[llvm-commits] [llvm] r94250 - in /llvm/trunk: include/llvm/CodeGen/AsmPrinter.h lib/CodeGen/AsmPrinter/AsmPrinter.cpp lib/CodeGen/AsmPrinter/DIE.cpp lib/CodeGen/AsmPrinter/DIE.h lib/CodeGen/AsmPrinter/DwarfDebug.cpp lib/CodeGen/AsmPrinter/DwarfException.cpp lib/CodeGen/AsmPrinter/DwarfPrinter.cpp lib/CodeGen/AsmPrinter/DwarfPrinter.h
Chris Lattner
sabre at nondot.org
Fri Jan 22 15:18:43 PST 2010
Author: lattner
Date: Fri Jan 22 17:18:42 2010
New Revision: 94250
URL: http://llvm.org/viewvc/llvm-project?rev=94250&view=rev
Log:
move uleb printing from asmprinter to dwarfprinter, mcize,
cleanup and eliminate a bunch more uses of "EOL".
Modified:
llvm/trunk/include/llvm/CodeGen/AsmPrinter.h
llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
llvm/trunk/lib/CodeGen/AsmPrinter/DIE.cpp
llvm/trunk/lib/CodeGen/AsmPrinter/DIE.h
llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.cpp
llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.h
Modified: llvm/trunk/include/llvm/CodeGen/AsmPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/AsmPrinter.h?rev=94250&r1=94249&r2=94250&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/AsmPrinter.h (original)
+++ llvm/trunk/include/llvm/CodeGen/AsmPrinter.h Fri Jan 22 17:18:42 2010
@@ -246,13 +246,6 @@
public:
//===------------------------------------------------------------------===//
- /// LEB 128 number encoding.
-
- /// PrintULEB128 - Print a series of hexidecimal values(separated by commas)
- /// representing an unsigned leb128 value.
- void PrintULEB128(unsigned Value) const;
-
- //===------------------------------------------------------------------===//
// Emission and print routines
//
@@ -260,10 +253,6 @@
/// then it will be printed first. Comments should not contain '\n'.
void EOL(const Twine &Comment) const;
- /// EmitULEB128Bytes - Emit an assembler byte data directive to compose an
- /// unsigned leb128 value.
- void EmitULEB128Bytes(unsigned Value) const;
-
/// EmitInt8 - Emit a byte directive and value.
///
void EmitInt8(int Value) const;
Modified: llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp?rev=94250&r1=94249&r2=94250&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp Fri Jan 22 17:18:42 2010
@@ -655,24 +655,6 @@
}
}
-
-//===----------------------------------------------------------------------===//
-/// LEB 128 number encoding.
-
-/// PrintULEB128 - Print a series of hexadecimal values (separated by commas)
-/// representing an unsigned leb128 value.
-void AsmPrinter::PrintULEB128(unsigned Value) const {
- do {
- unsigned char Byte = static_cast<unsigned char>(Value & 0x7f);
- Value >>= 7;
- if (Value) Byte |= 0x80;
- O << "0x";
- O.write_hex(Byte);
- if (Value) O << ", ";
- } while (Value);
-}
-
-
//===--------------------------------------------------------------------===//
// Emission and print routines
//
@@ -687,17 +669,6 @@
O << '\n';
}
-/// EmitULEB128Bytes - Emit an assembler byte data directive to compose an
-/// unsigned leb128 value.
-void AsmPrinter::EmitULEB128Bytes(unsigned Value) const {
- if (MAI->hasLEB128()) {
- O << "\t.uleb128\t" << Value;
- } else {
- O << MAI->getData8bitsDirective();
- PrintULEB128(Value);
- }
-}
-
/// EmitInt8 - Emit a byte directive and value.
///
void AsmPrinter::EmitInt8(int Value) const {
Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DIE.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DIE.cpp?rev=94250&r1=94249&r2=94250&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DIE.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DIE.cpp Fri Jan 22 17:18:42 2010
@@ -53,31 +53,33 @@
/// Emit - Print the abbreviation using the specified asm printer.
///
-void DIEAbbrev::Emit(const AsmPrinter *Asm) const {
+void DIEAbbrev::Emit(const DwarfPrinter *DP) const {
// Emit its Dwarf tag type.
- Asm->EmitULEB128Bytes(Tag);
- Asm->EOL(dwarf::TagString(Tag));
+ // FIXME: Doing work even in non-asm-verbose runs.
+ DP->EmitULEB128(Tag, dwarf::TagString(Tag));
// Emit whether it has children DIEs.
