vendor/llvm/llvm-release_360-r229040

1 files changed, 4 insertions, 13 deletions

diff --git a/lib/CodeGen/AsmPrinter/EHStreamer.h b/lib/CodeGen/AsmPrinter/EHStreamer.h
index 9b316ff00e9b..e93055ce8655 100644
--- a/lib/CodeGen/AsmPrinter/EHStreamer.h
+++ b/lib/CodeGen/AsmPrinter/EHStreamer.h
@@ -23,8 +23,6 @@ class MachineModuleInfo;
 class MachineInstr;
 class MachineFunction;
 class AsmPrinter;
-class MCSymbol;
-class MCSymbolRefExpr;
 
 template <typename T>
 class SmallVectorImpl;
@@ -62,11 +60,11 @@ protected:
   /// Structure describing an entry in the call-site table.
   struct CallSiteEntry {
     // The 'try-range' is BeginLabel .. EndLabel.
-    MCSymbol *BeginLabel; // Null indicates the start of the function.
-    MCSymbol *EndLabel;   // Null indicates the end of the function.
+    MCSymbol *BeginLabel; // zero indicates the start of the function.
+    MCSymbol *EndLabel;   // zero indicates the end of the function.
 
-    // LPad contains the landing pad start labels.
-    const LandingPadInfo *LPad; // Null indicates that there is no landing pad.
+    // The landing pad starts at PadLabel.
+    MCSymbol *PadLabel;   // zero indicates that there is no landing pad.
     unsigned Action;
   };
 
@@ -114,13 +112,6 @@ protected:
 
   virtual void emitTypeInfos(unsigned TTypeEncoding);
 
-  // Helpers for for identifying what kind of clause an EH typeid or selector
-  // corresponds to. Negative selectors are for filter clauses, the zero
-  // selector is for cleanups, and positive selectors are for catch clauses.
-  static bool isFilterEHSelector(int Selector) { return Selector < 0; }
-  static bool isCleanupEHSelector(int Selector) { return Selector == 0; }
-  static bool isCatchEHSelector(int Selector) { return Selector > 0; }
-
 public:
   EHStreamer(AsmPrinter *A);
   virtual ~EHStreamer();