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move uleb/sleb printing into AsmPrinter from DwarfPrinter.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100344 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-04-04 19:09:29 +00:00
parent 17fedf216b
commit 7e1a8f882f
9 changed files with 135 additions and 113 deletions
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lib/CodeGen/AsmPrinter/DIE.cpp
+16 -16
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@@ -57,11 +57,11 @@ void DIEAbbrev::Profile(FoldingSetNodeID &ID) const {
void DIEAbbrev::Emit(const DwarfPrinter *DP) const {
// Emit its Dwarf tag type.
// FIXME: Doing work even in non-asm-verbose runs.
DP->EmitULEB128(Tag, dwarf::TagString(Tag));
DP->getAsm()->EmitULEB128(Tag, dwarf::TagString(Tag));
// Emit whether it has children DIEs.
// FIXME: Doing work even in non-asm-verbose runs.
DP->EmitULEB128(ChildrenFlag, dwarf::ChildrenString(ChildrenFlag));
DP->getAsm()->EmitULEB128(ChildrenFlag, dwarf::ChildrenString(ChildrenFlag));
// For each attribute description.
for (unsigned i = 0, N = Data.size(); i < N; ++i) {
@@ -69,18 +69,18 @@ void DIEAbbrev::Emit(const DwarfPrinter *DP) const {
// Emit attribute type.
// FIXME: Doing work even in non-asm-verbose runs.
DP->EmitULEB128(AttrData.getAttribute(),
dwarf::AttributeString(AttrData.getAttribute()));
DP->getAsm()->EmitULEB128(AttrData.getAttribute(),
dwarf::AttributeString(AttrData.getAttribute()));
// Emit form type.
// FIXME: Doing work even in non-asm-verbose runs.
DP->EmitULEB128(AttrData.getForm(),
dwarf::FormEncodingString(AttrData.getForm()));
DP->getAsm()->EmitULEB128(AttrData.getForm(),
dwarf::FormEncodingString(AttrData.getForm()));
}
// Mark end of abbreviation.
DP->EmitULEB128(0, "EOM(1)");
DP->EmitULEB128(0, "EOM(2)");
DP->getAsm()->EmitULEB128(0, "EOM(1)");
DP->getAsm()->EmitULEB128(0, "EOM(2)");
}
#ifndef NDEBUG
@@ -201,8 +201,8 @@ void DIEInteger::EmitValue(DwarfPrinter *D, unsigned Form) const {
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: D->EmitULEB128(Integer); return;
case dwarf::DW_FORM_sdata: D->EmitSLEB128(Integer, ""); return;
case dwarf::DW_FORM_udata: Asm->EmitULEB128(Integer); return;
case dwarf::DW_FORM_sdata: Asm->EmitSLEB128(Integer); return;
default: llvm_unreachable("DIE Value form not supported yet");
}
Asm->OutStreamer.EmitIntValue(Integer, Size, 0/*addrspace*/);
@@ -339,11 +339,11 @@ unsigned DIEBlock::ComputeSize(const TargetData *TD) {
void DIEBlock::EmitValue(DwarfPrinter *D, unsigned Form) const {
const AsmPrinter *Asm = D->getAsm();
switch (Form) {
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: D->EmitULEB128(Size); break;
default: llvm_unreachable("Improper form for block"); break;
default: assert(0 && "Improper form for block"); break;
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->EmitULEB128(Size); break;
}
const SmallVector<DIEAbbrevData, 8> &AbbrevData = Abbrev.getData();
@@ -358,7 +358,7 @@ unsigned DIEBlock::SizeOf(const TargetData *TD, unsigned Form) const {
case dwarf::DW_FORM_block1: return Size + sizeof(int8_t);
case dwarf::DW_FORM_block2: return Size + sizeof(int16_t);
case dwarf::DW_FORM_block4: return Size + sizeof(int32_t);
case dwarf::DW_FORM_block: return Size + MCAsmInfo::getULEB128Size(Size);
case dwarf::DW_FORM_block: return Size + MCAsmInfo::getULEB128Size(Size);
default: llvm_unreachable("Improper form for block"); break;
}
return 0;