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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
65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
//===- llvm/Target/CodeGenCWrappers.h - CodeGen C Wrappers ------*- C++ -*-===//
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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 C bindings wrappers for enums in llvm/Support/CodeGen.h
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// that need them. The wrappers are separated to avoid adding an indirect
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// dependency on llvm/Config/Targets.def to CodeGen.h.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TARGET_CODEGENCWRAPPERS_H
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#define LLVM_TARGET_CODEGENCWRAPPERS_H
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#include "llvm-c/TargetMachine.h"
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#include "llvm/ADT/Optional.h"
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#include "llvm/Support/CodeGen.h"
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#include "llvm/Support/ErrorHandling.h"
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namespace llvm {
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inline Optional<CodeModel::Model> unwrap(LLVMCodeModel Model, bool &JIT) {
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JIT = false;
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switch (Model) {
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case LLVMCodeModelJITDefault:
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JIT = true;
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LLVM_FALLTHROUGH;
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case LLVMCodeModelDefault:
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return None;
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case LLVMCodeModelTiny:
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return CodeModel::Tiny;
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case LLVMCodeModelSmall:
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return CodeModel::Small;
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case LLVMCodeModelKernel:
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return CodeModel::Kernel;
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case LLVMCodeModelMedium:
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return CodeModel::Medium;
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case LLVMCodeModelLarge:
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return CodeModel::Large;
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}
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return CodeModel::Small;
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}
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inline LLVMCodeModel wrap(CodeModel::Model Model) {
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switch (Model) {
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case CodeModel::Tiny:
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return LLVMCodeModelTiny;
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case CodeModel::Small:
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return LLVMCodeModelSmall;
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case CodeModel::Kernel:
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return LLVMCodeModelKernel;
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case CodeModel::Medium:
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return LLVMCodeModelMedium;
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case CodeModel::Large:
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return LLVMCodeModelLarge;
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}
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llvm_unreachable("Bad CodeModel!");
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}
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} // namespace llvm
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#endif
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