+
+ // For loads from a constant pool to a vector register, print the constant
+ // loaded.
+ case X86::MOVAPDrm:
+ case X86::VMOVAPDrm:
+ case X86::VMOVAPDYrm:
+ case X86::MOVUPDrm:
+ case X86::VMOVUPDrm:
+ case X86::VMOVUPDYrm:
+ case X86::MOVAPSrm:
+ case X86::VMOVAPSrm:
+ case X86::VMOVAPSYrm:
+ case X86::MOVUPSrm:
+ case X86::VMOVUPSrm:
+ case X86::VMOVUPSYrm:
+ case X86::MOVDQArm:
+ case X86::VMOVDQArm:
+ case X86::VMOVDQAYrm:
+ case X86::MOVDQUrm:
+ case X86::VMOVDQUrm:
+ case X86::VMOVDQUYrm:
+ if (!OutStreamer.isVerboseAsm())
+ break;
+ if (MI->getNumOperands() > 4)
+ if (auto *C = getConstantFromPool(*MI, MI->getOperand(4))) {
+ std::string Comment;
+ raw_string_ostream CS(Comment);
+ const MachineOperand &DstOp = MI->getOperand(0);
+ CS << X86ATTInstPrinter::getRegisterName(DstOp.getReg()) << " = ";
+ if (auto *CDS = dyn_cast<ConstantDataSequential>(C)) {
+ CS << "[";
+ for (int i = 0, NumElements = CDS->getNumElements(); i < NumElements; ++i) {
+ if (i != 0)
+ CS << ",";
+ if (CDS->getElementType()->isIntegerTy())
+ CS << CDS->getElementAsInteger(i);
+ else if (CDS->getElementType()->isFloatTy())
+ CS << CDS->getElementAsFloat(i);
+ else if (CDS->getElementType()->isDoubleTy())
+ CS << CDS->getElementAsDouble(i);
+ else
+ CS << "?";
+ }
+ CS << "]";
+ OutStreamer.AddComment(CS.str());
+ } else if (auto *CV = dyn_cast<ConstantVector>(C)) {
+ CS << "<";
+ for (int i = 0, NumOperands = CV->getNumOperands(); i < NumOperands; ++i) {
+ if (i != 0)
+ CS << ",";
+ Constant *COp = CV->getOperand(i);
+ if (isa<UndefValue>(COp)) {
+ CS << "u";
+ } else if (auto *CI = dyn_cast<ConstantInt>(COp)) {
+ CS << CI->getZExtValue();
+ } else if (auto *CF = dyn_cast<ConstantFP>(COp)) {
+ SmallString<32> Str;
+ CF->getValueAPF().toString(Str);
+ CS << Str;
+ } else {
+ CS << "?";
+ }
+ }
+ CS << ">";
+ OutStreamer.AddComment(CS.str());
+ }
+ }
+ break;