1 //===- DXILOpBuilder.cpp - Helper class for build DIXLOp functions --------===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
10 //===----------------------------------------------------------------------===//
70   Type::TypeID T = Ty->getTypeID();  in getOverloadKind()
82     unsigned Bits = ITy->getBitWidth();  in getOverloadKind()
114     return ST->getStructName().str();  in getTypeName()
117     return ST->getStructName().str();  in getTypeName()
121     Ty->print(OS);  in getTypeName()
149                                          const OpCodeProperty &Prop) {  in constructOverloadName()  argument
151     return (Twine(DXILOpNamePrefix) + getOpCodeClassName(Prop)).str();  in constructOverloadName()
153   return (Twine(DXILOpNamePrefix) + getOpCodeClassName(Prop) + "." +  in constructOverloadName()
191   auto &Ctx = OverloadTy->getContext();  in getTypeFromParameterKind()
226 ///     OverloadType dx.op.<opclass>.<return-type>(int opcode, <param types>)
227 /// <param-types> are constructed from types in Prop.
228 /// \param Prop  Structure containing DXIL Operation properties based on
231 static FunctionType *getDXILOpFunctionType(const OpCodeProperty *Prop,  in getDXILOpFunctionType()  argument
235   auto ParamKinds = getOpCodeParameterKind(*Prop);  in getDXILOpFunctionType()
241   ArgTys.emplace_back(Type::getInt32Ty(OverloadTy->getContext()));  in getDXILOpFunctionType()
244   for (unsigned I = 0; I < Prop->NumOfParameters; ++I) {  in getDXILOpFunctionType()
249       ArgTys[0], ArrayRef<Type *>(&ArgTys[1], ArgTys.size() - 1), false);  in getDXILOpFunctionType()
258   const OpCodeProperty *Prop = getOpCodeProperty(OpCode);  in createDXILOpCall()  local
261   if ((Prop->OverloadTys & (uint16_t)Kind) == 0) {  in createDXILOpCall()
265   std::string DXILFnName = constructOverloadName(Kind, OverloadTy, *Prop);  in createDXILOpCall()
272     FunctionType *DXILOpFT = getDXILOpFunctionType(Prop, ReturnTy, OverloadTy);  in createDXILOpCall()
281   const OpCodeProperty *Prop = getOpCodeProperty(OpCode);  in getOverloadTy()  local
284   if (Prop->OverloadParamIndex < 0) {  in getOverloadTy()
285     auto &Ctx = FT->getContext();  in getOverloadTy()
286     switch (Prop->OverloadTys) {  in getOverloadTy()
311   // Prop->OverloadParamIndex is 0, overload type is FT->getReturnType().  in getOverloadTy()
312   Type *OverloadType = FT->getReturnType();  in getOverloadTy()
313   if (Prop->OverloadParamIndex != 0) {  in getOverloadTy()
315     OverloadType = FT->getParamType(Prop->OverloadParamIndex - 1);  in getOverloadTy()
318   auto ParamKinds = getOpCodeParameterKind(*Prop);  in getOverloadTy()
319   auto Kind = ParamKinds[Prop->OverloadParamIndex];  in getOverloadTy()
324     OverloadType = ST->getElementType(0);  in getOverloadTy()