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[FormatEntity] Remove unused format type (NFC) 

The FormatType enum and corresponding field are unused. This patch
removes the type, field and simplifies the macros that initialize them.

llvm-svn: 359372
This commit is contained in:
Jonas Devlieghere 2019-04-27 05:36:57 +00:00
parent 063b471ff7
commit 40dfc3920e
2 changed files with 84 additions and 102 deletions
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4
lldb/include/lldb/Core/FormatEntity.h
View File

@ -110,14 +110,10 @@ public:
CurrentPCArrow
};
enum FormatType { None, UInt32, UInt64, CString };
struct Definition {
const char *name;
const char *string; // Insert this exact string into the output
Entry::Type type;
FormatType format_type; // uint32_t, uint64_t, cstr, or anything that can
// be formatted by printf or lldb::Format
uint64_t data;
uint32_t num_children;
Definition *children; // An array of "num_children" Definition entries,

182
lldb/source/Core/FormatEntity.cpp
View File

@ -79,108 +79,98 @@ using namespace lldb_private;
enum FileKind { FileError = 0, Basename, Dirname, Fullpath };
#define ENTRY(n, t, f) \
#define ENTRY(n, t) \
{ n, nullptr, FormatEntity::Entry::Type::t, 0, 0, nullptr, false }
#define ENTRY_VALUE(n, t, v) \
{ n, nullptr, FormatEntity::Entry::Type::t, v, 0, nullptr, false }
#define ENTRY_CHILDREN(n, t, c) \
{ \
n, nullptr, FormatEntity::Entry::Type::t, \
FormatEntity::Entry::FormatType::f, 0, 0, nullptr, false \
}
#define ENTRY_VALUE(n, t, f, v) \
{ \
n, nullptr, FormatEntity::Entry::Type::t, \
FormatEntity::Entry::FormatType::f, v, 0, nullptr, false \
}
#define ENTRY_CHILDREN(n, t, f, c) \
{ \
n, nullptr, FormatEntity::Entry::Type::t, \
FormatEntity::Entry::FormatType::f, 0, \
n, nullptr, FormatEntity::Entry::Type::t, 0, \
static_cast<uint32_t>(llvm::array_lengthof(c)), c, false \
}
#define ENTRY_CHILDREN_KEEP_SEP(n, t, f, c) \
#define ENTRY_CHILDREN_KEEP_SEP(n, t, c) \
{ \
n, nullptr, FormatEntity::Entry::Type::t, \
FormatEntity::Entry::FormatType::f, 0, \
n, nullptr, FormatEntity::Entry::Type::t, 0, \
static_cast<uint32_t>(llvm::array_lengthof(c)), c, true \
}
#define ENTRY_STRING(n, s) \
{ \
n, s, FormatEntity::Entry::Type::InsertString, \
FormatEntity::Entry::FormatType::None, 0, 0, nullptr, false \
}
{ n, s, FormatEntity::Entry::Type::InsertString, 0, 0, nullptr, false }
static FormatEntity::Entry::Definition g_string_entry[] = {
ENTRY("*", ParentString, None)};
ENTRY("*", ParentString)};
static FormatEntity::Entry::Definition g_addr_entries[] = {
ENTRY("load", AddressLoad, UInt64), ENTRY("file", AddressFile, UInt64),
ENTRY("load", AddressLoadOrFile, UInt64),
ENTRY("load", AddressLoad),
ENTRY("file", AddressFile),
ENTRY("load", AddressLoadOrFile),
};
static FormatEntity::Entry::Definition g_file_child_entries[] = {
ENTRY_VALUE("basename", ParentNumber, CString, FileKind::Basename),
ENTRY_VALUE("dirname", ParentNumber, CString, FileKind::Dirname),
ENTRY_VALUE("fullpath", ParentNumber, CString, FileKind::Fullpath)};
ENTRY_VALUE("basename", ParentNumber, FileKind::Basename),
ENTRY_VALUE("dirname", ParentNumber, FileKind::Dirname),
ENTRY_VALUE("fullpath", ParentNumber, FileKind::Fullpath)};
static FormatEntity::Entry::Definition g_frame_child_entries[] = {
ENTRY("index", FrameIndex, UInt32),
ENTRY("pc", FrameRegisterPC, UInt64),
ENTRY("fp", FrameRegisterFP, UInt64),
ENTRY("sp", FrameRegisterSP, UInt64),
ENTRY("flags", FrameRegisterFlags, UInt64),
ENTRY("no-debug", FrameNoDebug, None),
ENTRY_CHILDREN("reg", FrameRegisterByName, UInt64, g_string_entry),
ENTRY("is-artificial", FrameIsArtificial, UInt32),
ENTRY("index", FrameIndex),
ENTRY("pc", FrameRegisterPC),
ENTRY("fp", FrameRegisterFP),
ENTRY("sp", FrameRegisterSP),
ENTRY("flags", FrameRegisterFlags),
ENTRY("no-debug", FrameNoDebug),
ENTRY_CHILDREN("reg", FrameRegisterByName, g_string_entry),
