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author | Stephen Hines <srhines@google.com> | 2013-03-05 23:27:24 -0800 |
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committer | Stephen Hines <srhines@google.com> | 2013-03-05 23:27:24 -0800 |
commit | 5adb136be579e8fff3734461580cb34d1d2983b8 (patch) | |
tree | bff1a422e9c9789df563aaf9a7e91e63e8ec0384 /include/llvm/MC/MCContext.h | |
parent | 227a4a4ade38716ba9eb3205f48b52910f3b955e (diff) | |
parent | b3201c5cf1e183d840f7c99ff779d57f1549d8e5 (diff) | |
download | external_llvm-5adb136be579e8fff3734461580cb34d1d2983b8.zip external_llvm-5adb136be579e8fff3734461580cb34d1d2983b8.tar.gz external_llvm-5adb136be579e8fff3734461580cb34d1d2983b8.tar.bz2 |
Merge commit 'b3201c5cf1e183d840f7c99ff779d57f1549d8e5' into merge_20130226
Conflicts:
include/llvm/Support/ELF.h
lib/Support/DeltaAlgorithm.cpp
Change-Id: I24a4fbce62eb39d924efee3c687b55e1e17b30cd
Diffstat (limited to 'include/llvm/MC/MCContext.h')
-rw-r--r-- | include/llvm/MC/MCContext.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/llvm/MC/MCContext.h b/include/llvm/MC/MCContext.h index e92d3b9..20d52eb 100644 --- a/include/llvm/MC/MCContext.h +++ b/include/llvm/MC/MCContext.h @@ -129,6 +129,10 @@ namespace llvm { /// non-empty. StringRef DwarfDebugFlags; + /// The string to embed in as the dwarf AT_producer for the compile unit, if + /// non-empty. + StringRef DwarfDebugProducer; + /// Honor temporary labels, this is useful for debugging semantic /// differences between temporary and non-temporary labels (primarily on /// Darwin). @@ -140,6 +144,10 @@ namespace llvm { /// We need a deterministic iteration order, so we remember the order /// the elements were added. std::vector<const MCSection *> MCLineSectionOrder; + /// The Compile Unit ID that we are currently processing. + unsigned DwarfCompileUnitID; + /// The line table start symbol for each Compile Unit. + DenseMap<unsigned, MCSymbol *> MCLineTableSymbols; void *MachOUniquingMap, *ELFUniquingMap, *COFFUniquingMap; @@ -300,6 +308,25 @@ namespace llvm { MCLineSections[Sec] = Line; MCLineSectionOrder.push_back(Sec); } + unsigned getDwarfCompileUnitID() { + return DwarfCompileUnitID; + } + void setDwarfCompileUnitID(unsigned CUIndex) { + DwarfCompileUnitID = CUIndex; + } + const DenseMap<unsigned, MCSymbol *> &getMCLineTableSymbols() const { + return MCLineTableSymbols; + } + MCSymbol *getMCLineTableSymbol(unsigned ID) const { + DenseMap<unsigned, MCSymbol *>::const_iterator CIter = + MCLineTableSymbols.find(ID); + if (CIter == MCLineTableSymbols.end()) + return NULL; + return CIter->second; + } + void setMCLineTableSymbol(MCSymbol *Sym, unsigned ID) { + MCLineTableSymbols[ID] = Sym; + } /// setCurrentDwarfLoc - saves the information from the currently parsed /// dwarf .loc directive and sets DwarfLocSeen. When the next instruction @@ -346,6 +373,9 @@ namespace llvm { void setDwarfDebugFlags(StringRef S) { DwarfDebugFlags = S; } StringRef getDwarfDebugFlags() { return DwarfDebugFlags; } + void setDwarfDebugProducer(StringRef S) { DwarfDebugProducer = S; } + StringRef getDwarfDebugProducer() { return DwarfDebugProducer; } + /// @} char *getSecureLogFile() { return SecureLogFile; } |