Add a use of shouldAssumeDSOLocal to ARM.

Now this code path knows about position independent executables.

llvm-svn: 271290

1 files changed, 6 insertions, 2 deletions

diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
index b28119e9b58..ef7304dafd3 100644
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -24,6 +24,7 @@
 #include "llvm/ADT/Statistic.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringSwitch.h"
+#include "llvm/CodeGen/Analysis.h"
 #include "llvm/CodeGen/CallingConvLower.h"
 #include "llvm/CodeGen/IntrinsicLowering.h"
 #include "llvm/CodeGen/MachineBasicBlock.h"
@@ -2792,9 +2793,12 @@ SDValue ARMTargetLowering::LowerGlobalAddressELF(SDValue Op,
   EVT PtrVT = getPointerTy(DAG.getDataLayout());
   SDLoc dl(Op);
   const GlobalValue *GV = cast<GlobalAddressSDNode>(Op)->getGlobal();
-  if (getTargetMachine().getRelocationModel() == Reloc::PIC_) {
+  const TargetMachine &TM = getTargetMachine();
+  Reloc::Model RM = TM.getRelocationModel();
+  const Triple &TargetTriple = TM.getTargetTriple();
+  if (RM == Reloc::PIC_) {
     bool UseGOT_PREL =
-        !(GV->hasHiddenVisibility() || GV->hasLocalLinkage());
+        !shouldAssumeDSOLocal(RM, TargetTriple, *GV->getParent(), GV);
 
     MachineFunction &MF = DAG.getMachineFunction();
     ARMFunctionInfo *AFI = MF.getInfo<ARMFunctionInfo>();