ENTRY("is-artificial", FrameIsArtificial),
};
static FormatEntity::Entry::Definition g_function_child_entries[] = {
ENTRY("id", FunctionID, UInt64), ENTRY("name", FunctionName, CString),
ENTRY("name-without-args", FunctionNameNoArgs, CString),
ENTRY("name-with-args", FunctionNameWithArgs, CString),
ENTRY("addr-offset", FunctionAddrOffset, UInt64),
ENTRY("concrete-only-addr-offset-no-padding", FunctionAddrOffsetConcrete,
UInt64),
ENTRY("line-offset", FunctionLineOffset, UInt64),
ENTRY("pc-offset", FunctionPCOffset, UInt64),
ENTRY("initial-function", FunctionInitial, None),
ENTRY("changed", FunctionChanged, None),
ENTRY("is-optimized", FunctionIsOptimized, None)};
ENTRY("id", FunctionID),
ENTRY("name", FunctionName),
ENTRY("name-without-args", FunctionNameNoArgs),
ENTRY("name-with-args", FunctionNameWithArgs),
ENTRY("addr-offset", FunctionAddrOffset),
ENTRY("concrete-only-addr-offset-no-padding", FunctionAddrOffsetConcrete),
ENTRY("line-offset", FunctionLineOffset),
ENTRY("pc-offset", FunctionPCOffset),
ENTRY("initial-function", FunctionInitial),
ENTRY("changed", FunctionChanged),
ENTRY("is-optimized", FunctionIsOptimized)};
static FormatEntity::Entry::Definition g_line_child_entries[] = {
ENTRY_CHILDREN("file", LineEntryFile, None, g_file_child_entries),
ENTRY("number", LineEntryLineNumber, UInt32),
ENTRY("column", LineEntryColumn, UInt32),
ENTRY("start-addr", LineEntryStartAddress, UInt64),
ENTRY("end-addr", LineEntryEndAddress, UInt64),
ENTRY_CHILDREN("file", LineEntryFile, g_file_child_entries),
ENTRY("number", LineEntryLineNumber),
ENTRY("column", LineEntryColumn),
ENTRY("start-addr", LineEntryStartAddress),
ENTRY("end-addr", LineEntryEndAddress),
};
static FormatEntity::Entry::Definition g_module_child_entries[] = {
ENTRY_CHILDREN("file", ModuleFile, None, g_file_child_entries),
ENTRY_CHILDREN("file", ModuleFile, g_file_child_entries),
};
static FormatEntity::Entry::Definition g_process_child_entries[] = {
ENTRY("id", ProcessID, UInt64),
ENTRY_VALUE("name", ProcessFile, CString, FileKind::Basename),
ENTRY_CHILDREN("file", ProcessFile, None, g_file_child_entries),
ENTRY("id", ProcessID),
ENTRY_VALUE("name", ProcessFile, FileKind::Basename),
ENTRY_CHILDREN("file", ProcessFile, g_file_child_entries),
};
static FormatEntity::Entry::Definition g_svar_child_entries[] = {
ENTRY("*", ParentString, None)};
ENTRY("*", ParentString)};
static FormatEntity::Entry::Definition g_var_child_entries[] = {
ENTRY("*", ParentString, None)};
ENTRY("*", ParentString)};
static FormatEntity::Entry::Definition g_thread_child_entries[] = {
ENTRY("id", ThreadID, UInt64),
ENTRY("protocol_id", ThreadProtocolID, UInt64),
ENTRY("index", ThreadIndexID, UInt32),
ENTRY_CHILDREN("info", ThreadInfo, None, g_string_entry),
ENTRY("queue", ThreadQueue, CString),
ENTRY("name", ThreadName, CString),
ENTRY("stop-reason", ThreadStopReason, CString),
ENTRY("return-value", ThreadReturnValue, CString),
ENTRY("completed-expression", ThreadCompletedExpression, CString),
ENTRY("id", ThreadID),
ENTRY("protocol_id", ThreadProtocolID),
ENTRY("index", ThreadIndexID),
ENTRY_CHILDREN("info", ThreadInfo, g_string_entry),
ENTRY("queue", ThreadQueue),
ENTRY("name", ThreadName),
ENTRY("stop-reason", ThreadStopReason),
ENTRY("return-value", ThreadReturnValue),
ENTRY("completed-expression", ThreadCompletedExpression),
};
static FormatEntity::Entry::Definition g_target_child_entries[] = {
ENTRY("arch", TargetArch, CString),
ENTRY("arch", TargetArch),
};
#define _TO_STR2(_val) #_val
@ -223,8 +213,8 @@ static FormatEntity::Entry::Definition g_ansi_bg_entries[] = {
};
static FormatEntity::Entry::Definition g_ansi_entries[] = {
ENTRY_CHILDREN("fg", Invalid, None, g_ansi_fg_entries),
ENTRY_CHILDREN("bg", Invalid, None, g_ansi_bg_entries),
ENTRY_CHILDREN("fg", Invalid, g_ansi_fg_entries),
ENTRY_CHILDREN("bg", Invalid, g_ansi_bg_entries),
ENTRY_STRING("normal",
