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Extend printBasicBlockLabel a bit so that it can be used to print all

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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
This commit is contained in:
Nate Begeman 2006-05-02 05:37:32 +00:00
parent 5425267e84
commit cdf38c4edb
10 changed files with 54 additions and 38 deletions
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4
include/llvm/CodeGen/AsmPrinter.h
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@ -276,7 +276,9 @@ namespace llvm {
/// printBasicBlockLabel - This method prints the label for the specified /// printBasicBlockLabel - This method prints the label for the specified
/// MachineBasicBlock /// MachineBasicBlock
virtual void printBasicBlockLabel(const MachineBasicBlock *MBB) const; virtual void printBasicBlockLabel(const MachineBasicBlock *MBB,
bool printColon = false,
bool printComment = true) const;
private: private:
void EmitXXStructorList(Constant *List); void EmitXXStructorList(Constant *List);

11
lib/CodeGen/AsmPrinter.cpp
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@ -728,9 +728,14 @@ bool AsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
/// printBasicBlockLabel - This method prints the label for the specified /// printBasicBlockLabel - This method prints the label for the specified
/// MachineBasicBlock /// MachineBasicBlock
void AsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB) const { void AsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB,
bool printColon,
bool printComment) const {
O << PrivateGlobalPrefix << "LBB" O << PrivateGlobalPrefix << "LBB"
<< Mang->getValueName(MBB->getParent()->getFunction()) << Mang->getValueName(MBB->getParent()->getFunction())
<< "_" << MBB->getNumber() << '\t' << CommentString << "_" << MBB->getNumber();
<< MBB->getBasicBlock()->getName(); if (printColon)
O << ':';
if (printComment)
O << '\t' << CommentString << MBB->getBasicBlock()->getName();
} }

5
lib/Target/Alpha/AlphaAsmPrinter.cpp
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@ -191,9 +191,8 @@ bool AlphaAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
// Print out code for the function. // Print out code for the function.
for (MachineFunction::const_iterator I = MF.begin(), E = MF.end(); for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
I != E; ++I) { I != E; ++I) {
// Print a label for the basic block. printBasicBlockLabel(I, true);
O << PrivateGlobalPrefix << "LBB" << CurrentFnName << "_" << I->getNumber() O << '\n';
<< ":\t" << CommentString << " " << I->getBasicBlock()->getName() << "\n";
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end(); for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) { II != E; ++II) {
// Print the assembly for the instruction. // Print the assembly for the instruction.

8
lib/Target/IA64/IA64AsmPrinter.cpp
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@ -153,10 +153,10 @@ bool IA64AsmPrinter::runOnMachineFunction(MachineFunction &MF) {
for (MachineFunction::const_iterator I = MF.begin(), E = MF.end(); for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
I != E; ++I) { I != E; ++I) {
// Print a label for the basic block if there are any predecessors. // Print a label for the basic block if there are any predecessors.
if (I->pred_begin() != I->pred_end()) if (I->pred_begin() != I->pred_end()) {
O << PrivateGlobalPrefix << "LBB" << CurrentFnName << "_" printBasicBlockLabel(I, true);
<< I->getNumber() << ":\t" O << '\n';
<< CommentString << " " << I->getBasicBlock()->getName() << "\n"; }
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end(); for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) { II != E; ++II) {
// Print the assembly for the instruction. // Print the assembly for the instruction.

22
lib/Target/PowerPC/PPCAsmPrinter.cpp
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@ -233,7 +233,9 @@ namespace {
printOperand(MI, OpNo+1); printOperand(MI, OpNo+1);
} }
virtual void printBasicBlockLabel(const MachineBasicBlock *MBB) const; virtual void printBasicBlockLabel(const MachineBasicBlock *MBB,
bool printColon = false,
bool printComment = true) const;
virtual bool runOnMachineFunction(MachineFunction &F) = 0; virtual bool runOnMachineFunction(MachineFunction &F) = 0;
virtual bool doFinalization(Module &M) = 0; virtual bool doFinalization(Module &M) = 0;
@ -505,10 +507,15 @@ void PPCAsmPrinter::printMachineInstruction(const MachineInstr *MI) {
return; return;
} }
void PPCAsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB) const { void PPCAsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB,
bool printColon,
bool printComment) const {
O << PrivateGlobalPrefix << "BB" << getFunctionNumber() << "_" O << PrivateGlobalPrefix << "BB" << getFunctionNumber() << "_"
<< MBB->getNumber() << '\t' << CommentString << MBB->getNumber();
<< MBB->getBasicBlock()->getName(); if (printColon)
O << ':';
if (printComment)
O << '\t' << CommentString << MBB->getBasicBlock()->getName();
} }
/// runOnMachineFunction - This uses the printMachineInstruction() /// runOnMachineFunction - This uses the printMachineInstruction()
@ -557,11 +564,8 @@ bool DarwinAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
I != E; ++I) { I != E; ++I) {
// Print a label for the basic block. // Print a label for the basic block.
if (I != MF.begin()) { if (I != MF.begin()) {
O << PrivateGlobalPrefix << "BB" << getFunctionNumber() << '_' printBasicBlockLabel(I, true);
<< I->getNumber() << ":\t"; O << '\n';
if (!I->getBasicBlock()->getName().empty())
O << CommentString << " " << I->getBasicBlock()->getName();
O << "\n";
} }
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end(); for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) { II != E; ++II) {

