[llvm-commits] [llvm] r57750 - /llvm/trunk/include/llvm/Intrinsics.td

[Mon P Wang]

Author: wangmp
Date: Fri Oct 17 21:48:13 2008
New Revision: 57750

URL: http://llvm.org/viewvc/llvm-project?rev=57750&view=rev
Log:
Make llvm memory barrier available as an intrinsic

Modified:
    llvm/trunk/include/llvm/Intrinsics.td

Modified: llvm/trunk/include/llvm/Intrinsics.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Intrinsics.td?rev=57750&r1=57749&r2=57750&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Intrinsics.td (original)
+++ llvm/trunk/include/llvm/Intrinsics.td Fri Oct 17 21:48:13 2008
@@ -282,7 +282,8 @@
 //===------------------------- 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>>,