ANSI_ESC_START _TO_STR(ANSI_CTRL_NORMAL) ANSI_ESC_END),
ENTRY_STRING("bold", ANSI_ESC_START _TO_STR(ANSI_CTRL_BOLD) ANSI_ESC_END),
@ -246,37 +236,33 @@ static FormatEntity::Entry::Definition g_ansi_entries[] = {
};
static FormatEntity::Entry::Definition g_script_child_entries[] = {
ENTRY("frame", ScriptFrame, None),
ENTRY("process", ScriptProcess, None),
ENTRY("target", ScriptTarget, None),
ENTRY("thread", ScriptThread, None),
ENTRY("var", ScriptVariable, None),
ENTRY("svar", ScriptVariableSynthetic, None),
ENTRY("thread", ScriptThread, None),
ENTRY("frame", ScriptFrame), ENTRY("process", ScriptProcess),
ENTRY("target", ScriptTarget), ENTRY("thread", ScriptThread),
ENTRY("var", ScriptVariable), ENTRY("svar", ScriptVariableSynthetic),
ENTRY("thread", ScriptThread),
};
static FormatEntity::Entry::Definition g_top_level_entries[] = {
ENTRY_CHILDREN("addr", AddressLoadOrFile, UInt64, g_addr_entries),
ENTRY("addr-file-or-load", AddressLoadOrFile, UInt64),
ENTRY_CHILDREN("ansi", Invalid, None, g_ansi_entries),
ENTRY("current-pc-arrow", CurrentPCArrow, CString),
ENTRY_CHILDREN("file", File, CString, g_file_child_entries),
ENTRY("language", Lang, CString),
ENTRY_CHILDREN("frame", Invalid, None, g_frame_child_entries),
ENTRY_CHILDREN("function", Invalid, None, g_function_child_entries),
ENTRY_CHILDREN("line", Invalid, None, g_line_child_entries),
ENTRY_CHILDREN("module", Invalid, None, g_module_child_entries),
ENTRY_CHILDREN("process", Invalid, None, g_process_child_entries),
ENTRY_CHILDREN("script", Invalid, None, g_script_child_entries),
ENTRY_CHILDREN_KEEP_SEP("svar", VariableSynthetic, None,
g_svar_child_entries),
ENTRY_CHILDREN("thread", Invalid, None, g_thread_child_entries),
ENTRY_CHILDREN("target", Invalid, None, g_target_child_entries),
ENTRY_CHILDREN_KEEP_SEP("var", Variable, None, g_var_child_entries),
ENTRY_CHILDREN("addr", AddressLoadOrFile, g_addr_entries),
ENTRY("addr-file-or-load", AddressLoadOrFile),
ENTRY_CHILDREN("ansi", Invalid, g_ansi_entries),
ENTRY("current-pc-arrow", CurrentPCArrow),
ENTRY_CHILDREN("file", File, g_file_child_entries),
ENTRY("language", Lang),
ENTRY_CHILDREN("frame", Invalid, g_frame_child_entries),
ENTRY_CHILDREN("function", Invalid, g_function_child_entries),
ENTRY_CHILDREN("line", Invalid, g_line_child_entries),
ENTRY_CHILDREN("module", Invalid, g_module_child_entries),
ENTRY_CHILDREN("process", Invalid, g_process_child_entries),
ENTRY_CHILDREN("script", Invalid, g_script_child_entries),
ENTRY_CHILDREN_KEEP_SEP("svar", VariableSynthetic, g_svar_child_entries),
ENTRY_CHILDREN("thread", Invalid, g_thread_child_entries),
ENTRY_CHILDREN("target", Invalid, g_target_child_entries),
ENTRY_CHILDREN_KEEP_SEP("var", Variable, g_var_child_entries),
};
static FormatEntity::Entry::Definition g_root =
ENTRY_CHILDREN("<root>", Root, None, g_top_level_entries);
ENTRY_CHILDREN("<root>", Root, g_top_level_entries);
FormatEntity::Entry::Entry(llvm::StringRef s)
: string(s.data(), s.size()), printf_format(), children(),
@ -476,9 +462,8 @@ static bool DumpAddressOffsetFromFunction(Stream &s, const SymbolContext *sc,
// can be discontiguous.
Block *inline_block = sc->block->GetContainingInlinedBlock();
AddressRange inline_range;
if (inline_block &&
inline_block->GetRangeContainingAddress(format_addr,
inline_range))
if (inline_block && inline_block->GetRangeContainingAddress(
format_addr, inline_range))
func_addr = inline_range.GetBaseAddress();
}
} else if (sc->symbol && sc->symbol->ValueIsAddress())
@ -1714,8 +1699,9 @@ bool FormatEntity::Format(const Entry &entry, Stream &s,
var_representation = buffer;
} else
var_value_sp->DumpPrintableRepresentation(
ss, ValueObject::ValueObjectRepresentationStyle::
eValueObjectRepresentationStyleSummary,
ss,
ValueObject::ValueObjectRepresentationStyle::
eValueObjectRepresentationStyleSummary,
eFormatDefault,
ValueObject::PrintableRepresentationSpecialCases::eAllow,
false);