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 15 mlir::Type 16 fir::factory::Complex::getComplexPartType(mlir::Type complexType) const { 17 return mlir::cast<mlir::ComplexType>(complexType).getElementType(); 18 } 19 20 mlir::Type fir::factory::Complex::getComplexPartType(mlir::Value cplx) const { 21 return getComplexPartType(cplx.getType()); 22 } 23 24 mlir::Value fir::factory::Complex::createComplex(mlir::Type cplxTy, 25 mlir::Value real, 26 mlir::Value imag) { 27 mlir::Value und = builder.create<fir::UndefOp>(loc, cplxTy); 28 return insert<Part::Imag>(insert<Part::Real>(und, real), imag); 29 } 30 31 mlir::Value fir::factory::Complex::createComplex(mlir::Value real, 32 mlir::Value imag) { 33 assert(real.getType() == imag.getType() && "part types must match"); 34 mlir::Type cplxTy = mlir::ComplexType::get(real.getType()); 35 return createComplex(cplxTy, real, imag); 36 } 37