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Make llvm memory barrier available as an intrinsic

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57750 91177308-0d34-0410-b5e6-96231b3b80d8
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Mon P Wang 2008-10-18 02:48:13 +00:00
parent 6520e20e4f
commit 4ae14bc1f5
1 changed files with 2 additions and 1 deletions
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3
include/llvm/Intrinsics.td
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@ -282,7 +282,8 @@ def int_init_trampoline : Intrinsic<[llvm_ptr_ty, llvm_ptr_ty, llvm_ptr_ty,
//===------------------------- Atomic Intrinsics --------------------------===//
//
def int_memory_barrier : Intrinsic<[llvm_void_ty, llvm_i1_ty, llvm_i1_ty,
llvm_i1_ty, llvm_i1_ty, llvm_i1_ty], []>;
llvm_i1_ty, llvm_i1_ty, llvm_i1_ty], []>,
GCCBuiltin<"__builtin_llvm_memory_barrier">;
def int_atomic_cmp_swap : Intrinsic<[llvm_anyint_ty,
LLVMAnyPointerType<LLVMMatchType<0>>,