[llvm] 53cda4c - [Transforms] Use LLVMContext::MD_loop (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2024-04-28T20:18:03-07:00
New Revision: 53cda4ca3b97b3787e5bf8738119dab2d5bd1889

URL: https://github.com/llvm/llvm-project/commit/53cda4ca3b97b3787e5bf8738119dab2d5bd1889
DIFF: https://github.com/llvm/llvm-project/commit/53cda4ca3b97b3787e5bf8738119dab2d5bd1889.diff

LOG: [Transforms] Use LLVMContext::MD_loop (NFC)

Added: 
    

Modified: 
    llvm/lib/Transforms/Utils/BasicBlockUtils.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
index 4941f92b94f082..51fc28ef90ef6b 100644
--- a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
+++ b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
@@ -1405,13 +1405,13 @@ SplitBlockPredecessorsImpl(BasicBlock *BB, ArrayRef<BasicBlock *> Preds,
   if (OldLatch) {
     BasicBlock *NewLatch = L->getLoopLatch();
     if (NewLatch != OldLatch) {
-      MDNode *MD = OldLatch->getTerminator()->getMetadata("llvm.loop");
-      NewLatch->getTerminator()->setMetadata("llvm.loop", MD);
+      MDNode *MD = OldLatch->getTerminator()->getMetadata(LLVMContext::MD_loop);
+      NewLatch->getTerminator()->setMetadata(LLVMContext::MD_loop, MD);
       // It's still possible that OldLatch is the latch of another inner loop,
       // in which case we do not remove the metadata.
       Loop *IL = LI->getLoopFor(OldLatch);
       if (IL && IL->getLoopLatch() != OldLatch)
-        OldLatch->getTerminator()->setMetadata("llvm.loop", nullptr);
+        OldLatch->getTerminator()->setMetadata(LLVMContext::MD_loop, nullptr);
     }
   }