[PATCH] D106888: [RISC-V] Implement jump tables for CFI-icall

[Wende Tan via Phabricator via cfe-commits]

twd2 updated this revision to Diff 427901.
twd2 added a comment.
Herald added subscribers: sunshaoce, StephenFan, arichardson.
Herald added a project: All.

Add tests as suggested.
Use `tail xxx at plt` instruction instead of manually `auipc` + `jr`, which eliminates issues when linking dynamically-linked executables.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106888/new/

https://reviews.llvm.org/D106888

Files:
  clang/lib/Driver/ToolChain.cpp
  clang/test/Driver/fsanitize.c
  llvm/lib/Transforms/IPO/LowerTypeTests.cpp
  llvm/test/Transforms/LowerTypeTests/function-weak.ll
  llvm/test/Transforms/LowerTypeTests/function.ll

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