llvm-project

a44d60f0 - Revert "[llvm] Improve llvm.objectsize computation by computing GEP, alloca and malloc parameters bound" (#117020)

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