[all-commits] [llvm/llvm-project] 58acda: Revert "[mlir] Add a utility class, ThreadLocalCac...

[Mehdi Amini via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 58acda1c16a9359c0b8c37e17a2df58c56250ed0
      https://github.com/llvm/llvm-project/commit/58acda1c16a9359c0b8c37e17a2df58c56250ed0
  Author: Mehdi Amini <joker.eph at gmail.com>
  Date:   2020-08-08 (Sat, 08 Aug 2020)

  Changed paths:
    R mlir/include/mlir/Support/ThreadLocalCache.h
    M mlir/lib/IR/MLIRContext.cpp
    M mlir/lib/Support/StorageUniquer.cpp
    M mlir/test/EDSC/builder-api-test.cpp

  Log Message:
  -----------
  Revert "[mlir] Add a utility class, ThreadLocalCache, for storing non static thread local objects."

This reverts commit 9f24640b7e6e61b0f293c724155a90a5e446dd7a.

We hit some dead-locks on thread exit in some configurations: TLS exit handler is taking a lock.
Temporarily reverting this change as we're debugging what is going on.