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Files missing from LABEL check in.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33539 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Laskey 2007-01-26 17:29:20 +00:00
parent 9373d272b2
commit a683f9ba13
5 changed files with 34 additions and 7 deletions
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5
utils/TableGen/AsmWriterEmitter.cpp
View File

@ -344,7 +344,7 @@ FindUniqueOperandCommands(std::vector<std::string> &UniqueOperandCommands,
for (unsigned i = 0, e = NumberedInstructions.size(); i != e; ++i) {
const AsmWriterInst *Inst = getAsmWriterInstByID(i);
if (Inst == 0) continue; // PHI, INLINEASM, etc.
if (Inst == 0) continue; // PHI, INLINEASM, LABEL, etc.
std::string Command;
if (Inst->Operands.empty())
@ -621,6 +621,9 @@ void AsmWriterEmitter::run(std::ostream &O) {
O << " if (MI->getOpcode() == TargetInstrInfo::INLINEASM) {\n"
<< " printInlineAsm(MI);\n"
<< " return true;\n"
<< " } else if (MI->getOpcode() == TargetInstrInfo::LABEL) {\n"
<< " printLabel(MI);\n"
<< " return true;\n"
<< " }\n\n";
O << " // Emit the opcode for the instruction.\n"

12
utils/TableGen/CodeEmitterGen.cpp
View File

@ -24,7 +24,9 @@ void CodeEmitterGen::reverseBits(std::vector<Record*> &Insts) {
for (std::vector<Record*>::iterator I = Insts.begin(), E = Insts.end();
I != E; ++I) {
Record *R = *I;
if (R->getName() == "PHI" || R->getName() == "INLINEASM") continue;
if (R->getName() == "PHI" ||
R->getName() == "INLINEASM" ||
R->getName() == "LABEL") continue;
BitsInit *BI = R->getValueAsBitsInit("Inst");
@ -93,7 +95,9 @@ void CodeEmitterGen::run(std::ostream &o) {
if (IN != NumberedInstructions.begin()) o << ",\n";
if (R->getName() == "PHI" || R->getName() == "INLINEASM") {
if (R->getName() == "PHI" ||
R->getName() == "INLINEASM" ||
R->getName() == "LABEL") {
o << " 0U";
continue;
}
@ -121,7 +125,9 @@ void CodeEmitterGen::run(std::ostream &o) {
const std::string &InstName = R->getName();
std::string Case("");
if (InstName == "PHI" || InstName == "INLINEASM") continue;
if (InstName == "PHI" ||
InstName == "INLINEASM" ||
InstName == "LABEL") continue;
BitsInit *BI = R->getValueAsBitsInit("Inst");
const std::vector<RecordVal> &Vals = R->getValues();

9
utils/TableGen/CodeGenTarget.cpp
View File

@ -258,11 +258,18 @@ getInstructionsByEnumValue(std::vector<const CodeGenInstruction*>
if (I == Instructions.end()) throw "Could not find 'INLINEASM' instruction!";
const CodeGenInstruction *INLINEASM = &I->second;
I = getInstructions().find("LABEL");
if (I == Instructions.end()) throw "Could not find 'LABEL' instruction!";
const CodeGenInstruction *LABEL = &I->second;
// Print out the rest of the instructions now.
NumberedInstructions.push_back(PHI);
NumberedInstructions.push_back(INLINEASM);
NumberedInstructions.push_back(LABEL);
for (inst_iterator II = inst_begin(), E = inst_end(); II != E; ++II)
if (&II->second != PHI &&&II->second != INLINEASM)
if (&II->second != PHI &&
&II->second != INLINEASM &&
&II->second != LABEL)
NumberedInstructions.push_back(&II->second);
}

11
utils/TableGen/DAGISelEmitter.cpp
View File

@ -3688,6 +3688,14 @@ void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) {
<< " return New.Val;\n"
<< "}\n\n";
OS << "SDNode *Select_LABEL(const SDOperand &N) {\n"
<< " SDOperand Chain = N.getOperand(0);\n"
<< " SDOperand N1 = N.getOperand(1);\n"
<< " AddToISelQueue(Chain);\n"
<< " return CurDAG->getTargetNode(TargetInstrInfo::LABEL,\n"
<< " MVT::Other, N1, Chain);\n"
<< "}\n\n";
OS << "// The main instruction selector code.\n"
<< "SDNode *SelectCode(SDOperand N) {\n"
<< " if (N.getOpcode() >= ISD::BUILTIN_OP_END &&\n"
@ -3722,7 +3730,8 @@ void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) {
<< " AddToISelQueue(N.getOperand(i));\n"
<< " return NULL;\n"
<< " }\n"
<< " case ISD::INLINEASM: return Select_INLINEASM(N);\n";
<< " case ISD::INLINEASM: return Select_INLINEASM(N);\n"
<< " case ISD::LABEL: return Select_LABEL(N);\n";
// Loop over all of the case statements, emiting a call to each method we

4
utils/TableGen/InstrInfoEmitter.cpp
View File

@ -315,7 +315,9 @@ void InstrInfoEmitter::emitShiftedValue(Record *R, StringInit *Val,
if (RV == 0 || RV->getValue() == 0) {
// This isn't an error if this is a builtin instruction.
if (R->getName() != "PHI" && R->getName() != "INLINEASM")
if (R->getName() != "PHI" &&
R->getName() != "INLINEASM" &&
R->getName() != "LABEL")
throw R->getName() + " doesn't have a field named '" +
Val->getValue() + "'!";
return;