1//===-- Complex.cpp -------------------------------------------------------===//
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#include "flang/Optimizer/Builder/Complex.h"
10
11//===----------------------------------------------------------------------===//
12// Complex Factory implementation
13//===----------------------------------------------------------------------===//
14
15mlir::Type
16fir::factory::Complex::getComplexPartType(mlir::Type complexType) const {
17 return builder.getRealType(complexType.cast<fir::ComplexType>().getFKind());
18}
19
20mlir::Type fir::factory::Complex::getComplexPartType(mlir::Value cplx) const {
21 return getComplexPartType(cplx.getType());
22}
23
24mlir::Value fir::factory::Complex::createComplex(fir::KindTy kind,
25 mlir::Value real,
26 mlir::Value imag) {
27 auto complexTy = fir::ComplexType::get(builder.getContext(), kind);
28 return createComplex(complexTy, real, imag);
29}
30
31mlir::Value fir::factory::Complex::createComplex(mlir::Type cplxTy,
32 mlir::Value real,
33 mlir::Value imag) {
34 mlir::Value und = builder.create<fir::UndefOp>(loc, cplxTy);
35 return insert<Part::Imag>(insert<Part::Real>(und, real), imag);
36}
37

source code of flang/lib/Optimizer/Builder/Complex.cpp