- Asm->EmitULEB128Bytes(ChildrenFlag);
- Asm->EOL(dwarf::ChildrenString(ChildrenFlag));
+ // FIXME: Doing work even in non-asm-verbose runs.
+ DP->EmitULEB128(ChildrenFlag, dwarf::ChildrenString(ChildrenFlag));
// For each attribute description.
for (unsigned i = 0, N = Data.size(); i < N; ++i) {
const DIEAbbrevData &AttrData = Data[i];
// Emit attribute type.
- Asm->EmitULEB128Bytes(AttrData.getAttribute());
- Asm->EOL(dwarf::AttributeString(AttrData.getAttribute()));
+ // FIXME: Doing work even in non-asm-verbose runs.
+ DP->EmitULEB128(AttrData.getAttribute(),
+ dwarf::AttributeString(AttrData.getAttribute()));
// Emit form type.
- Asm->EmitULEB128Bytes(AttrData.getForm());
- Asm->EOL(dwarf::FormEncodingString(AttrData.getForm()));
+ // FIXME: Doing work even in non-asm-verbose runs.
+ DP->EmitULEB128(AttrData.getForm(),
+ dwarf::FormEncodingString(AttrData.getForm()));
}
// Mark end of abbreviation.
- Asm->EmitULEB128Bytes(0); Asm->EOL("EOM(1)");
- Asm->EmitULEB128Bytes(0); Asm->EOL("EOM(2)");
+ DP->EmitULEB128(0, "EOM(1)");
+ DP->EmitULEB128(0, "EOM(2)");
}
#ifndef NDEBUG
@@ -199,7 +201,7 @@
case dwarf::DW_FORM_data4: Size = 4; break;
case dwarf::DW_FORM_ref8: // Fall thru
case dwarf::DW_FORM_data8: Size = 8; break;
- case dwarf::DW_FORM_udata: Asm->EmitULEB128Bytes(Integer); return;
+ case dwarf::DW_FORM_udata: D->EmitULEB128(Integer); return;
case dwarf::DW_FORM_sdata: D->EmitSLEB128(Integer, ""); return;
default: llvm_unreachable("DIE Value form not supported yet");
}
@@ -395,7 +397,7 @@
case dwarf::DW_FORM_block1: Asm->EmitInt8(Size); break;
case dwarf::DW_FORM_block2: Asm->EmitInt16(Size); break;
case dwarf::DW_FORM_block4: Asm->EmitInt32(Size); break;
- case dwarf::DW_FORM_block: Asm->EmitULEB128Bytes(Size); break;
+ case dwarf::DW_FORM_block: D->EmitULEB128(Size); break;
default: llvm_unreachable("Improper form for block"); break;
}
Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DIE.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DIE.h?rev=94250&r1=94249&r2=94250&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DIE.h (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DIE.h Fri Jan 22 17:18:42 2010
@@ -101,7 +101,7 @@
/// Emit - Print the abbreviation using the specified asm printer.
///
- void Emit(const AsmPrinter *Asm) const;
+ void Emit(const DwarfPrinter *Asm) const;
#ifndef NDEBUG
void print(raw_ostream &O);
Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=94250&r1=94249&r2=94250&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Fri Jan 22 17:18:42 2010
@@ -2350,12 +2350,12 @@
Asm->O << '\n';
// Emit the code (index) for the abbreviation.
- Asm->EmitULEB128Bytes(AbbrevNumber);
-
- Asm->EOL("Abbrev [" + Twine(AbbrevNumber) + "] 0x" +
- Twine::utohexstr(Die->getOffset()) + ":0x" +
- Twine::utohexstr(Die->getSize()) + " " +
- dwarf::TagString(Abbrev->getTag()));
+ if (Asm->VerboseAsm)
+ Asm->OutStreamer.AddComment("Abbrev [" + Twine(AbbrevNumber) + "] 0x" +
+ Twine::utohexstr(Die->getOffset()) + ":0x" +
+ Twine::utohexstr(Die->getSize()) + " " +
+ dwarf::TagString(Abbrev->getTag()));
+ EmitULEB128(AbbrevNumber);
SmallVector<DIEValue*, 32> &Values = Die->getValues();
const SmallVector<DIEAbbrevData, 8> &AbbrevData = Abbrev->getData();
@@ -2448,16 +2448,15 @@
const DIEAbbrev *Abbrev = Abbreviations[i];
// Emit the abbrevations code (base 1 index.)
