1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // This contains code dealing with C++ code generation. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #include "CIRGenFunction.h" 14 #include "CIRGenModule.h" 15 16 #include "clang/AST/GlobalDecl.h" 17 #include "clang/CIR/MissingFeatures.h" 18 19 using namespace clang; 20 using namespace clang::CIRGen; 21 22 cir::FuncOp CIRGenModule::codegenCXXStructor(GlobalDecl gd) { 23 const CIRGenFunctionInfo &fnInfo = 24 getTypes().arrangeCXXStructorDeclaration(gd); 25 cir::FuncType funcType = getTypes().getFunctionType(fnInfo); 26 cir::FuncOp fn = getAddrOfCXXStructor(gd, &fnInfo, /*FnType=*/nullptr, 27 /*DontDefer=*/true, ForDefinition); 28 setFunctionLinkage(gd, fn); 29 CIRGenFunction cgf{*this, builder}; 30 curCGF = &cgf; 31 { 32 mlir::OpBuilder::InsertionGuard guard(builder); 33 cgf.generateCode(gd, fn, funcType); 34 } 35 curCGF = nullptr; 36 37 setNonAliasAttributes(gd, fn); 38 assert(!cir::MissingFeatures::opFuncAttributesForDefinition()); 39 return fn; 40 } 41