[all-commits] [llvm/llvm-project] 0ae1f0: [flang] Rely on global initialization for simpler...

[NimishMishra via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0ae1f0a31062f2447c04ec99ec0933cd71c21224
      https://github.com/llvm/llvm-project/commit/0ae1f0a31062f2447c04ec99ec0933cd71c21224
  Author: NimishMishra <42909663+NimishMishra at users.noreply.github.com>
  Date:   2025-03-05 (Wed, 05 Mar 2025)

  Changed paths:
    M flang/include/flang/Optimizer/Support/InternalNames.h
    M flang/lib/Lower/ConvertVariable.cpp
    M flang/test/Lower/HLFIR/structure-constructor.f90
    M flang/test/Lower/OpenMP/private-derived-type.f90
    M flang/test/Lower/default-initialization.f90
    M flang/test/Lower/derived-type-finalization.f90
    M flang/test/Lower/derived-type-temp.f90
    M flang/test/Lower/forall/forall-allocatable-2.f90
    M flang/test/Lower/pointer-default-init.f90

  Log Message:
  -----------
   [flang] Rely on global initialization for simpler derived types (#114002)

Currently, all derived types are initialized through `_FortranAInitialize`, which is functionally correct, but bears poor runtime performance. This patch falls back on global initialization for "simpler" derived types to speed up the initialization.



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