Revert Anton's most recent EH patch (r96637), since it breaks a lot of

ARM and Thumb tests.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96680 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/CodeGen/TargetLoweringObjectFileImpl.h

@@ -171,11 +171,6 @@ public:
   virtual const MCExpr *
   getSymbolForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
                               MachineModuleInfo *MMI, unsigned Encoding) const;
-
-  virtual unsigned getPersonalityEncoding() const;
-  virtual unsigned getLSDAEncoding() const;
-  virtual unsigned getFDEEncoding() const;
-  virtual unsigned getTTypeEncoding() const;
 };
 
 

lib/CodeGen/TargetLoweringObjectFileImpl.cpp

@@ -33,7 +33,6 @@
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringExtras.h"
 using namespace llvm;
-using namespace dwarf;
 
 //===----------------------------------------------------------------------===//
 //                                  ELF
@@ -755,22 +754,6 @@ getSymbolForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
 }
 
 
-unsigned TargetLoweringObjectFileMachO::getPersonalityEncoding() const {
-  return DW_EH_PE_indirect | DW_EH_PE_pcrel | DW_EH_PE_sdata4;
-}
-
-unsigned TargetLoweringObjectFileMachO::getLSDAEncoding() const {
-  return DW_EH_PE_pcrel;
-}
-
-unsigned TargetLoweringObjectFileMachO::getFDEEncoding() const {
-  return DW_EH_PE_pcrel;
-}
-
-unsigned TargetLoweringObjectFileMachO::getTTypeEncoding() const {
-  return DW_EH_PE_indirect | DW_EH_PE_pcrel | DW_EH_PE_sdata4;
-}
-
 //===----------------------------------------------------------------------===//
 //                                  COFF
 //===----------------------------------------------------------------------===//

lib/Target/X86/X86TargetObjectFile.cpp

@@ -148,3 +148,35 @@ unsigned X8664_ELFTargetObjectFile::getTTypeEncoding() const {
 
   return DW_EH_PE_absptr;
 }
+
+unsigned X8632_MachoTargetObjectFile::getPersonalityEncoding() const {
+  return DW_EH_PE_indirect | DW_EH_PE_pcrel | DW_EH_PE_sdata4;
+}
+
+unsigned X8632_MachoTargetObjectFile::getLSDAEncoding() const {
+  return DW_EH_PE_pcrel;
+}
+
+unsigned X8632_MachoTargetObjectFile::getFDEEncoding() const {
+  return DW_EH_PE_pcrel;
+}
+
+unsigned X8632_MachoTargetObjectFile::getTTypeEncoding() const {
+  return DW_EH_PE_indirect | DW_EH_PE_pcrel | DW_EH_PE_sdata4;
+}
+
+unsigned X8664_MachoTargetObjectFile::getPersonalityEncoding() const {
+  return DW_EH_PE_indirect | DW_EH_PE_pcrel | DW_EH_PE_sdata4;
+}
+
+unsigned X8664_MachoTargetObjectFile::getLSDAEncoding() const {
+  return DW_EH_PE_pcrel;
+}
+
+unsigned X8664_MachoTargetObjectFile::getFDEEncoding() const {
+  return DW_EH_PE_pcrel;
+}
+
+unsigned X8664_MachoTargetObjectFile::getTTypeEncoding() const {
+  return DW_EH_PE_indirect | DW_EH_PE_pcrel | DW_EH_PE_sdata4;
+}

lib/Target/X86/X86TargetObjectFile.h

@@ -25,6 +25,10 @@ namespace llvm {
     virtual const MCExpr *
     getSymbolForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
                               MachineModuleInfo *MMI, unsigned Encoding) const;
+    virtual unsigned getPersonalityEncoding() const;
+    virtual unsigned getLSDAEncoding() const;
+    virtual unsigned getFDEEncoding() const;
+    virtual unsigned getTTypeEncoding() const;
   };
 
   /// X8664_MachoTargetObjectFile - This TLOF implementation is used for
@@ -35,6 +39,10 @@ namespace llvm {
     virtual const MCExpr *
     getSymbolForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
                               MachineModuleInfo *MMI, unsigned Encoding) const;
+    virtual unsigned getPersonalityEncoding() const;
+    virtual unsigned getLSDAEncoding() const;
+    virtual unsigned getFDEEncoding() const;
+    virtual unsigned getTTypeEncoding() const;
   };
 
   class X8632_ELFTargetObjectFile : public TargetLoweringObjectFileELF {