[all-commits] [llvm/llvm-project] 6ea243: [clang][compiler-rt][atomics] Add `__c11_atomic_fe...

[bzEq via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6ea2431d3f109aefa31cd4d520cc234a5aa5484a
      https://github.com/llvm/llvm-project/commit/6ea2431d3f109aefa31cd4d520cc234a5aa5484a
  Author: Kai Luo <lkail at cn.ibm.com>
  Date:   2021-10-28 (Thu, 28 Oct 2021)

  Changed paths:
    M clang/docs/LanguageExtensions.rst
    M clang/include/clang/Basic/Builtins.def
    M clang/lib/AST/Expr.cpp
    M clang/lib/CodeGen/CGAtomic.cpp
    M clang/lib/Sema/SemaChecking.cpp
    M clang/test/Sema/atomic-implicit-seq_cst.c
    M clang/test/Sema/atomic-ops.c
    M compiler-rt/lib/builtins/atomic.c
    M compiler-rt/test/builtins/Unit/atomic_test.c

  Log Message:
  -----------
  [clang][compiler-rt][atomics] Add `__c11_atomic_fetch_nand` builtin and support `__atomic_fetch_nand` libcall

Add `__c11_atomic_fetch_nand` builtin to language extensions and support `__atomic_fetch_nand` libcall in compiler-rt.

Reviewed By: theraven

Differential Revision: https://reviews.llvm.org/D112400