add a new DwarfPrinter::EmitEncodingByte method which handles

pretty printing encoding comments and eliminates redundancy on
the client side.  We now get pretty dwarf like this again:

        .byte   255                                         ## @LPStart Encoding = omit
        .byte   0                                           ## @TType Encoding = absptr
        .byte   0x28                                        ## @TType base offset
        .byte   3                                           ## Call site Encoding = udata4
        .byte   0x1a                                        ## Call site table size
...

llvm-svn: 94239

1 files changed, 0 insertions, 50 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index ed2aac013bf..87afee0cc3a 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -703,56 +703,6 @@ void AsmPrinter::EOL(const Twine &Comment) const {
   O << '\n';
 }
 
-static const char *DecodeDWARFEncoding(unsigned Encoding) {
-  switch (Encoding) {
-  case dwarf::DW_EH_PE_absptr:
-    return "absptr";
-  case dwarf::DW_EH_PE_omit:
-    return "omit";
-  case dwarf::DW_EH_PE_pcrel:
-    return "pcrel";
-  case dwarf::DW_EH_PE_udata4:
-    return "udata4";
-  case dwarf::DW_EH_PE_udata8:
-    return "udata8";
-  case dwarf::DW_EH_PE_sdata4:
-    return "sdata4";
-  case dwarf::DW_EH_PE_sdata8:
-    return "sdata8";
-  case dwarf::DW_EH_PE_pcrel | dwarf::DW_EH_PE_udata4:
-    return "pcrel udata4";
-  case dwarf::DW_EH_PE_pcrel | dwarf::DW_EH_PE_sdata4:
-    return "pcrel sdata4";
-  case dwarf::DW_EH_PE_pcrel | dwarf::DW_EH_PE_udata8:
-    return "pcrel udata8";
-  case dwarf::DW_EH_PE_pcrel | dwarf::DW_EH_PE_sdata8:
-    return "pcrel sdata8";
-  case dwarf::DW_EH_PE_indirect | dwarf::DW_EH_PE_pcrel |dwarf::DW_EH_PE_udata4:
-    return "indirect pcrel udata4";
-  case dwarf::DW_EH_PE_indirect | dwarf::DW_EH_PE_pcrel |dwarf::DW_EH_PE_sdata4:
-    return "indirect pcrel sdata4";
-  case dwarf::DW_EH_PE_indirect | dwarf::DW_EH_PE_pcrel |dwarf::DW_EH_PE_udata8:
-    return "indirect pcrel udata8";
-  case dwarf::DW_EH_PE_indirect | dwarf::DW_EH_PE_pcrel |dwarf::DW_EH_PE_sdata8:
-    return "indirect pcrel sdata8";
-  }
-
-  return 0;
-}
-
-void AsmPrinter::EOL(const Twine &Comment, unsigned Encoding) const {
-  if (VerboseAsm && !Comment.isTriviallyEmpty()) {
-    O.PadToColumn(MAI->getCommentColumn());
-    O << MAI->getCommentString()
-      << ' '
-      << Comment;
-
-    if (const char *EncStr = DecodeDWARFEncoding(Encoding))
-      O << " (" << EncStr << ')';
-  }
-  O << '\n';
-}
-
 /// EmitULEB128Bytes - Emit an assembler byte data directive to compose an
 /// unsigned leb128 value.
 void AsmPrinter::EmitULEB128Bytes(unsigned Value) const {