ReleaseAcquire orderings.