8
lib/Target/Sparc/SparcAsmPrinter.cpp
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@ -116,10 +116,10 @@ bool SparcAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
for (MachineFunction::const_iterator I = MF.begin(), E = MF.end(); for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
I != E; ++I) { I != E; ++I) {
// Print a label for the basic block. // Print a label for the basic block.
if (I != MF.begin()) if (I != MF.begin()) {
O << ".LBB" << Mang->getValueName(MF.getFunction ()) printBasicBlockLabel(I, true);
<< "_" << I->getNumber () << ":\t! " O << '\n';
<< I->getBasicBlock ()->getName () << "\n"; }
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end(); for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) { II != E; ++II) {
// Print the assembly for the instruction. // Print the assembly for the instruction.

8
lib/Target/X86/X86ATTAsmPrinter.cpp
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@ -80,10 +80,10 @@ bool X86ATTAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
for (MachineFunction::const_iterator I = MF.begin(), E = MF.end(); for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
I != E; ++I) { I != E; ++I) {
// Print a label for the basic block. // Print a label for the basic block.
if (I->pred_begin() != I->pred_end()) if (I->pred_begin() != I->pred_end()) {
O << PrivateGlobalPrefix << "BB" << CurrentFnName << "_" << I->getNumber() printBasicBlockLabel(I, true);
<< ":\t" << CommentString << " " << I->getBasicBlock()->getName() O << '\n';
<< "\n"; }
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end(); for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) { II != E; ++II) {
// Print the assembly for the instruction. // Print the assembly for the instruction.

14
lib/Target/X86/X86AsmPrinter.cpp
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@ -206,12 +206,16 @@ bool X86SharedAsmPrinter::doFinalization(Module &M) {
return false; // success return false; // success
} }
void X86SharedAsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB) void X86SharedAsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB,
const { bool printColon,
bool printComment) const {
O << PrivateGlobalPrefix << "BB" O << PrivateGlobalPrefix << "BB"
<< Mang->getValueName(MBB->getParent()->getFunction()) << Mang->getValueName(MBB->getParent()->getFunction()) << "_"
<< "_" << MBB->getNumber() << '\t' << CommentString << MBB->getNumber();
<< MBB->getBasicBlock()->getName(); if (printColon)
O << ':';
if (printComment)
O << '\t' << CommentString << MBB->getBasicBlock()->getName();
} }
/// createX86CodePrinterPass - Returns a pass that prints the X86 assembly code /// createX86CodePrinterPass - Returns a pass that prints the X86 assembly code

4
lib/Target/X86/X86AsmPrinter.h
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@ -89,7 +89,9 @@ struct X86SharedAsmPrinter : public AsmPrinter {
MI->getOperand(Op+3).isConstantPoolIndex()); MI->getOperand(Op+3).isConstantPoolIndex());
} }
virtual void printBasicBlockLabel(const MachineBasicBlock *MBB) const; virtual void printBasicBlockLabel(const MachineBasicBlock *MBB,
bool printColon = false,
bool printComment = true) const;
}; };
} // end namespace llvm } // end namespace llvm

8
lib/Target/X86/X86IntelAsmPrinter.cpp
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@ -72,10 +72,10 @@ bool X86IntelAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
for (MachineFunction::const_iterator I = MF.begin(), E = MF.end(); for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
I != E; ++I) { I != E; ++I) {
// Print a label for the basic block if there are any predecessors. // Print a label for the basic block if there are any predecessors.
if (I->pred_begin() != I->pred_end()) if (I->pred_begin() != I->pred_end()) {
O << PrivateGlobalPrefix << "BB" << CurrentFnName << "_" << I->getNumber() printBasicBlockLabel(I, true);
<< ":\t" O << '\n';
<< CommentString << " " << I->getBasicBlock()->getName() << "\n"; }
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end(); for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) { II != E; ++II) {
// Print the assembly for the instruction. // Print the assembly for the instruction.