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
codegenCXXStructor(GlobalDecl gd)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