[PATCH] D100371: [debug-info] SCCP should preserve the debug location for an one-to-one instruction replacement

Yuanbo Li via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Apr 13 03:57:23 PDT 2021


yuanboli233 added a comment.

@Orlando, thanks for pointing out the debugify usage for me. I indeed use debugify to generate the test cases. I will update test case soon.

@djtodoro, hope it is useful for the debug information updates! We are developing a static analysis tool based on the how-to-update-debug-info guide provided by the community. Some of the test cases are reduced from the test suite which can trigger the potential buggy code location. Some are generated using fuzzing and debugify.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D100371



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