Constify AsmPrinter passed to DIE methods.
llvm-svn: 231209
diff --git a/llvm/lib/CodeGen/AsmPrinter/DIE.cpp b/llvm/lib/CodeGen/AsmPrinter/DIE.cpp
index 64ba56b..0afaf29 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DIE.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DIE.cpp
@@ -60,7 +60,7 @@
/// Emit - Print the abbreviation using the specified asm printer.
///
-void DIEAbbrev::Emit(AsmPrinter *AP) const {
+void DIEAbbrev::Emit(const AsmPrinter *AP) const {
// Emit its Dwarf tag type.
AP->EmitULEB128(Tag, dwarf::TagString(Tag));
@@ -204,7 +204,7 @@
/// EmitValue - Emit integer of appropriate size.
///
-void DIEInteger::EmitValue(AsmPrinter *Asm, dwarf::Form Form) const {
+void DIEInteger::EmitValue(const AsmPrinter *Asm, dwarf::Form Form) const {
unsigned Size = ~0U;
switch (Form) {
case dwarf::DW_FORM_flag_present:
@@ -236,7 +236,7 @@
/// SizeOf - Determine size of integer value in bytes.
///
-unsigned DIEInteger::SizeOf(AsmPrinter *AP, dwarf::Form Form) const {
+unsigned DIEInteger::SizeOf(const AsmPrinter *AP, dwarf::Form Form) const {
switch (Form) {
case dwarf::DW_FORM_flag_present: return 0;
case dwarf::DW_FORM_flag: // Fall thru
@@ -272,13 +272,13 @@
/// EmitValue - Emit expression value.
///
-void DIEExpr::EmitValue(AsmPrinter *AP, dwarf::Form Form) const {
+void DIEExpr::EmitValue(const AsmPrinter *AP, dwarf::Form Form) const {
AP->OutStreamer.EmitValue(Expr, SizeOf(AP, Form));
}
/// SizeOf - Determine size of expression value in bytes.
///
-unsigned DIEExpr::SizeOf(AsmPrinter *AP, dwarf::Form Form) const {
+unsigned DIEExpr::SizeOf(const AsmPrinter *AP, dwarf::Form Form) const {
if (Form == dwarf::DW_FORM_data4) return 4;
if (Form == dwarf::DW_FORM_sec_offset) return 4;
if (Form == dwarf::DW_FORM_strp) return 4;
@@ -298,7 +298,7 @@
/// EmitValue - Emit label value.
///
-void DIELabel::EmitValue(AsmPrinter *AP, dwarf::Form Form) const {
+void DIELabel::EmitValue(const AsmPrinter *AP, dwarf::Form Form) const {
AP->EmitLabelReference(Label, SizeOf(AP, Form),
Form == dwarf::DW_FORM_strp ||
Form == dwarf::DW_FORM_sec_offset ||
@@ -307,7 +307,7 @@
/// SizeOf - Determine size of label value in bytes.
///
-unsigned DIELabel::SizeOf(AsmPrinter *AP, dwarf::Form Form) const {
+unsigned DIELabel::SizeOf(const AsmPrinter *AP, dwarf::Form Form) const {
if (Form == dwarf::DW_FORM_data4) return 4;
if (Form == dwarf::DW_FORM_sec_offset) return 4;
if (Form == dwarf::DW_FORM_strp) return 4;
@@ -326,13 +326,13 @@
/// EmitValue - Emit delta value.
///
-void DIEDelta::EmitValue(AsmPrinter *AP, dwarf::Form Form) const {
+void DIEDelta::EmitValue(const AsmPrinter *AP, dwarf::Form Form) const {
AP->EmitLabelDifference(LabelHi, LabelLo, SizeOf(AP, Form));
}
/// SizeOf - Determine size of delta value in bytes.
///
-unsigned DIEDelta::SizeOf(AsmPrinter *AP, dwarf::Form Form) const {
+unsigned DIEDelta::SizeOf(const AsmPrinter *AP, dwarf::Form Form) const {
if (Form == dwarf::DW_FORM_data4) return 4;
if (Form == dwarf::DW_FORM_sec_offset) return 4;
if (Form == dwarf::DW_FORM_strp) return 4;
@@ -351,13 +351,13 @@
/// EmitValue - Emit string value.
///
-void DIEString::EmitValue(AsmPrinter *AP, dwarf::Form Form) const {
+void DIEString::EmitValue(const AsmPrinter *AP, dwarf::Form Form) const {
Access->EmitValue(AP, Form);
}
/// SizeOf - Determine size of delta value in bytes.
///
-unsigned DIEString::SizeOf(AsmPrinter *AP, dwarf::Form Form) const {
+unsigned DIEString::SizeOf(const AsmPrinter *AP, dwarf::Form Form) const {
return Access->SizeOf(AP, Form);
}
@@ -397,7 +397,7 @@
/// EmitValue - Emit debug information entry offset.
