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tidy up debug info comments, use ->isVoidTy() where reasonable.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92249 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-12-29 07:25:48 +00:00
parent 5a96f93573
commit 4ee93c4303
1 changed files with 25 additions and 25 deletions
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50
lib/VMCore/AsmWriter.cpp
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@ -779,8 +779,7 @@ int SlotTracker::getLocalSlot(const Value *V) {
/// CreateModuleSlot - Insert the specified GlobalValue* into the slot table.
void SlotTracker::CreateModuleSlot(const GlobalValue *V) {
assert(V && "Can't insert a null Value into SlotTracker!");
assert(V->getType() != Type::getVoidTy(V->getContext()) &&
"Doesn't need a slot!");
assert(!V->getType()->isVoidTy() && "Doesn't need a slot!");
assert(!V->hasName() && "Doesn't need a slot!");
unsigned DestSlot = mNext++;
@ -796,8 +795,7 @@ void SlotTracker::CreateModuleSlot(const GlobalValue *V) {
/// CreateSlot - Create a new slot for the specified value if it has no name.
void SlotTracker::CreateFunctionSlot(const Value *V) {
assert(V->getType() != Type::getVoidTy(TheFunction->getContext()) &&
!V->hasName() && "Doesn't need a slot!");
assert(!V->getType()->isVoidTy() && !V->hasName() && "Doesn't need a slot!");
unsigned DestSlot = fNext++;
fMap[V] = DestSlot;
@ -881,20 +879,22 @@ static void WriteMDNodeComment(const MDNode *Node,
if (!CI) return;
unsigned Val = CI->getZExtValue();
unsigned Tag = Val & ~LLVMDebugVersionMask;
if (Val >= LLVMDebugVersion) {
if (Tag == dwarf::DW_TAG_auto_variable)
Out << "; [ DW_TAG_auto_variable ]";
else if (Tag == dwarf::DW_TAG_arg_variable)
Out << "; [ DW_TAG_arg_variable ]";
else if (Tag == dwarf::DW_TAG_return_variable)
Out << "; [ DW_TAG_return_variable ]";
else if (Tag == dwarf::DW_TAG_vector_type)
Out << "; [ DW_TAG_vector_type ]";
else if (Tag == dwarf::DW_TAG_user_base)
Out << "; [ DW_TAG_user_base ]";
else
Out << "; [" << dwarf::TagString(Tag) << " ]";
}
if (Val < LLVMDebugVersion)
return;
Out.PadToColumn(50);
if (Tag == dwarf::DW_TAG_auto_variable)
Out << "; [ DW_TAG_auto_variable ]";
else if (Tag == dwarf::DW_TAG_arg_variable)
Out << "; [ DW_TAG_arg_variable ]";
else if (Tag == dwarf::DW_TAG_return_variable)
Out << "; [ DW_TAG_return_variable ]";
else if (Tag == dwarf::DW_TAG_vector_type)
Out << "; [ DW_TAG_vector_type ]";
else if (Tag == dwarf::DW_TAG_user_base)
Out << "; [ DW_TAG_user_base ]";
else
Out << "; [ " << dwarf::TagString(Tag) << " ]";
}
static void WriteMDNodes(formatted_raw_ostream &Out, TypePrinting &TypePrinter,
@ -1795,12 +1795,12 @@ void AssemblyWriter::printBasicBlock(const BasicBlock *BB) {
/// which slot it occupies.
///
void AssemblyWriter::printInfoComment(const Value &V) {
if (V.getType() != Type::getVoidTy(V.getContext())) {
Out.PadToColumn(50);
Out << "; <";
TypePrinter.print(V.getType(), Out);
Out << "> [#uses=" << V.getNumUses() << ']'; // Output # uses
}
if (V.getType()->isVoidTy()) return;
Out.PadToColumn(50);
Out << "; <";
TypePrinter.print(V.getType(), Out);
Out << "> [#uses=" << V.getNumUses() << ']'; // Output # uses
}
// This member is called for each Instruction in a function..
@ -1814,7 +1814,7 @@ void AssemblyWriter::printInstruction(const Instruction &I) {
if (I.hasName()) {
PrintLLVMName(Out, &I);
Out << " = ";
} else if (I.getType() != Type::getVoidTy(I.getContext())) {
} else if (!I.getType()->isVoidTy()) {
// Print out the def slot taken.
int SlotNum = Machine.getLocalSlot(&I);
if (SlotNum == -1)