[all-commits] [llvm/llvm-project] d99a29: [KeyInstr][Clang] For range stmt atoms

Orlando Cazalet-Hyams via All-commits all-commits at lists.llvm.org
Fri May 23 06:45:33 PDT 2025


  Branch: refs/heads/users/OCHyams/ki-clang-for-range
  Home:   https://github.com/llvm/llvm-project
  Commit: d99a29e180b29f9bce7d6e3172d4241e3f0cba56
      https://github.com/llvm/llvm-project/commit/d99a29e180b29f9bce7d6e3172d4241e3f0cba56
  Author: Orlando Cazalet-Hyams <orlando.hyams at sony.com>
  Date:   2025-05-23 (Fri, 23 May 2025)

  Changed paths:
    M clang/lib/CodeGen/CGStmt.cpp
    A clang/test/DebugInfo/KeyInstructions/for-range.cpp

  Log Message:
  -----------
  [KeyInstr][Clang] For range stmt atoms

This patch is part of a stack that teaches Clang to generate Key Instructions
metadata for C and C++.

The Key Instructions project is introduced, including a "quick summary" section
at the top which adds context for this PR, here:
https://discourse.llvm.org/t/rfc-improving-is-stmt-placement-for-better-interactive-debugging/82668

The feature is only functional in LLVM if LLVM is built with CMake flag
LLVM_EXPERIMENTAL_KEY_INSTRUCTIONs. Eventually that flag will be removed.

The Clang-side work is demoed here:
https://github.com/llvm/llvm-project/pull/130943


  Commit: 9e7139bf5f6211bb5bae62e4af9639bcf00e819f
      https://github.com/llvm/llvm-project/commit/9e7139bf5f6211bb5bae62e4af9639bcf00e819f
  Author: Orlando Cazalet-Hyams <orlando.hyams at sony.com>
  Date:   2025-05-23 (Fri, 23 May 2025)

  Changed paths:
    M clang/lib/CodeGen/CGStmt.cpp
    M clang/test/DebugInfo/KeyInstructions/for-range.cpp

  Log Message:
  -----------
  cc1 + nits


Compare: https://github.com/llvm/llvm-project/compare/bd77fcbccc22...9e7139bf5f62

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