[all-commits] [llvm/llvm-project] 6ac4e6: [llvm-exegesis] Pass data layout explicitly to LLJ...

[Tomer Shafir via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6ac4e6faf360356978e934b1c4faa1119c59039c
      https://github.com/llvm/llvm-project/commit/6ac4e6faf360356978e934b1c4faa1119c59039c
  Author: Tomer Shafir <tomer.shafir8 at gmail.com>
  Date:   2026-04-08 (Wed, 08 Apr 2026)

  Changed paths:
    M llvm/tools/llvm-exegesis/lib/Assembler.cpp

  Log Message:
  -----------
  [llvm-exegesis] Pass data layout explicitly to LLJIT (#190789)

This is a defesive change that aims to make sure the target data layout
of both the object compilation and LLJIT is the same, by passing it
explicitly rather than relying similar auto-detection implicitly.

The patch doesnt add a new test but relies on existing ones, as a test
case of different layouts would require to exhibit a misuse of the tool,
doing cross-compilation to change the layout of the compilation. The
tool is not designed to work this way.



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