[PATCH] D77011: [AMDGPU] Drop const for value that is copied (NFC_.

[Florian Hahn via Phabricator via llvm-commits]

fhahn created this revision.
fhahn added a reviewer: rampitec.
Herald added subscribers: kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, wdng, jvesely, kzhuravl, arsenm.
Herald added a project: LLVM.

This fixes

warning: loop variable 'Def' of type 'const llvm::Register' creates a copy from type 'const llvm::Register' [-Wrange-loop-analysis]

llvm::Register just contains a single unsigned and should be copied.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D77011

Files:
  llvm/lib/Target/AMDGPU/SIPostRABundler.cpp


Index: llvm/lib/Target/AMDGPU/SIPostRABundler.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/SIPostRABundler.cpp
+++ llvm/lib/Target/AMDGPU/SIPostRABundler.cpp
@@ -76,7 +76,7 @@
     if (!Op.isReg())
       continue;
     Register Reg = Op.getReg();
-    for (const Register Def : Defs)
+    for (Register Def : Defs)
       if (TRI->regsOverlap(Reg, Def))
         return true;
   }


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