[PATCH] D125291: Introduce @llvm.threadlocal.address intrinsic to access TLS variable

[Chuanqi Xu via Phabricator via cfe-commits]

ChuanqiXu updated this revision to Diff 442469.
ChuanqiXu added a comment.
Herald added a reviewer: jdoerfert.
Herald added subscribers: jsji, sstefan1, pengfei.

Address comments:

- Overload the intrinsic to make it to work with different address spaces.
- Remove the limits in opaque pointers so we get many more tests involved.
- Remove the intrinsics in SelectionDAGBuilder.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125291/new/

https://reviews.llvm.org/D125291

Files:
  clang/lib/CodeGen/CGExpr.cpp
  clang/lib/CodeGen/ItaniumCXXABI.cpp
  clang/test/CodeGenCXX/cxx11-thread-local-instantiated.cpp
  clang/test/CodeGenCXX/cxx11-thread-local-reference.cpp
  clang/test/CodeGenCXX/cxx11-thread-local.cpp
  clang/test/CodeGenCXX/cxx1y-variable-template.cpp
  clang/test/CodeGenCXX/cxx2a-thread-local-constinit.cpp
  clang/test/CodeGenCXX/microsoft-abi-thread-safe-statics.cpp
  clang/test/CodeGenCXX/pr18635.cpp
  clang/test/CodeGenCXX/threadlocal_address.cpp
  clang/test/Modules/initializers.cpp
  clang/test/OpenMP/distribute_parallel_for_reduction_task_codegen.cpp
  clang/test/OpenMP/for_reduction_task_codegen.cpp
  clang/test/OpenMP/parallel_copyin_codegen.cpp
  clang/test/OpenMP/parallel_for_reduction_task_codegen.cpp
  clang/test/OpenMP/parallel_master_codegen.cpp
  clang/test/OpenMP/parallel_master_reduction_task_codegen.cpp
  clang/test/OpenMP/parallel_reduction_task_codegen.cpp
  clang/test/OpenMP/parallel_sections_reduction_task_codegen.cpp
  clang/test/OpenMP/reduction_implicit_map.cpp
  clang/test/OpenMP/sections_reduction_task_codegen.cpp
  clang/test/OpenMP/target_parallel_for_reduction_task_codegen.cpp
  clang/test/OpenMP/target_parallel_reduction_task_codegen.cpp
  clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_task_codegen.cpp
  clang/test/OpenMP/taskloop_reduction_codegen.cpp
  clang/test/OpenMP/teams_distribute_parallel_for_copyin_codegen.cpp
  clang/test/OpenMP/teams_distribute_parallel_for_reduction_task_codegen.cpp
  clang/test/OpenMP/threadprivate_codegen.cpp
  llvm/docs/LangRef.rst
  llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
  llvm/include/llvm/IR/IRBuilder.h
  llvm/include/llvm/IR/Intrinsics.td
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  llvm/lib/IR/IRBuilder.cpp
  llvm/lib/IR/Verifier.cpp
  llvm/test/CodeGen/X86/threadlocal_address.ll
  llvm/test/Verifier/threadlocal_address.ll

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