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Refactor all DW_FORM_* constants into Dwarf.def
llvm-svn: 285470
This commit is contained in:
Adrian Prantl
@@ -12,7 +12,8 @@
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//===----------------------------------------------------------------------===//
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// TODO: Add other DW-based macros.
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#if !(defined HANDLE_DW_TAG || defined HANDLE_DW_AT || defined HANDLE_DW_OP || \
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#if !(defined HANDLE_DW_TAG || defined HANDLE_DW_AT || \
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defined HANDLE_DW_FORM || defined HANDLE_DW_OP || \
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defined HANDLE_DW_LANG || defined HANDLE_DW_ATE || \
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defined HANDLE_DW_VIRTUALITY || defined HANDLE_DW_DEFAULTED || \
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defined HANDLE_DW_CC || defined HANDLE_DW_LNCT || \
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@@ -28,6 +29,10 @@
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#define HANDLE_DW_AT(ID, NAME)
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#endif
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#ifndef HANDLE_DW_FORM
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#define HANDLE_DW_FORM(ID, NAME)
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#endif
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#ifndef HANDLE_DW_OP
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#define HANDLE_DW_OP(ID, NAME)
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#endif
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@@ -358,6 +363,51 @@ HANDLE_DW_AT(0x3feb, APPLE_property_attribute)
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HANDLE_DW_AT(0x3fec, APPLE_objc_complete_type)
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HANDLE_DW_AT(0x3fed, APPLE_property)
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// Attribute form encodings.
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HANDLE_DW_FORM(0x01, addr)
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HANDLE_DW_FORM(0x03, block2)
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HANDLE_DW_FORM(0x04, block4)
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HANDLE_DW_FORM(0x05, data2)
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HANDLE_DW_FORM(0x06, data4)
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HANDLE_DW_FORM(0x07, data8)
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HANDLE_DW_FORM(0x08, string)
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HANDLE_DW_FORM(0x09, block)
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HANDLE_DW_FORM(0x0a, block1)
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HANDLE_DW_FORM(0x0b, data1)
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HANDLE_DW_FORM(0x0c, flag)
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HANDLE_DW_FORM(0x0d, sdata)
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HANDLE_DW_FORM(0x0e, strp)
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HANDLE_DW_FORM(0x0f, udata)
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HANDLE_DW_FORM(0x10, ref_addr)
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HANDLE_DW_FORM(0x11, ref1)
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HANDLE_DW_FORM(0x12, ref2)
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HANDLE_DW_FORM(0x13, ref4)
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HANDLE_DW_FORM(0x14, ref8)
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HANDLE_DW_FORM(0x15, ref_udata)
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HANDLE_DW_FORM(0x16, indirect)
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HANDLE_DW_FORM(0x17, sec_offset)
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HANDLE_DW_FORM(0x18, exprloc)
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HANDLE_DW_FORM(0x19, flag_present)
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// New in DWARF v5.
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HANDLE_DW_FORM(0x1a, strx)
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HANDLE_DW_FORM(0x1b, addrx)
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HANDLE_DW_FORM(0x1c, ref_sup)
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HANDLE_DW_FORM(0x1d, strp_sup)
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HANDLE_DW_FORM(0x1e, data16)
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HANDLE_DW_FORM(0x1f, line_strp)
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HANDLE_DW_FORM(0x20, ref_sig8)
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HANDLE_DW_FORM(0x21, implicit_const)
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HANDLE_DW_FORM(0x22, loclistx)
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HANDLE_DW_FORM(0x23, rnglistx)
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// Extensions for Fission proposal
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HANDLE_DW_FORM(0x1f01, GNU_addr_index)
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HANDLE_DW_FORM(0x1f02, GNU_str_index)
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// Alternate debug sections proposal (output of "dwz" tool).
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HANDLE_DW_FORM(0x1f20, GNU_ref_alt)
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HANDLE_DW_FORM(0x1f21, GNU_strp_alt)
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// DWARF Expression operators.
