Preliminary patch to improve dwarf EH generation - Hooks to return Personality / FDE / LSDA / TType encoding depending on target / options (e.g. code model / relocation model) - MCIzation of Dwarf EH printer to use encoding information - Stub generation for ELF target (needed for indirect references) - Some other small changes here and there

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96285 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 12 deletions

diff --git a/lib/Target/PowerPC/PPCTargetMachine.h b/lib/Target/PowerPC/PPCTargetMachine.h
index a654435..ac9ae2b 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.h
+++ b/lib/Target/PowerPC/PPCTargetMachine.h
@@ -57,18 +57,6 @@ public:
     return InstrItins;
   }
 
-  /// getLSDAEncoding - Returns the LSDA pointer encoding. The choices are
-  /// 4-byte, 8-byte, and target default. The CIE is hard-coded to indicate that
-  /// the LSDA pointer in the FDE section is an "sdata4", and should be encoded
-  /// as a 4-byte pointer by default. However, some systems may require a
-  /// different size due to bugs or other conditions. We will default to a
-  /// 4-byte encoding unless the system tells us otherwise.
-  ///
-  /// FIXME: This call-back isn't good! We should be using the correct encoding
-  /// regardless of the system. However, there are some systems which have bugs
-  /// that prevent this from occuring.
-  virtual DwarfLSDAEncoding::Encoding getLSDAEncoding() const;
-
   // Pass Pipeline Configuration
   virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
   virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);