Turn off the old way of handling debug information in the code generator. Use

[oota-llvm.git] / lib / Target / X86 / X86TargetAsmInfo.h

diff --git a/lib/Target/X86/X86TargetAsmInfo.h b/lib/Target/X86/X86TargetAsmInfo.h
index 9a5d1423f647383b38369826b186e14a37227aa3..f89171d3da713535192da53e8aecde54b6de3530 100644 (file)
--- a/lib/Target/X86/X86TargetAsmInfo.h
+++ b/lib/Target/X86/X86TargetAsmInfo.h
@@ -14,23 +14,62 @@
 #ifndef X86TARGETASMINFO_H
 #define X86TARGETASMINFO_H
 
+#include "X86TargetMachine.h"
 #include "llvm/Target/TargetAsmInfo.h"
+#include "llvm/Target/ELFTargetAsmInfo.h"
+#include "llvm/Target/DarwinTargetAsmInfo.h"
+#include "llvm/Support/Compiler.h"
 
 namespace llvm {
 
-  // Forward declaration.
-  class X86TargetMachine;
+  extern const char *const x86_asm_table[];
+
+  template <class BaseTAI>
+  struct X86TargetAsmInfo : public BaseTAI {
+    explicit X86TargetAsmInfo(const X86TargetMachine &TM):
+      BaseTAI(TM) {
+      const X86Subtarget *Subtarget = &TM.getSubtarget<X86Subtarget>();
+
+      BaseTAI::AsmTransCBE = x86_asm_table;
+      BaseTAI::AssemblerDialect = Subtarget->getAsmFlavor();
+    }
 
-  struct X86TargetAsmInfo : public TargetAsmInfo {
-    explicit X86TargetAsmInfo(const X86TargetMachine &TM);
-    
     virtual bool ExpandInlineAsm(CallInst *CI) const;
-    virtual unsigned PreferredEHDataFormat(unsigned Reason,  bool Global) const;
 
   private:
-    const X86TargetMachine* X86TM;
     bool LowerToBSwap(CallInst *CI) const;
   };
+
+  typedef X86TargetAsmInfo<TargetAsmInfo> X86GenericTargetAsmInfo;
+
+  EXTERN_TEMPLATE_INSTANTIATION(class X86TargetAsmInfo<TargetAsmInfo>);
+
+  struct X86DarwinTargetAsmInfo : public X86TargetAsmInfo<DarwinTargetAsmInfo> {
+    explicit X86DarwinTargetAsmInfo(const X86TargetMachine &TM);
+    virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
+                                           bool Global) const;
+    virtual const char *getEHGlobalPrefix() const;
+  };
+
+  struct X86ELFTargetAsmInfo : public X86TargetAsmInfo<ELFTargetAsmInfo> {
+    explicit X86ELFTargetAsmInfo(const X86TargetMachine &TM);
+    virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
+                                           bool Global) const;
+  };
+
+  struct X86COFFTargetAsmInfo : public X86GenericTargetAsmInfo {
+    explicit X86COFFTargetAsmInfo(const X86TargetMachine &TM);
+    virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
+                                           bool Global) const;
+    virtual std::string UniqueSectionForGlobal(const GlobalValue* GV,
+                                               SectionKind::Kind kind) const;
+    virtual std::string printSectionFlags(unsigned flags) const;
+  };
+
+  struct X86WinTargetAsmInfo : public X86GenericTargetAsmInfo {
+    explicit X86WinTargetAsmInfo(const X86TargetMachine &TM);
+  };
+
 } // namespace llvm
 
 #endif