make DwarfException not inherit from DwarfPrinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100374 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfException.h b/lib/CodeGen/AsmPrinter/DwarfException.h
index 85bf581..0c53cd8 100644
--- a/lib/CodeGen/AsmPrinter/DwarfException.h
+++ b/lib/CodeGen/AsmPrinter/DwarfException.h
@@ -14,8 +14,6 @@
#ifndef LLVM_CODEGEN_ASMPRINTER_DWARFEXCEPTION_H
#define LLVM_CODEGEN_ASMPRINTER_DWARFEXCEPTION_H
-#include "DIE.h"
-#include "DwarfPrinter.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/ADT/DenseMap.h"
#include <string>
@@ -32,7 +30,14 @@
//===----------------------------------------------------------------------===//
/// DwarfException - Emits Dwarf exception handling directives.
///
-class DwarfException : public DwarfPrinter {
+class DwarfException {
+ /// Asm - Target of Dwarf emission.
+ AsmPrinter *Asm;
+public:
+ /// MMI - Collected machine module information.
+ MachineModuleInfo *MMI;
+private:
+
struct FunctionEHFrameInfo {
MCSymbol *FunctionEHSym; // L_foo.eh
unsigned Number;
@@ -169,13 +174,6 @@
DwarfException(AsmPrinter *A);
virtual ~DwarfException();
- /// BeginModule - Emit all exception information that should come prior to the
- /// content.
- void BeginModule(Module *m) {
- this->M = m;
- this->MMI = Asm->MMI;
- }
-
/// EndModule - Emit all exception information that should come after the
/// content.
void EndModule();