[all-commits] [llvm/llvm-project] 798f24: [NewGVN] Decrement UseCount only if SSA copy has o...

[Konstantina Mitropoulou via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 798f2465f3dfdbe21463f3008c51a6e63cc271c2
      https://github.com/llvm/llvm-project/commit/798f2465f3dfdbe21463f3008c51a6e63cc271c2
  Author: Konstantina Mitropoulou <Konstantina.Mitropoulou at amd.com>
  Date:   2023-09-11 (Mon, 11 Sep 2023)

  Changed paths:
    M llvm/lib/Transforms/Scalar/NewGVN.cpp
    A llvm/test/Transforms/NewGVN/crash-usecounts.ll

  Log Message:
  -----------
  [NewGVN] Decrement UseCount only if SSA copy has one use

Committing on behalf of @vladimirradosavljevic (Vladimir Radosavljevic)

Differential Revision : https: // reviews.llvm.org/D157267