///
-void DIEEntry::EmitValue(AsmPrinter *AP, dwarf::Form Form) const {
+void DIEEntry::EmitValue(const AsmPrinter *AP, dwarf::Form Form) const {
if (Form == dwarf::DW_FORM_ref_addr) {
const DwarfDebug *DD = AP->getDwarfDebug();
@@ -420,7 +420,7 @@
AP->EmitInt32(Entry.getOffset());
}
-unsigned DIEEntry::getRefAddrSize(AsmPrinter *AP) {
+unsigned DIEEntry::getRefAddrSize(const AsmPrinter *AP) {
// DWARF4: References that use the attribute form DW_FORM_ref_addr are
// specified to be four bytes in the DWARF 32-bit format and eight bytes
// in the DWARF 64-bit format, while DWARF Version 2 specifies that such
@@ -441,7 +441,7 @@
//===----------------------------------------------------------------------===//
// DIETypeSignature Implementation
//===----------------------------------------------------------------------===//
-void DIETypeSignature::EmitValue(AsmPrinter *Asm, dwarf::Form Form) const {
+void DIETypeSignature::EmitValue(const AsmPrinter *Asm, dwarf::Form Form) const {
assert(Form == dwarf::DW_FORM_ref_sig8);
Asm->OutStreamer.EmitIntValue(Unit.getTypeSignature(), 8);
}
@@ -460,7 +460,7 @@
/// ComputeSize - calculate the size of the location expression.
///
-unsigned DIELoc::ComputeSize(AsmPrinter *AP) const {
+unsigned DIELoc::ComputeSize(const AsmPrinter *AP) const {
if (!Size) {
const SmallVectorImpl<DIEAbbrevData> &AbbrevData = Abbrev.getData();
for (unsigned i = 0, N = Values.size(); i < N; ++i)
@@ -472,7 +472,7 @@
/// EmitValue - Emit location data.
///
-void DIELoc::EmitValue(AsmPrinter *Asm, dwarf::Form Form) const {
+void DIELoc::EmitValue(const AsmPrinter *Asm, dwarf::Form Form) const {
switch (Form) {
default: llvm_unreachable("Improper form for block");
case dwarf::DW_FORM_block1: Asm->EmitInt8(Size); break;
@@ -490,7 +490,7 @@
/// SizeOf - Determine size of location data in bytes.
///
-unsigned DIELoc::SizeOf(AsmPrinter *AP, dwarf::Form Form) const {
+unsigned DIELoc::SizeOf(const AsmPrinter *AP, dwarf::Form Form) const {
switch (Form) {
case dwarf::DW_FORM_block1: return Size + sizeof(int8_t);
case dwarf::DW_FORM_block2: return Size + sizeof(int16_t);
@@ -515,7 +515,7 @@
/// ComputeSize - calculate the size of the block.
///
-unsigned DIEBlock::ComputeSize(AsmPrinter *AP) const {
+unsigned DIEBlock::ComputeSize(const AsmPrinter *AP) const {
if (!Size) {
const SmallVectorImpl<DIEAbbrevData> &AbbrevData = Abbrev.getData();
for (unsigned i = 0, N = Values.size(); i < N; ++i)
@@ -527,7 +527,7 @@
/// EmitValue - Emit block data.
///
-void DIEBlock::EmitValue(AsmPrinter *Asm, dwarf::Form Form) const {
+void DIEBlock::EmitValue(const AsmPrinter *Asm, dwarf::Form Form) const {
switch (Form) {
default: llvm_unreachable("Improper form for block");
case dwarf::DW_FORM_block1: Asm->EmitInt8(Size); break;
@@ -543,7 +543,7 @@
/// SizeOf - Determine size of block data in bytes.
///
-unsigned DIEBlock::SizeOf(AsmPrinter *AP, dwarf::Form Form) const {
+unsigned DIEBlock::SizeOf(const AsmPrinter *AP, dwarf::Form Form) const {
switch (Form) {
case dwarf::DW_FORM_block1: return Size + sizeof(int8_t);
case dwarf::DW_FORM_block2: return Size + sizeof(int16_t);
@@ -564,7 +564,7 @@
// DIELocList Implementation
//===----------------------------------------------------------------------===//
-unsigned DIELocList::SizeOf(AsmPrinter *AP, dwarf::Form Form) const {
+unsigned DIELocList::SizeOf(const AsmPrinter *AP, dwarf::Form Form) const {
if (Form == dwarf::DW_FORM_data4)
return 4;
if (Form == dwarf::DW_FORM_sec_offset)
@@ -574,7 +574,7 @@
/// EmitValue - Emit label value.
///
-void DIELocList::EmitValue(AsmPrinter *AP, dwarf::Form Form) const {
+void DIELocList::EmitValue(const AsmPrinter *AP, dwarf::Form Form) const {
DwarfDebug *DD = AP->getDwarfDebug();
MCSymbol *Label = DD->getDebugLocEntries()[Index].Label;