[PATCH] D156117: [GVN] Freeze SrcVal if materializes load to a smaller type load

[luxufan via Phabricator via llvm-commits]

StephenFan created this revision.
StephenFan added a reviewer: nikic.
Herald added a subscriber: hiraditya.
Herald added a project: All.
StephenFan requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Fixes: https://github.com/llvm/llvm-project/issues/63968


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D156117

Files:
  llvm/include/llvm/Transforms/Utils/VNCoercion.h
  llvm/lib/Transforms/Scalar/GVN.cpp
  llvm/lib/Transforms/Utils/VNCoercion.cpp
  llvm/test/Transforms/GVN/PRE/atomic.ll
  llvm/test/Transforms/GVN/PRE/rle.ll
  llvm/test/Transforms/GVN/metadata.ll

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