CodeGen/AsmPrinter/AsmPrinter.cpp

1500 static const MCExpr *lowerConstant(const Constant *CV, AsmPrinter &AP) {
1503   if (CV->isNullValue() || isa<UndefValue>(CV))
1506   if (const ConstantInt *CI = dyn_cast<ConstantInt>(CV))
1509   if (const GlobalValue *GV = dyn_cast<GlobalValue>(CV))
1512   if (const BlockAddress *BA = dyn_cast<BlockAddress>(CV))
1515   const ConstantExpr *CE = dyn_cast<ConstantExpr>(CV);
1568     Op = ConstantExpr::getIntegerCast(Op, DL.getIntPtrType(CV->getType()),
1765 static void emitGlobalConstantVector(const ConstantVector *CV, AsmPrinter &AP) {
1766   for (unsigned i = 0, e = CV->getType()->getNumElements(); i != e; ++i)
1767     emitGlobalConstantImpl(CV->getOperand(i), AP);
1770   unsigned Size = DL.getTypeAllocSize(CV->getType());
1771   unsigned EmittedSize = DL.getTypeAllocSize(CV->getType()->getElementType()) *
1772                          CV->getType()->getNumElements();
1905 static void emitGlobalConstantImpl(const Constant *CV, AsmPrinter &AP) {
1907   uint64_t Size = DL->getTypeAllocSize(CV->getType());
1908   if (isa<ConstantAggregateZero>(CV) || isa<UndefValue>(CV))
1911   if (const ConstantInt *CI = dyn_cast<ConstantInt>(CV)) {
1928   if (const ConstantFP *CFP = dyn_cast<ConstantFP>(CV))
1931   if (isa<ConstantPointerNull>(CV)) {
1936   if (const ConstantDataSequential *CDS = dyn_cast<ConstantDataSequential>(CV))
1939   if (const ConstantArray *CVA = dyn_cast<ConstantArray>(CV))
1942   if (const ConstantStruct *CVS = dyn_cast<ConstantStruct>(CV))
1945   if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(CV)) {
1961   if (const ConstantVector *V = dyn_cast<ConstantVector>(CV))
1966   AP.OutStreamer.EmitValue(lowerConstant(CV, AP), Size);
1970 void AsmPrinter::EmitGlobalConstant(const Constant *CV) {
1971   uint64_t Size = TM.getDataLayout()->getTypeAllocSize(CV->getType());
1973     emitGlobalConstantImpl(CV, *this);