[all-commits] [llvm/llvm-project] a44d60: Revert "[llvm] Improve llvm.objectsize computation...

Florian Mayer via All-commits all-commits at lists.llvm.org
Wed Nov 20 14:21:30 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a44d60f06fe1381e261e3da5c47ddab1c428a67a
      https://github.com/llvm/llvm-project/commit/a44d60f06fe1381e261e3da5c47ddab1c428a67a
  Author: Florian Mayer <fmayer at google.com>
  Date:   2024-11-20 (Wed, 20 Nov 2024)

  Changed paths:
    M llvm/include/llvm/IR/Value.h
    M llvm/lib/Analysis/MemoryBuiltins.cpp
    R llvm/test/Transforms/LowerConstantIntrinsics/builtin-object-size-range.ll

  Log Message:
  -----------
  Revert "[llvm] Improve llvm.objectsize computation by computing GEP, alloca and malloc parameters bound" (#117020)

Reverts llvm/llvm-project#115522

This caused UBSan errors in multi-stage clang build:

https://lab.llvm.org/buildbot/#/builders/25/builds/4241/steps/10/logs/stdio



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