Fix assertion failure with fp128 to unsigned i64 conversion

[oota-llvm.git] / lib / Target / SystemZ / SystemZMachineFunctionInfo.h

diff --git a/lib/Target/SystemZ/SystemZMachineFunctionInfo.h b/lib/Target/SystemZ/SystemZMachineFunctionInfo.h
index 92c2ce7324a011ffd33cdd369ebed71fbaac8ce4..f4a517bd54dfbf80939ebe24c3b42ddf17e29366 100644 (file)
--- a/lib/Target/SystemZ/SystemZMachineFunctionInfo.h
+++ b/lib/Target/SystemZ/SystemZMachineFunctionInfo.h
@@ -1,4 +1,4 @@
-//==- SystemZMachineFuctionInfo.h - SystemZ machine function info -*- C++ -*-=//
+//=== SystemZMachineFunctionInfo.h - SystemZ machine function info -*- C++ -*-//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -23,11 +23,13 @@ class SystemZMachineFunctionInfo : public MachineFunctionInfo {
   unsigned VarArgsFrameIndex;
   unsigned RegSaveFrameIndex;
   bool ManipulatesSP;
+  unsigned NumLocalDynamics;
 
 public:
   explicit SystemZMachineFunctionInfo(MachineFunction &MF)
     : LowSavedGPR(0), HighSavedGPR(0), VarArgsFirstGPR(0), VarArgsFirstFPR(0),
-      VarArgsFrameIndex(0), RegSaveFrameIndex(0), ManipulatesSP(false) {}
+      VarArgsFrameIndex(0), RegSaveFrameIndex(0), ManipulatesSP(false),
+      NumLocalDynamics(0) {}
 
   // Get and set the first call-saved GPR that should be saved and restored
   // by this function.  This is 0 if no GPRs need to be saved or restored.
@@ -61,6 +63,10 @@ public:
   // e.g. through STACKSAVE or STACKRESTORE.
   bool getManipulatesSP() const { return ManipulatesSP; }
   void setManipulatesSP(bool MSP) { ManipulatesSP = MSP; }
+
+  // Count number of local-dynamic TLS symbols used.
+  unsigned getNumLocalDynamicTLSAccesses() const { return NumLocalDynamics; }
+  void incNumLocalDynamicTLSAccesses() { ++NumLocalDynamics; }
 };
 
 } // end namespace llvm