[llvm] 6b3289f - ARM: Remove unnecessary use_empty check (#137338)

[via llvm-commits]

Author: Matt Arsenault
Date: 2025-04-25T17:34:31+02:00
New Revision: 6b3289faeb201bb906dca3bc7a3e991456c45636

URL: https://github.com/llvm/llvm-project/commit/6b3289faeb201bb906dca3bc7a3e991456c45636
DIFF: https://github.com/llvm/llvm-project/commit/6b3289faeb201bb906dca3bc7a3e991456c45636.diff

LOG: ARM: Remove unnecessary use_empty check (#137338)

The previous statement removed all uses.

Added: 
    

Modified: 
    llvm/lib/Target/ARM/MVEGatherScatterLowering.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/ARM/MVEGatherScatterLowering.cpp b/llvm/lib/Target/ARM/MVEGatherScatterLowering.cpp
index e998359bd3496..ce59ae0c95dcf 100644
--- a/llvm/lib/Target/ARM/MVEGatherScatterLowering.cpp
+++ b/llvm/lib/Target/ARM/MVEGatherScatterLowering.cpp
@@ -1099,8 +1099,7 @@ bool MVEGatherScatterLowering::optimiseOffsets(Value *Offsets, BasicBlock *BB,
 
   // The instruction has now been "absorbed" into the phi value
   Offs->replaceAllUsesWith(NewPhi);
-  if (Offs->use_empty())
-    Offs->eraseFromParent();
+  Offs->eraseFromParent();
   // Clean up the old increment in case it's unused because we built a new
   // one
   if (IncInstruction->use_empty())