[PATCH] D106127: [NFC][AssemblyWriter]Allow AssemblyWriter::printBasicBlock() to print blocks that don't have parents.

[Xiaoqing Wu via Phabricator via llvm-commits]

xiaoqing_wu updated this revision to Diff 360266.
xiaoqing_wu added a comment.

Updated the patch based on review feedback.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106127/new/

https://reviews.llvm.org/D106127

Files:
  llvm/lib/IR/AsmWriter.cpp


Index: llvm/lib/IR/AsmWriter.cpp
===================================================================
--- llvm/lib/IR/AsmWriter.cpp
+++ llvm/lib/IR/AsmWriter.cpp
@@ -3846,8 +3846,7 @@
 
 /// printBasicBlock - This member is called for each basic block in a method.
 void AssemblyWriter::printBasicBlock(const BasicBlock *BB) {
-  assert(BB && BB->getParent() && "block without parent!");
-  bool IsEntryBlock = BB->isEntryBlock();
+  bool IsEntryBlock = BB->getParent() && BB->isEntryBlock();
   if (BB->hasName()) {              // Print out the label if it exists...
     Out << "\n";
     PrintLLVMName(Out, BB->getName(), LabelPrefix);


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