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

ARM and Thumb tests.

llvm-svn: 96680

3 files changed, 40 insertions, 17 deletions

diff --git a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
index 96a33a20d0d..190b5332375 100644
--- a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
+++ b/llvm/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
 //===----------------------------------------------------------------------===//
diff --git a/llvm/lib/Target/X86/X86TargetObjectFile.cpp b/llvm/lib/Target/X86/X86TargetObjectFile.cpp
index 61c06bd16e4..11046461130 100644
--- a/llvm/lib/Target/X86/X86TargetObjectFile.cpp
+++ b/llvm/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;
+}
diff --git a/llvm/lib/Target/X86/X86TargetObjectFile.h b/llvm/lib/Target/X86/X86TargetObjectFile.h
index 2d45b1bd3a4..93795a5e875 100644
--- a/llvm/lib/Target/X86/X86TargetObjectFile.h
+++ b/llvm/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 {