- Asm->EmitULEB128Bytes(Abbrev->getNumber());
- Asm->EOL("Abbreviation Code");
+ EmitULEB128(Abbrev->getNumber(), "Abbreviation Code");
// Emit the abbreviations data.
- Abbrev->Emit(Asm);
+ Abbrev->Emit(this);
Asm->O << '\n';
}
// Mark end of abbreviations.
- Asm->EmitULEB128Bytes(0); Asm->EOL("EOM(3)");
+ EmitULEB128(0, "EOM(3)");
EmitLabel("abbrev_end", 0);
Asm->O << '\n';
@@ -2476,10 +2475,8 @@
// Mark end of matrix.
Asm->EmitInt8(0); Asm->EOL("DW_LNE_end_sequence");
- Asm->EmitULEB128Bytes(1);
- Asm->O << '\n';
Asm->EmitInt8(1);
- Asm->O << '\n';
+ Asm->EmitInt8(1);
}
/// emitDebugLines - Emit source line information.
@@ -2545,12 +2542,9 @@
std::pair<unsigned, unsigned> Id = getSourceDirectoryAndFileIds(SI);
Asm->EmitString(getSourceFileName(Id.second));
Asm->EOL("Source");
- Asm->EmitULEB128Bytes(Id.first);
- Asm->EOL("Directory #");
- Asm->EmitULEB128Bytes(0);
- Asm->EOL("Mod date");
- Asm->EmitULEB128Bytes(0);
- Asm->EOL("File size");
+ EmitULEB128(Id.first, "Directory #");
+ EmitULEB128(0, "Mod date");
+ EmitULEB128(0, "File size");
}
Asm->EmitInt8(0); Asm->EOL("End of files");
@@ -2604,7 +2598,7 @@
if (Source != LineInfo.getSourceID()) {
Source = LineInfo.getSourceID();
Asm->EmitInt8(dwarf::DW_LNS_set_file); Asm->EOL("DW_LNS_set_file");
- Asm->EmitULEB128Bytes(Source); Asm->EOL("New Source");
+ EmitULEB128(Source, "New Source");
}
// If change of line.
@@ -2673,8 +2667,7 @@
Asm->EOL("CIE Version");
Asm->EmitString("");
Asm->EOL("CIE Augmentation");
- Asm->EmitULEB128Bytes(1);
- Asm->EOL("CIE Code Alignment Factor");
+ EmitULEB128(1, "CIE Code Alignment Factor");
EmitSLEB128(stackGrowth, "CIE Data Alignment Factor");
Asm->EmitInt8(RI->getDwarfRegNum(RI->getRARegister(), false));
Asm->EOL("CIE RA Column");
@@ -2941,7 +2934,7 @@
EmitSectionOffset("string", "section_str",
StringPool.idFor(Name), false, true);
Asm->EOL("Function name");
- Asm->EmitULEB128Bytes(Labels.size()); Asm->EOL("Inline count");
+ EmitULEB128(Labels.size(), "Inline count");
for (SmallVector<InlineInfoLabels, 4>::iterator LI = Labels.begin(),
LE = Labels.end(); LI != LE; ++LI) {
Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.cpp?rev=94250&r1=94249&r2=94250&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.cpp Fri Jan 22 17:18:42 2010
@@ -175,15 +175,12 @@
Asm->EOL("CIE Augmentation");
// Round out reader.
- Asm->EmitULEB128Bytes(1);
- Asm->EOL("CIE Code Alignment Factor");
+ EmitULEB128(1, "CIE Code Alignment Factor");
EmitSLEB128(stackGrowth, "CIE Data Alignment Factor");
Asm->EmitInt8(RI->getDwarfRegNum(RI->getRARegister(), true));
Asm->EOL("CIE Return Address Column");
- Asm->EmitULEB128Bytes(AugmentationSize);
- Asm->EOL("Augmentation Size");
-
+ EmitULEB128(AugmentationSize, "Augmentation Size");
EmitEncodingByte(PerEncoding, "Personality");
// If there is a personality, we need to indicate the function's location.
