Don't assert if we can't constant fold extract/insertvalue

[oota-llvm.git] / include / llvm / CodeGen / TargetLoweringObjectFileImpl.h

diff --git a/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h b/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
index ca40ccf85378271ef6c62a5c52aaadc8582b61a1..5b22c9c685ae600bd1ece1a6491106254de12580 100644 (file)
--- a/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
+++ b/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
@@ -33,6 +33,8 @@ namespace llvm {
 
 
 class TargetLoweringObjectFileELF : public TargetLoweringObjectFile {
+  bool UseInitArray;
+
 public:
   virtual ~TargetLoweringObjectFileELF() {}
 
@@ -53,18 +55,23 @@ public:
   SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
                          Mangler *Mang, const TargetMachine &TM) const;
 
-  /// getExprForDwarfGlobalReference - Return an MCExpr to use for a reference
-  /// to the specified global variable from exception handling information.
-  ///
+  /// getTTypeGlobalReference - Return an MCExpr to use for a reference to the
+  /// specified type info global variable from exception handling information.
   virtual const MCExpr *
-  getExprForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
-                                 MachineModuleInfo *MMI, unsigned Encoding,
-                                 MCStreamer &Streamer) const;
+  getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
+                          MachineModuleInfo *MMI, unsigned Encoding,
+                          MCStreamer &Streamer) const;
 
   // getCFIPersonalitySymbol - The symbol that gets passed to .cfi_personality.
   virtual MCSymbol *
   getCFIPersonalitySymbol(const GlobalValue *GV, Mangler *Mang,
                           MachineModuleInfo *MMI) const;
+
+  void InitializeELF(bool UseInitArray_);
+  virtual const MCSection *
+  getStaticCtorSection(unsigned Priority = 65535) const;
+  virtual const MCSection *
+  getStaticDtorSection(unsigned Priority = 65535) const;
 };
 
 
@@ -73,6 +80,12 @@ class TargetLoweringObjectFileMachO : public TargetLoweringObjectFile {
 public:
   virtual ~TargetLoweringObjectFileMachO() {}
 
+  /// emitModuleFlags - Emit the module flags that specify the garbage
+  /// collection information.
+  virtual void emitModuleFlags(MCStreamer &Streamer,
+                               ArrayRef<Module::ModuleFlagEntry> ModuleFlags,
+                               Mangler *Mang, const TargetMachine &TM) const;
+
   virtual const MCSection *
   SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
                          Mangler *Mang, const TargetMachine &TM) const;
@@ -89,12 +102,12 @@ public:
   virtual bool shouldEmitUsedDirectiveFor(const GlobalValue *GV,
                                           Mangler *) const;
 
-  /// getExprForDwarfGlobalReference - The mach-o version of this method
+  /// getTTypeGlobalReference - The mach-o version of this method
   /// defaults to returning a stub reference.
   virtual const MCExpr *
-  getExprForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
-                                 MachineModuleInfo *MMI, unsigned Encoding,
-                                 MCStreamer &Streamer) const;
+  getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
+                          MachineModuleInfo *MMI, unsigned Encoding,
+                          MCStreamer &Streamer) const;
 
   // getCFIPersonalitySymbol - The symbol that gets passed to .cfi_personality.
   virtual MCSymbol *
@@ -115,6 +128,12 @@ public:
   virtual const MCSection *
   SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
                          Mangler *Mang, const TargetMachine &TM) const;
+
+  /// emitModuleFlags - Emit Obj-C garbage collection and linker options.  Only
+  /// linker option emission is implemented for COFF.
+  virtual void emitModuleFlags(MCStreamer &Streamer,
+                               ArrayRef<Module::ModuleFlagEntry> ModuleFlags,
+                               Mangler *Mang, const TargetMachine &TM) const;
 };
 
 } // end namespace llvm