[Stackmaps] Record the stack size of each function that contains a stackmap/patchpoin...

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

diff --git a/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h b/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
index e7098e48bf060b7aae4383608b099866c3160d01..4e90e141ce16adcc8f576a08edd6e68daa3641b9 100644 (file)
--- a/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
+++ b/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
@@ -80,6 +80,10 @@ class TargetLoweringObjectFileMachO : public TargetLoweringObjectFile {
 public:
   virtual ~TargetLoweringObjectFileMachO() {}
 
+  /// getDepLibFromLinkerOpt - Extract the dependent library name from a linker
+  /// option string. Returns StringRef() if the option does not specify a library.
+  virtual StringRef getDepLibFromLinkerOpt(StringRef LinkerOption) const;
+
   /// emitModuleFlags - Emit the module flags that specify the garbage
   /// collection information.
   virtual void emitModuleFlags(MCStreamer &Streamer,
@@ -128,6 +132,16 @@ public:
   virtual const MCSection *
   SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
                          Mangler *Mang, const TargetMachine &TM) const;
+
+  /// getDepLibFromLinkerOpt - Extract the dependent library name from a linker
+  /// option string. Returns StringRef() if the option does not specify a library.
+  virtual StringRef getDepLibFromLinkerOpt(StringRef LinkerOption) 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