[PATCH] D150109: [NFC] Refactor loop metadata movemen

[Nathan Sidwell via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG03fde97d4933: [NFC] Refactor loop metadata movement (authored by urnathan).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D150109/new/

https://reviews.llvm.org/D150109

Files:
  llvm/lib/Transforms/Utils/Local.cpp


Index: llvm/lib/Transforms/Utils/Local.cpp
===================================================================
--- llvm/lib/Transforms/Utils/Local.cpp
+++ llvm/lib/Transforms/Utils/Local.cpp
@@ -1223,12 +1223,10 @@
 
   // If the unconditional branch we replaced contains llvm.loop metadata, we
   // add the metadata to the branch instructions in the predecessors.
-  unsigned LoopMDKind = BB->getContext().getMDKindID("llvm.loop");
-  Instruction *TI = BB->getTerminator();
-  if (TI)
-    if (MDNode *LoopMD = TI->getMetadata(LoopMDKind))
+  if (Instruction *TI = BB->getTerminator())
+    if (MDNode *LoopMD = TI->getMetadata(LLVMContext::MD_loop))
       for (BasicBlock *Pred : predecessors(BB))
-        Pred->getTerminator()->setMetadata(LoopMDKind, LoopMD);
+        Pred->getTerminator()->setMetadata(LLVMContext::MD_loop, LoopMD);
 
   // Everything that jumped to BB now goes to Succ.
   BB->replaceAllUsesWith(Succ);


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