[all-commits] [llvm/llvm-project] c7634c: [flang] Disabled hlfir.sum inlining by default. (#...

Slava Zakharin via All-commits all-commits at lists.llvm.org
Tue Dec 10 09:19:12 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c7634c1b610e9abe13646c5936dd14402e0dc2f3
      https://github.com/llvm/llvm-project/commit/c7634c1b610e9abe13646c5936dd14402e0dc2f3
  Author: Slava Zakharin <szakharin at nvidia.com>
  Date:   2024-12-10 (Tue, 10 Dec 2024)

  Changed paths:
    M flang/lib/Optimizer/HLFIR/Transforms/SimplifyHLFIRIntrinsics.cpp
    M flang/test/HLFIR/simplify-hlfir-intrinsics-sum.fir

  Log Message:
  -----------
  [flang] Disabled hlfir.sum inlining by default. (#119287)

To temporarily address exchange2 perf regression reported in #118556
I disabled the inlining by default, and put it under engineering
option `-flang-simplify-hlfir-sum`.



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