c4204c0b29
Core patch of https://discourse.llvm.org/t/rfc-flang-replace-usages-of-fir-complex-by-mlir-complex-type/82292. After that, the last step is to remove fir.complex from FIR types.
37 lines
1.5 KiB
C++
37 lines
1.5 KiB
C++
//===-- Complex.cpp -------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "flang/Optimizer/Builder/Complex.h"
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//===----------------------------------------------------------------------===//
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// Complex Factory implementation
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//===----------------------------------------------------------------------===//
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mlir::Type
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fir::factory::Complex::getComplexPartType(mlir::Type complexType) const {
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return mlir::cast<mlir::ComplexType>(complexType).getElementType();
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}
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mlir::Type fir::factory::Complex::getComplexPartType(mlir::Value cplx) const {
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return getComplexPartType(cplx.getType());
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}
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mlir::Value fir::factory::Complex::createComplex(mlir::Type cplxTy,
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mlir::Value real,
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mlir::Value imag) {
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mlir::Value und = builder.create<fir::UndefOp>(loc, cplxTy);
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return insert<Part::Imag>(insert<Part::Real>(und, real), imag);
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}
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mlir::Value fir::factory::Complex::createComplex(mlir::Value real,
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mlir::Value imag) {
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assert(real.getType() == imag.getType() && "part types must match");
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mlir::Type cplxTy = mlir::ComplexType::get(real.getType());
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return createComplex(cplxTy, real, imag);
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}
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