[PATCH] D65352: [CodeGen] Require a name for a block addr target

[Bill Wendling via Phabricator via llvm-commits]

void updated this revision to Diff 214045.
void added a comment.

It's not enough to just check that a BB's address is used by a callbr, since
the value doesn't have to be directly used by it. E.g., it could be stored into
memory and then loaded.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65352/new/

https://reviews.llvm.org/D65352

Files:
  lib/CodeGen/MachineModuleInfo.cpp
  test/CodeGen/AArch64/callbr-asm-obj-file.ll
  test/CodeGen/X86/callbr-asm-obj-file.ll

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