[PATCH] D149524: [JITLink] Allow edges without a target

[Job Noorman via Phabricator via llvm-commits]

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Certain relocations do not use a target symbol. Examples of this are
R_RISCV_RELAX (which is just used to mark another relocation as
relaxable) and R_RISCV_ALIGN (which encodes an alignment requirement in
its addend). This patch makes sure such relocations can be represented
in an Edge.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D149524

Files:
  llvm/include/llvm/ExecutionEngine/JITLink/JITLink.h
  llvm/lib/ExecutionEngine/JITLink/JITLink.cpp
  llvm/lib/ExecutionEngine/JITLink/JITLinkGeneric.cpp
  llvm/lib/ExecutionEngine/JITLink/JITLinkGeneric.h
  llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp

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