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Extend printBasicBlockLabel a bit so that it can be used to print all
basic block labels, consolidating the code to do so in one place for each target. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28050 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -276,7 +276,9 @@ namespace llvm {
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/// printBasicBlockLabel - This method prints the label for the specified
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/// MachineBasicBlock
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virtual void printBasicBlockLabel(const MachineBasicBlock *MBB) const;
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virtual void printBasicBlockLabel(const MachineBasicBlock *MBB,
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bool printColon = false,
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bool printComment = true) const;
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private:
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void EmitXXStructorList(Constant *List);
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@ -728,9 +728,14 @@ bool AsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
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/// printBasicBlockLabel - This method prints the label for the specified
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/// MachineBasicBlock
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void AsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB) const {
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void AsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB,
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bool printColon,
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bool printComment) const {
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O << PrivateGlobalPrefix << "LBB"
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<< Mang->getValueName(MBB->getParent()->getFunction())
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<< "_" << MBB->getNumber() << '\t' << CommentString
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<< MBB->getBasicBlock()->getName();
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<< "_" << MBB->getNumber();
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if (printColon)
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O << ':';
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if (printComment)
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O << '\t' << CommentString << MBB->getBasicBlock()->getName();
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}
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@ -191,9 +191,8 @@ bool AlphaAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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// Print out code for the function.
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for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
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I != E; ++I) {
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// Print a label for the basic block.
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O << PrivateGlobalPrefix << "LBB" << CurrentFnName << "_" << I->getNumber()
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<< ":\t" << CommentString << " " << I->getBasicBlock()->getName() << "\n";
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printBasicBlockLabel(I, true);
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O << '\n';
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for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
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II != E; ++II) {
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// Print the assembly for the instruction.
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@ -153,10 +153,10 @@ bool IA64AsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
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I != E; ++I) {
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// Print a label for the basic block if there are any predecessors.
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if (I->pred_begin() != I->pred_end())
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O << PrivateGlobalPrefix << "LBB" << CurrentFnName << "_"
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<< I->getNumber() << ":\t"
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<< CommentString << " " << I->getBasicBlock()->getName() << "\n";
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if (I->pred_begin() != I->pred_end()) {
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printBasicBlockLabel(I, true);
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O << '\n';
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}
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for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
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II != E; ++II) {
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// Print the assembly for the instruction.
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@ -233,7 +233,9 @@ namespace {
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printOperand(MI, OpNo+1);
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}
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virtual void printBasicBlockLabel(const MachineBasicBlock *MBB) const;
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virtual void printBasicBlockLabel(const MachineBasicBlock *MBB,
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bool printColon = false,
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bool printComment = true) const;
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virtual bool runOnMachineFunction(MachineFunction &F) = 0;
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virtual bool doFinalization(Module &M) = 0;
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@ -505,10 +507,15 @@ void PPCAsmPrinter::printMachineInstruction(const MachineInstr *MI) {
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return;
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}
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void PPCAsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB) const {
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void PPCAsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB,
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bool printColon,
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bool printComment) const {
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O << PrivateGlobalPrefix << "BB" << getFunctionNumber() << "_"
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<< MBB->getNumber() << '\t' << CommentString
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<< MBB->getBasicBlock()->getName();
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<< MBB->getNumber();
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if (printColon)
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O << ':';
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if (printComment)
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O << '\t' << CommentString << MBB->getBasicBlock()->getName();
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}
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/// runOnMachineFunction - This uses the printMachineInstruction()
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@ -557,11 +564,8 @@ bool DarwinAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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I != E; ++I) {
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// Print a label for the basic block.
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if (I != MF.begin()) {
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O << PrivateGlobalPrefix << "BB" << getFunctionNumber() << '_'
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<< I->getNumber() << ":\t";
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if (!I->getBasicBlock()->getName().empty())
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O << CommentString << " " << I->getBasicBlock()->getName();
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O << "\n";
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printBasicBlockLabel(I, true);
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O << '\n';
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}
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for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
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II != E; ++II) {
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@ -116,10 +116,10 @@ bool SparcAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
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I != E; ++I) {
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// Print a label for the basic block.
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if (I != MF.begin())
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O << ".LBB" << Mang->getValueName(MF.getFunction ())
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<< "_" << I->getNumber () << ":\t! "
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<< I->getBasicBlock ()->getName () << "\n";
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if (I != MF.begin()) {
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printBasicBlockLabel(I, true);
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O << '\n';
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}
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for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
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II != E; ++II) {
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// Print the assembly for the instruction.
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@ -80,10 +80,10 @@ bool X86ATTAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
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I != E; ++I) {
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// Print a label for the basic block.
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if (I->pred_begin() != I->pred_end())
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O << PrivateGlobalPrefix << "BB" << CurrentFnName << "_" << I->getNumber()
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<< ":\t" << CommentString << " " << I->getBasicBlock()->getName()
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<< "\n";
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if (I->pred_begin() != I->pred_end()) {
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printBasicBlockLabel(I, true);
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O << '\n';
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}
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for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
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II != E; ++II) {
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// Print the assembly for the instruction.
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@ -206,12 +206,16 @@ bool X86SharedAsmPrinter::doFinalization(Module &M) {
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return false; // success
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}
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void X86SharedAsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB)
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const {
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void X86SharedAsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB,
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bool printColon,
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bool printComment) const {
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O << PrivateGlobalPrefix << "BB"
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<< Mang->getValueName(MBB->getParent()->getFunction())
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<< "_" << MBB->getNumber() << '\t' << CommentString
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<< MBB->getBasicBlock()->getName();
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<< Mang->getValueName(MBB->getParent()->getFunction()) << "_"
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<< MBB->getNumber();
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if (printColon)
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O << ':';
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if (printComment)
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O << '\t' << CommentString << MBB->getBasicBlock()->getName();
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}
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/// createX86CodePrinterPass - Returns a pass that prints the X86 assembly code
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@ -89,7 +89,9 @@ struct X86SharedAsmPrinter : public AsmPrinter {
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MI->getOperand(Op+3).isConstantPoolIndex());
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}
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virtual void printBasicBlockLabel(const MachineBasicBlock *MBB) const;
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virtual void printBasicBlockLabel(const MachineBasicBlock *MBB,
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bool printColon = false,
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bool printComment = true) const;
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};
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} // end namespace llvm
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@ -72,10 +72,10 @@ bool X86IntelAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
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I != E; ++I) {
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// Print a label for the basic block if there are any predecessors.
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if (I->pred_begin() != I->pred_end())
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O << PrivateGlobalPrefix << "BB" << CurrentFnName << "_" << I->getNumber()
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<< ":\t"
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<< CommentString << " " << I->getBasicBlock()->getName() << "\n";
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if (I->pred_begin() != I->pred_end()) {
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printBasicBlockLabel(I, true);
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O << '\n';
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}
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for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
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II != E; ++II) {
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// Print the assembly for the instruction.
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