[all-commits] [llvm/llvm-project] c71a2e: [DebugInfo][RemoveDIs] Remove some debug intrinsic...

[Jeremy Morse via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c71a2e688828ab3ede4fb54168a674ff68396f61
      https://github.com/llvm/llvm-project/commit/c71a2e688828ab3ede4fb54168a674ff68396f61
  Author: Jeremy Morse <jeremy.morse at sony.com>
  Date:   2025-06-11 (Wed, 11 Jun 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
    M llvm/lib/IR/AutoUpgrade.cpp
    M llvm/lib/IR/DIBuilder.cpp
    M llvm/lib/IR/DebugInfo.cpp
    M llvm/lib/Transforms/Utils/LoopUtils.cpp
    M llvm/unittests/IR/IRBuilderTest.cpp

  Log Message:
  -----------
  [DebugInfo][RemoveDIs] Remove some debug intrinsic-only codepaths (#143451)

These are opportunistic deletions as more places that make use of the
IsNewDbgInfoFormat flag are removed. It should (TM)(R) all be dead code
now that `IsNewDbgInfoFormat` should be true everywhere.

FastISel: we don't need to do debug-aware instruction counting any more,
because there are no debug instructions,
Autoupgrade: you can no-longer avoid autoupgrading of intrinsics to
records
DIBuilder: Delete the code for creating debug intrinsics (!)
LoopUtils: No need to handle debug instructions, they don't exist



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