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Remove unused parameter

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Also update a few null pointers in this function to be consistent with
new null pointers being added.

Patch by Robert Matusewicz!

Differential Revision: http://reviews.llvm.org/D3123

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205682 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2014-04-05 23:33:25 +00:00
parent fa254cb46c
commit ec37734d3c
2 changed files with 9 additions and 9 deletions
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2
include/llvm/IR/Value.h
View File

@ -196,7 +196,7 @@ public:
/// print - Implement operator<< on Value. /// print - Implement operator<< on Value.
/// ///
void print(raw_ostream &O, AssemblyAnnotationWriter *AAW = 0) const; void print(raw_ostream &O) const;
/// \brief Print the name of this Value out to the specified raw_ostream. /// \brief Print the name of this Value out to the specified raw_ostream.
/// This is useful when you just want to print 'int %reg126', not the /// This is useful when you just want to print 'int %reg126', not the

16
lib/IR/AsmWriter.cpp
View File

@ -2170,24 +2170,24 @@ void Type::print(raw_ostream &OS) const {
} }
} }
void Value::print(raw_ostream &ROS, AssemblyAnnotationWriter *AAW) const { void Value::print(raw_ostream &ROS) const {
if (this == 0) { if (!this) {
ROS << "printing a <null> value\n"; ROS << "printing a <null> value\n";
return; return;
} }
formatted_raw_ostream OS(ROS); formatted_raw_ostream OS(ROS);
if (const Instruction *I = dyn_cast<Instruction>(this)) { if (const Instruction *I = dyn_cast<Instruction>(this)) {
const Function *F = I->getParent() ? I->getParent()->getParent() : 0; const Function *F = I->getParent() ? I->getParent()->getParent() : nullptr;
SlotTracker SlotTable(F); SlotTracker SlotTable(F);
AssemblyWriter W(OS, SlotTable, getModuleFromVal(I), AAW); AssemblyWriter W(OS, SlotTable, getModuleFromVal(I), nullptr);
W.printInstruction(*I); W.printInstruction(*I);
} else if (const BasicBlock *BB = dyn_cast<BasicBlock>(this)) { } else if (const BasicBlock *BB = dyn_cast<BasicBlock>(this)) {
SlotTracker SlotTable(BB->getParent()); SlotTracker SlotTable(BB->getParent());
AssemblyWriter W(OS, SlotTable, getModuleFromVal(BB), AAW); AssemblyWriter W(OS, SlotTable, getModuleFromVal(BB), nullptr);
W.printBasicBlock(BB); W.printBasicBlock(BB);
} else if (const GlobalValue *GV = dyn_cast<GlobalValue>(this)) { } else if (const GlobalValue *GV = dyn_cast<GlobalValue>(this)) {
SlotTracker SlotTable(GV->getParent()); SlotTracker SlotTable(GV->getParent());
AssemblyWriter W(OS, SlotTable, GV->getParent(), AAW); AssemblyWriter W(OS, SlotTable, GV->getParent(), nullptr);
if (const GlobalVariable *V = dyn_cast<GlobalVariable>(GV)) if (const GlobalVariable *V = dyn_cast<GlobalVariable>(GV))
W.printGlobal(V); W.printGlobal(V);
else if (const Function *F = dyn_cast<Function>(GV)) else if (const Function *F = dyn_cast<Function>(GV))
@ -2197,13 +2197,13 @@ void Value::print(raw_ostream &ROS, AssemblyAnnotationWriter *AAW) const {
} else if (const MDNode *N = dyn_cast<MDNode>(this)) { } else if (const MDNode *N = dyn_cast<MDNode>(this)) {
const Function *F = N->getFunction(); const Function *F = N->getFunction();
SlotTracker SlotTable(F); SlotTracker SlotTable(F);
AssemblyWriter W(OS, SlotTable, F ? F->getParent() : 0, AAW); AssemblyWriter W(OS, SlotTable, F ? F->getParent() : nullptr, nullptr);
W.printMDNodeBody(N); W.printMDNodeBody(N);
} else if (const Constant *C = dyn_cast<Constant>(this)) { } else if (const Constant *C = dyn_cast<Constant>(this)) {
TypePrinting TypePrinter; TypePrinting TypePrinter;
TypePrinter.print(C->getType(), OS); TypePrinter.print(C->getType(), OS);
OS << ' '; OS << ' ';
WriteConstantInternal(OS, C, TypePrinter, 0, 0); WriteConstantInternal(OS, C, TypePrinter, nullptr, nullptr);
} else if (isa<InlineAsm>(this) || isa<MDString>(this) || } else if (isa<InlineAsm>(this) || isa<MDString>(this) ||
isa<Argument>(this)) { isa<Argument>(this)) {
this->printAsOperand(OS); this->printAsOperand(OS);