@@ -277,16 +274,14 @@
if (MMI->getPersonalities()[0] != NULL) {
if (Asm->TM.getLSDAEncoding() != DwarfLSDAEncoding::EightByte) {
- Asm->EmitULEB128Bytes(4);
- Asm->EOL("Augmentation size");
+ EmitULEB128(4, "Augmentation size");
if (EHFrameInfo.hasLandingPads)
EmitReference("exception", EHFrameInfo.Number, true, true);
else
Asm->OutStreamer.EmitIntValue(0, 4/*size*/, 0/*addrspace*/);
} else {
- Asm->EmitULEB128Bytes(TD->getPointerSize());
- Asm->EOL("Augmentation size");
+ EmitULEB128(TD->getPointerSize(), "Augmentation size");
if (EHFrameInfo.hasLandingPads) {
EmitReference("exception", EHFrameInfo.Number, true, false);
@@ -298,8 +293,7 @@
Asm->EOL("Language Specific Data Area");
} else {
- Asm->EmitULEB128Bytes(0);
- Asm->EOL("Augmentation size");
+ EmitULEB128(0, "Augmentation size");
}
// Indicate locations of function specific callee saved registers in frame.
@@ -782,16 +776,13 @@
EmitEncodingByte(dwarf::DW_EH_PE_omit, "@LPStart");
EmitEncodingByte(TTypeFormat, "@TType");
- if (HaveTTData) {
- Asm->EmitULEB128Bytes(TyOffset);
- Asm->EOL("@TType base offset");
- }
+ if (HaveTTData)
+ EmitULEB128(TyOffset, "@TType base offset");
// SjLj Exception handling
if (IsSJLJ) {
EmitEncodingByte(dwarf::DW_EH_PE_udata4, "Call site");
- Asm->EmitULEB128Bytes(SizeSites);
- Asm->EOL("Call site table length");
+ EmitULEB128(SizeSites, "Call site table length");
// Emit the landing pad site information.
unsigned idx = 0;
@@ -801,14 +792,12 @@
// Offset of the landing pad, counted in 16-byte bundles relative to the
// @LPStart address.
- Asm->EmitULEB128Bytes(idx);
- Asm->EOL("Landing pad");
+ EmitULEB128(idx, "Landing pad");
// Offset of the first associated action record, relative to the start of
// the action table. This value is biased by 1 (1 indicates the start of
// the action table), and 0 indicates that there are no actions.
- Asm->EmitULEB128Bytes(S.Action);
- Asm->EOL("Action");
+ EmitULEB128(S.Action, "Action");
}
} else {
// DWARF Exception handling
@@ -834,8 +823,7 @@
// Emit the landing pad call site table.
EmitEncodingByte(dwarf::DW_EH_PE_udata4, "Call site");
- Asm->EmitULEB128Bytes(SizeSites);
- Asm->EOL("Call site table size");
+ EmitULEB128(SizeSites, "Call site table size");
for (SmallVectorImpl<CallSiteEntry>::const_iterator
I = CallSites.begin(), E = CallSites.end(); I != E; ++I) {
@@ -879,8 +867,7 @@
// Offset of the first associated action record, relative to the start of
// the action table. This value is biased by 1 (1 indicates the start of
// the action table), and 0 indicates that there are no actions.
- Asm->EmitULEB128Bytes(S.Action);
- Asm->EOL("Action");
+ EmitULEB128(S.Action, "Action");
}
}
@@ -921,11 +908,7 @@
for (std::vector<unsigned>::const_iterator
I = FilterIds.begin(), E = FilterIds.end(); I < E; ++I) {
unsigned TypeID = *I;
- Asm->EmitULEB128Bytes(TypeID);
- if (TypeID != 0)
- Asm->EOL("Exception specification");
- else
- Asm->O << '\n';
+ EmitULEB128(TypeID, TypeID != 0 ? "Exception specification" : 0);
}
Asm->EmitAlignment(2, 0, 0, false);
Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp?rev=94250&r1=94249&r2=94250&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp Fri Jan 22 17:18:42 2010
@@ -85,9 +85,18 @@
Asm->OutStreamer.EmitIntValue(Val, 1, 0/*addrspace*/);
}
-/// PrintSLEB128 - Print a series of hexadecimal values (separated by commas)
-/// representing a signed leb128 value.
-static void PrintSLEB128(MCStreamer &O, int Value) {
+/// EmitSLEB128 - emit the specified signed leb128 value.
+void DwarfPrinter::EmitSLEB128(int Value, const char *Desc) const {
+ if (Asm->VerboseAsm && Desc)
+ Asm->OutStreamer.AddComment(Desc);
+
+ if (MAI->hasLEB128()) {
+ O << "\t.sleb128\t" << Value;
+ Asm->OutStreamer.AddBlankLine();
+ return;
+ }
+
+ // If we don't have .sleb128, emit as .bytes.
int Sign = Value >> (8 * sizeof(Value) - 1);
bool IsMore;
@@ -97,25 +106,31 @@
IsMore = Value != Sign || ((Byte ^ Sign) & 0x40) != 0;
if (IsMore) Byte |= 0x80;
- O.EmitIntValue(Byte, 1, /*addrspace*/0);
+ Asm->OutStreamer.EmitIntValue(Byte, 1, /*addrspace*/0);
} while (IsMore);
}
-/// EmitSLEB128 - print the specified signed leb128 value.
