Merging r196115:
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r196115 | joerg | 2013-12-02 08:12:05 -0800 (Mon, 02 Dec 2013) | 2 lines
Assume ARMv6 for NetBSD for now for strex/ldrex.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_34@196202 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 7bb6b40..4244edf 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -3679,6 +3679,7 @@
// it is safe to use atomic instructions on armv6 and newer.
if (!T.isOSLinux() &&
T.getOS() != llvm::Triple::FreeBSD &&
+ T.getOS() != llvm::Triple::NetBSD &&
T.getOS() != llvm::Triple::Bitrig)
return false;
StringRef ArchName = T.getArchName();