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Get rid of the annoying blank lines before labels.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46667 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2008-02-02 08:39:46 +00:00
parent 916a9f071f
commit 4eecdeb3fa
11 changed files with 7 additions and 14 deletions
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6
lib/CodeGen/AsmPrinter.cpp
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@ -1281,18 +1281,18 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
/// printLabel - This method prints a local label used by debug and
/// exception handling tables.
void AsmPrinter::printLabel(const MachineInstr *MI) const {
O << "\n" << TAI->getPrivateGlobalPrefix()
O << TAI->getPrivateGlobalPrefix()
<< "label" << MI->getOperand(0).getImm() << ":\n";
}
void AsmPrinter::printLabel(unsigned Id) const {
O << "\n" << TAI->getPrivateGlobalPrefix() << "label" << Id << ":\n";
O << TAI->getPrivateGlobalPrefix() << "label" << Id << ":\n";
}
/// printDeclare - This method prints a local variable declaration used by
/// debug tables.
void AsmPrinter::printDeclare(const MachineInstr *MI) const {
O << "\n";
// Do nothing.
}
/// PrintAsmOperand - Print the specified operand of MI, an INLINEASM

1
lib/Target/ARM/ARMAsmPrinter.cpp
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@ -786,7 +786,6 @@ void ARMAsmPrinter::printMachineInstruction(const MachineInstr *MI) {
case ARM::tPICADD:
break;
default:
O << "\t";
break;
}
}}

1
lib/Target/Alpha/AlphaAsmPrinter.cpp
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@ -177,7 +177,6 @@ bool AlphaAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
II != E; ++II) {
// Print the assembly for the instruction.
++EmittedInsts;
O << "\t";
if (!printInstruction(II)) {
assert(0 && "Unhandled instruction in asm writer!");
abort();

1
lib/Target/CellSPU/SPUAsmPrinter.cpp
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@ -465,7 +465,6 @@ LinuxAsmPrinter::runOnMachineFunction(MachineFunction &MF)
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) {
// Print the assembly for the instruction.
O << "\t";
printMachineInstruction(II);
}
}

1
lib/Target/IA64/IA64AsmPrinter.cpp
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@ -154,7 +154,6 @@ bool IA64AsmPrinter::runOnMachineFunction(MachineFunction &MF) {
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) {
// Print the assembly for the instruction.
O << "\t";
printMachineInstruction(II);
}
}

1
lib/Target/Mips/MipsAsmPrinter.cpp
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@ -304,7 +304,6 @@ runOnMachineFunction(MachineFunction &MF)
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) {
// Print the assembly for the instruction.
O << "\t";
printInstruction(II);
++EmittedInsts;
}

2
lib/Target/PowerPC/PPCAsmPrinter.cpp
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@ -610,7 +610,6 @@ bool LinuxAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) {
// Print the assembly for the instruction.
O << "\t";
printMachineInstruction(II);
}
}
@ -833,7 +832,6 @@ bool DarwinAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
for (MachineBasicBlock::const_iterator II = I->begin(), IE = I->end();
II != IE; ++II) {
// Print the assembly for the instruction.
O << "\t";
printMachineInstruction(II);
}
}

3
lib/Target/Sparc/SparcAsmPrinter.cpp
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@ -76,7 +76,7 @@ FunctionPass *llvm::createSparcCodePrinterPass(std::ostream &o,
return new SparcAsmPrinter(o, tm, tm.getTargetAsmInfo());
}
/// runOnMachineFunction - This uses the printMachineInstruction()
/// runOnMachineFunction - This uses the printInstruction()
/// method to print assembly for each instruction.
///
bool SparcAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
@ -121,7 +121,6 @@ bool SparcAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) {
// Print the assembly for the instruction.
O << "\t";
printInstruction(II);
++EmittedInsts;
}

1
lib/Target/X86/X86ATTAsmPrinter.cpp
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@ -186,7 +186,6 @@ bool X86ATTAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
for (MachineBasicBlock::const_iterator II = I->begin(), IE = I->end();
II != IE; ++II) {
// Print the assembly for the instruction.
O << "\t";
printMachineInstruction(II);
}
}

1
lib/Target/X86/X86IntelAsmPrinter.cpp
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@ -84,7 +84,6 @@ bool X86IntelAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) {
// Print the assembly for the instruction.
O << "\t";
printMachineInstruction(II);
}
}

3
utils/TableGen/AsmWriterEmitter.cpp
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@ -620,6 +620,7 @@ void AsmWriterEmitter::run(std::ostream &O) {
O << "\";\n\n";
O << " if (MI->getOpcode() == TargetInstrInfo::INLINEASM) {\n"
<< " O << \"\\t\";\n"
<< " printInlineAsm(MI);\n"
<< " return true;\n"
<< " } else if (MI->getOpcode() == TargetInstrInfo::LABEL) {\n"
@ -630,6 +631,8 @@ void AsmWriterEmitter::run(std::ostream &O) {
<< " return true;\n"
<< " }\n\n";
O << " O << \"\\t\";\n\n";
O << " // Emit the opcode for the instruction.\n"
<< " unsigned Bits = OpInfo[MI->getOpcode()];\n"
<< " if (Bits == 0) return false;\n"