[PATCH] D119636: [NFC][IR] Value: assert this->takeName(this)

[Dmitry Vassiliev via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGd97d4d8d754d: [NFC][IR] Value: assert this->takeName(this) (authored by slydiman).

Changed prior to commit:
  https://reviews.llvm.org/D119636?vs=408190&id=408280#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D119636/new/

https://reviews.llvm.org/D119636

Files:
  llvm/lib/IR/Value.cpp


Index: llvm/lib/IR/Value.cpp
===================================================================
--- llvm/lib/IR/Value.cpp
+++ llvm/lib/IR/Value.cpp
@@ -377,6 +377,7 @@
 }
 
 void Value::takeName(Value *V) {
+  assert(V != this && "Illegal call to this->takeName(this)!");
   ValueSymbolTable *ST = nullptr;
   // If this value has a name, drop it.
   if (hasName()) {


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