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HANDLE_DW_OP(0x03, addr)
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@@ -656,6 +706,7 @@ HANDLE_DW_RLE(0x07, start_length)
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#undef HANDLE_DW_TAG
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#undef HANDLE_DW_AT
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#undef HANDLE_DW_FORM
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#undef HANDLE_DW_OP
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#undef HANDLE_DW_LANG
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#undef HANDLE_DW_ATE
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@@ -99,52 +99,9 @@ enum Attribute : uint16_t {
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};
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enum Form : uint16_t {
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// Attribute form encodings
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DW_FORM_addr = 0x01,
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DW_FORM_block2 = 0x03,
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DW_FORM_block4 = 0x04,
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DW_FORM_data2 = 0x05,
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DW_FORM_data4 = 0x06,
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DW_FORM_data8 = 0x07,
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DW_FORM_string = 0x08,
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DW_FORM_block = 0x09,
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DW_FORM_block1 = 0x0a,
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DW_FORM_data1 = 0x0b,
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DW_FORM_flag = 0x0c,
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DW_FORM_sdata = 0x0d,
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DW_FORM_strp = 0x0e,
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DW_FORM_udata = 0x0f,
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DW_FORM_ref_addr = 0x10,
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DW_FORM_ref1 = 0x11,
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DW_FORM_ref2 = 0x12,
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DW_FORM_ref4 = 0x13,
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DW_FORM_ref8 = 0x14,
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DW_FORM_ref_udata = 0x15,
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DW_FORM_indirect = 0x16,
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DW_FORM_sec_offset = 0x17,
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DW_FORM_exprloc = 0x18,
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DW_FORM_flag_present = 0x19,
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// New in DWARF v5.
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DW_FORM_strx = 0x1a,
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DW_FORM_addrx = 0x1b,
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DW_FORM_ref_sup = 0x1c,
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DW_FORM_strp_sup = 0x1d,
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DW_FORM_data16 = 0x1e,
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DW_FORM_line_strp = 0x1f,
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DW_FORM_ref_sig8 = 0x20,
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DW_FORM_implicit_const = 0x21,
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DW_FORM_loclistx = 0x22,
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DW_FORM_rnglistx = 0x23,
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DW_FORM_lo_user = 0x1f00,
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// Extensions for Fission proposal
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DW_FORM_GNU_addr_index = 0x1f01,
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DW_FORM_GNU_str_index = 0x1f02,
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// Alternate debug sections proposal (output of "dwz" tool).
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DW_FORM_GNU_ref_alt = 0x1f20,
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DW_FORM_GNU_strp_alt = 0x1f21
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#define HANDLE_DW_FORM(ID, NAME) DW_FORM_##NAME = ID,
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#include "llvm/Support/Dwarf.def"
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DW_FORM_lo_user = 0x1f00, ///< Not specified by DWARF.
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};
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enum LocationAtom {
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@@ -57,41 +57,13 @@ StringRef llvm::dwarf::AttributeString(unsigned Attribute) {
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StringRef llvm::dwarf::FormEncodingString(unsigned Encoding) {
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switch (Encoding) {
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case DW_FORM_addr: return "DW_FORM_addr";
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case DW_FORM_block2: return "DW_FORM_block2";
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case DW_FORM_block4: return "DW_FORM_block4";
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case DW_FORM_data2: return "DW_FORM_data2";
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case DW_FORM_data4: return "DW_FORM_data4";
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case DW_FORM_data8: return "DW_FORM_data8";
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case DW_FORM_string: return "DW_FORM_string";
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case DW_FORM_block: return "DW_FORM_block";
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case DW_FORM_block1: return "DW_FORM_block1";
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case DW_FORM_data1: return "DW_FORM_data1";
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case DW_FORM_flag: return "DW_FORM_flag";
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case DW_FORM_sdata: return "DW_FORM_sdata";
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case DW_FORM_strp: return "DW_FORM_strp";
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case DW_FORM_udata: return "DW_FORM_udata";
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case DW_FORM_ref_addr: return "DW_FORM_ref_addr";
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case DW_FORM_ref1: return "DW_FORM_ref1";
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case DW_FORM_ref2: return "DW_FORM_ref2";
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case DW_FORM_ref4: return "DW_FORM_ref4";
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case DW_FORM_ref8: return "DW_FORM_ref8";
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case DW_FORM_ref_udata: return "DW_FORM_ref_udata";
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case DW_FORM_indirect: return "DW_FORM_indirect";
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case DW_FORM_sec_offset: return "DW_FORM_sec_offset";
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case DW_FORM_exprloc: return "DW_FORM_exprloc";
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case DW_FORM_flag_present: return "DW_FORM_flag_present";
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case DW_FORM_ref_sig8: return "DW_FORM_ref_sig8";
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// DWARF5 Fission Extension Forms
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case DW_FORM_GNU_addr_index: return "DW_FORM_GNU_addr_index";
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case DW_FORM_GNU_str_index: return "DW_FORM_GNU_str_index";
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// Alternate debug sections proposal (output of "dwz" tool).
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case DW_FORM_GNU_ref_alt: return "DW_FORM_GNU_ref_alt";
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case DW_FORM_GNU_strp_alt: return "DW_FORM_GNU_strp_alt";
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default:
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return StringRef();
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#define HANDLE_DW_FORM(ID, NAME) \
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case DW_FORM_##NAME: \
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return "DW_FORM_" #NAME;
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#include "llvm/Support/Dwarf.def"
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}
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return StringRef();
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}
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StringRef llvm::dwarf::OperationEncodingString(unsigned Encoding) {
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