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MCDwarf: Rename MCDwarfFileTable to MCDwarfLineTable

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This type now represents all the data for the DWARF line table:
directory names, file names, and the line table proper.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203858 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2014-03-13 21:59:51 +00:00
parent 91d5586086
commit 43d5e074aa
5 changed files with 25 additions and 24 deletions
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28
include/llvm/MC/MCContext.h
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@@ -116,7 +116,7 @@ namespace llvm {
/// We now emit a line table for each compile unit. To reduce the prologue
/// size of each line table, the files and directories used by each compile
/// unit are separated.
std::map<unsigned, MCDwarfFileTable> MCDwarfFileTablesCUMap;
std::map<unsigned, MCDwarfLineTable> MCDwarfLineTablesCUMap;
/// The current dwarf line information from the last dwarf .loc directive.
MCDwarfLoc CurrentDwarfLoc;
@@ -302,35 +302,35 @@ namespace llvm {
bool hasDwarfFiles() const {
// Traverse MCDwarfFilesCUMap and check whether each entry is empty.
for (const auto &FileTable : MCDwarfFileTablesCUMap)
for (const auto &FileTable : MCDwarfLineTablesCUMap)
if (!FileTable.second.getMCDwarfFiles().empty())
return true;
return false;
}
const std::map<unsigned, MCDwarfFileTable> &getMCDwarfFileTables() const {
return MCDwarfFileTablesCUMap;
const std::map<unsigned, MCDwarfLineTable> &getMCDwarfLineTables() const {
return MCDwarfLineTablesCUMap;
}
MCDwarfFileTable &getMCDwarfFileTable(unsigned CUID) {
return MCDwarfFileTablesCUMap[CUID];
MCDwarfLineTable &getMCDwarfLineTable(unsigned CUID) {
return MCDwarfLineTablesCUMap[CUID];
}
const MCDwarfFileTable &getMCDwarfFileTable(unsigned CUID) const {
auto I = MCDwarfFileTablesCUMap.find(CUID);
assert(I != MCDwarfFileTablesCUMap.end());
const MCDwarfLineTable &getMCDwarfLineTable(unsigned CUID) const {
auto I = MCDwarfLineTablesCUMap.find(CUID);
assert(I != MCDwarfLineTablesCUMap.end());
return I->second;
}
const SmallVectorImpl<MCDwarfFile> &getMCDwarfFiles(unsigned CUID = 0) {
return getMCDwarfFileTable(CUID).getMCDwarfFiles();
return getMCDwarfLineTable(CUID).getMCDwarfFiles();
}
const SmallVectorImpl<std::string> &getMCDwarfDirs(unsigned CUID = 0) {
return getMCDwarfFileTable(CUID).getMCDwarfDirs();
return getMCDwarfLineTable(CUID).getMCDwarfDirs();
}
bool hasMCLineSections() const {
for (const auto &Table : MCDwarfFileTablesCUMap)
for (const auto &Table : MCDwarfLineTablesCUMap)
if (!Table.second.getMCDwarfFiles().empty() || Table.second.getLabel())
return true;
return false;
@@ -342,10 +342,10 @@ namespace llvm {
DwarfCompileUnitID = CUIndex;
}
MCSymbol *getMCLineTableSymbol(unsigned ID) const {
return getMCDwarfFileTable(ID).getLabel();
return getMCDwarfLineTable(ID).getLabel();
}
void setMCLineTableSymbol(MCSymbol *Sym, unsigned ID) {
getMCDwarfFileTable(ID).setLabel(Sym);
getMCDwarfLineTable(ID).setLabel(Sym);
}
/// setCurrentDwarfLoc - saves the information from the currently parsed

2
include/llvm/MC/MCDwarf.h
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@@ -183,7 +183,7 @@ struct MCDwarfLineTableHeader {
std::pair<MCSymbol *, MCSymbol *> Emit(MCStreamer *MCOS) const;
};
class MCDwarfFileTable {
class MCDwarfLineTable {
MCDwarfLineTableHeader Header;
MCLineSection MCLineSections;