-void DwarfPrinter::EmitSLEB128(int Value, const char *Desc) const {
+/// EmitULEB128 - emit the specified signed leb128 value.
+void DwarfPrinter::EmitULEB128(unsigned Value, const char *Desc) const {
if (Asm->VerboseAsm && Desc)
Asm->OutStreamer.AddComment(Desc);
-
+
if (MAI->hasLEB128()) {
- O << "\t.sleb128\t" << Value;
+ O << "\t.uleb128\t" << Value;
Asm->OutStreamer.AddBlankLine();
- } else {
- PrintSLEB128(Asm->OutStreamer, Value);
+ return;
}
+
+ // If we don't have .uleb128, emit as .bytes.
+ do {
+ unsigned char Byte = static_cast<unsigned char>(Value & 0x7f);
+ Value >>= 7;
+ if (Value) Byte |= 0x80;
+ Asm->OutStreamer.EmitIntValue(Byte, 1, /*addrspace*/0);
+ } while (Value);
}
-
/// PrintLabelName - Print label name in form used by Dwarf writer.
///
void DwarfPrinter::PrintLabelName(const char *Tag, unsigned Number) const {
@@ -267,14 +282,11 @@
} else {
Asm->EmitInt8(dwarf::DW_CFA_def_cfa);
Asm->EOL("DW_CFA_def_cfa");
- Asm->EmitULEB128Bytes(RI->getDwarfRegNum(Src.getReg(), isEH));
- Asm->EOL("Register");
+ EmitULEB128(RI->getDwarfRegNum(Src.getReg(), isEH), "Register");
}
int Offset = -Src.getOffset();
-
- Asm->EmitULEB128Bytes(Offset);
- Asm->EOL("Offset");
+ EmitULEB128(Offset, "Offset");
} else {
llvm_unreachable("Machine move not supported yet.");
}
@@ -283,8 +295,7 @@
if (Dst.isReg()) {
Asm->EmitInt8(dwarf::DW_CFA_def_cfa_register);
Asm->EOL("DW_CFA_def_cfa_register");
- Asm->EmitULEB128Bytes(RI->getDwarfRegNum(Dst.getReg(), isEH));
- Asm->EOL("Register");
+ EmitULEB128(RI->getDwarfRegNum(Dst.getReg(), isEH), "Register");
} else {
llvm_unreachable("Machine move not supported yet.");
}
@@ -295,21 +306,17 @@
if (Offset < 0) {
Asm->EmitInt8(dwarf::DW_CFA_offset_extended_sf);
Asm->EOL("DW_CFA_offset_extended_sf");
- Asm->EmitULEB128Bytes(Reg);
- Asm->EOL("Reg");
+ EmitULEB128(Reg, "Reg");
EmitSLEB128(Offset, "Offset");
} else if (Reg < 64) {
Asm->EmitInt8(dwarf::DW_CFA_offset + Reg);
Asm->EOL("DW_CFA_offset + Reg (" + Twine(Reg) + ")");
- Asm->EmitULEB128Bytes(Offset);
- Asm->EOL("Offset");
+ EmitULEB128(Offset, "Offset");
} else {
Asm->EmitInt8(dwarf::DW_CFA_offset_extended);
Asm->EOL("DW_CFA_offset_extended");
- Asm->EmitULEB128Bytes(Reg);
- Asm->EOL("Reg");
- Asm->EmitULEB128Bytes(Offset);
- Asm->EOL("Offset");
+ EmitULEB128(Reg, "Reg");
+ EmitULEB128(Offset, "Offset");
}
}
}
Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.h?rev=94250&r1=94249&r2=94250&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.h (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.h Fri Jan 22 17:18:42 2010
@@ -91,9 +91,12 @@
/// specifying (e.g. "LSDA").
void EmitEncodingByte(unsigned Val, const char *Desc);
- /// EmitSLEB128 - print the specified signed leb128 value.
+ /// EmitSLEB128 - emit the specified signed leb128 value.
void EmitSLEB128(int Value, const char *Desc) const;
-
+
+ /// EmitULEB128 - emit the specified unsigned leb128 value.
+ void EmitULEB128(unsigned Value, const char *Desc = 0) const;
+
/// PrintLabelName - Print label name in form used by Dwarf writer.
///
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