[PATCH] D153538: [JITLink][RISCV] Expose relaxation pass publicly

[Job Noorman via Phabricator via llvm-commits]

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This is useful for contexts where shouldAddDefaultTargetPasses returns
false but that still want to perform relaxation.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D153538

Files:
  llvm/include/llvm/ExecutionEngine/JITLink/ELF_riscv.h
  llvm/lib/ExecutionEngine/JITLink/ELF_riscv.cpp


Index: llvm/lib/ExecutionEngine/JITLink/ELF_riscv.cpp
===================================================================
--- llvm/lib/ExecutionEngine/JITLink/ELF_riscv.cpp
+++ llvm/lib/ExecutionEngine/JITLink/ELF_riscv.cpp
@@ -970,5 +970,7 @@
   ELFJITLinker_riscv::link(std::move(Ctx), std::move(G), std::move(Config));
 }
 
+LinkGraphPassFunction createRelaxationPass_ELF_riscv() { return relax; }
+
 } // namespace jitlink
 } // namespace llvm
Index: llvm/include/llvm/ExecutionEngine/JITLink/ELF_riscv.h
===================================================================
--- llvm/include/llvm/ExecutionEngine/JITLink/ELF_riscv.h
+++ llvm/include/llvm/ExecutionEngine/JITLink/ELF_riscv.h
@@ -32,6 +32,10 @@
 void link_ELF_riscv(std::unique_ptr<LinkGraph> G,
                     std::unique_ptr<JITLinkContext> Ctx);
 
+/// Returns a pass that performs linker relaxation. Should be added to
+/// PreFixupPasses.
+LinkGraphPassFunction createRelaxationPass_ELF_riscv();
+
 } // end namespace jitlink
 } // end namespace llvm
 


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