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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
//===---- Mips16HardFloatInfo.h for Mips16 Hard Float --------===//
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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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//
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// This file defines some data structures relevant to the implementation of
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// Mips16 hard float.
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//
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_MIPS_MIPS16HARDFLOATINFO_H
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#define LLVM_LIB_TARGET_MIPS_MIPS16HARDFLOATINFO_H
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namespace llvm {
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namespace Mips16HardFloatInfo {
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// Return types that matter for hard float are:
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// float, double, complex float, and complex double
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//
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enum FPReturnVariant { FRet, DRet, CFRet, CDRet, NoFPRet };
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//
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// Parameter type that matter are float, (float, float), (float, double),
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// double, (double, double), (double, float)
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//
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enum FPParamVariant { FSig, FFSig, FDSig, DSig, DDSig, DFSig, NoSig };
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struct FuncSignature {
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FPParamVariant ParamSig;
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FPReturnVariant RetSig;
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};
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struct FuncNameSignature {
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const char *Name;
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FuncSignature Signature;
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};
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extern const FuncNameSignature PredefinedFuncs[];
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extern FuncSignature const *findFuncSignature(const char *name);
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}
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}
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#endif
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