[all-commits] [llvm/llvm-project] 223f9b: Revert "[SCCP] Constant propagation through freeze...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 223f9b096e36cd8e0dd414edd11ce12bf046213b
      https://github.com/llvm/llvm-project/commit/223f9b096e36cd8e0dd414edd11ce12bf046213b
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2023-06-01 (Thu, 01 Jun 2023)

  Changed paths:
    M llvm/lib/Transforms/Utils/SCCPSolver.cpp
    M llvm/test/Transforms/SCCP/freeze.ll

  Log Message:
  -----------
  Revert "[SCCP] Constant propagation through freeze instruction"

This reverts commit 559d47a1790e1a9f9b1f8838a443eb7624ef1ac7.

Caused failure on sanitizer-aarch64-linux-bootstrap-ubsan:

    clang++: /b/sanitizer-aarch64-linux-bootstrap-ubsan/build/llvm-project/llvm/lib/Transforms/Utils/SCCPSolver.cpp:442: llvm::ValueLatticeElement &llvm::SCCPInstVisitor::getValueState(llvm::Value *): Assertion `!V->getType()->isStructTy() && "Should use getStructValueState"' failed.