X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=lib%2FTarget%2FX86%2FX86ISelLowering.cpp;h=d2a20a1dde7edf37ec741c8642113a53fe48fe97;hp=241d8bb45c8605b25e17c34cfb57a5f2cc7218d0;hb=d644801757bb1e2ad6a7a9715b3e57288c197ada;hpb=586219957f81f6dfb53f65847aee9838d2977716

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 241d8bb45c8..d2a20a1dde7 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -12258,6 +12258,12 @@ SDValue
 X86TargetLowering::LowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG) const {
 
   GlobalAddressSDNode *GA = cast<GlobalAddressSDNode>(Op);
+
+  // Cygwin uses emutls.
+  // FIXME: It may be EmulatedTLS-generic also for X86-Android.
+  if (Subtarget->isTargetWindowsCygwin())
+    return LowerToTLSEmulatedModel(GA, DAG);
+
   const GlobalValue *GV = GA->getGlobal();
   auto PtrVT = getPointerTy(DAG.getDataLayout());