[all-commits] [llvm/llvm-project] a18826: [AMDGPU] Create local KnownBits in case DenseMap g...

[Janek van Oirschot via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a18826d75cb0d0d13fc1aef620e04d2901e9bced
      https://github.com/llvm/llvm-project/commit/a18826d75cb0d0d13fc1aef620e04d2901e9bced
  Author: Janek van Oirschot <janek.vanoirschot at amd.com>
  Date:   2024-10-22 (Tue, 22 Oct 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCExpr.cpp
    A llvm/test/CodeGen/AMDGPU/mcexpr-knownbits-assign-crash-gh-issue-110930.ll

  Log Message:
  -----------
  [AMDGPU] Create local KnownBits in case DenseMap gets invalidated (#111568)

KnownBits retrieved from DenseMap may invalidate if insertion requires a
(re)growth.

Fixes https://github.com/llvm/llvm-project/issues/110930



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