1791b25f43
The buildX naming convention originated when the CIRGen implementation was planned to be substantially different from original CodeGen. CIRGen is now a much closer adaption of CodeGen, and the emitX to buildX renaming just makes things more confusing, since CodeGen also has some helper functions whose names start with build or Build, so it's not immediately clear which CodeGen function corresponds to a CIRGen buildX function. Rename the buildX functions back to emitX to fix this.
52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
//===--- CIRGenerator.cpp - Emit CIR from ASTs ----------------------------===//
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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 builds an AST and converts it to CIR.
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//
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//===----------------------------------------------------------------------===//
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#include "CIRGenModule.h"
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#include "mlir/IR/MLIRContext.h"
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#include "clang/AST/DeclGroup.h"
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#include "clang/CIR/CIRGenerator.h"
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#include "clang/CIR/Dialect/IR/CIRDialect.h"
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using namespace cir;
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using namespace clang;
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void CIRGenerator::anchor() {}
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CIRGenerator::CIRGenerator(clang::DiagnosticsEngine &diags,
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llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem> vfs,
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const CodeGenOptions &cgo)
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: diags(diags), fs(std::move(vfs)), codeGenOpts{cgo} {}
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CIRGenerator::~CIRGenerator() = default;
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void CIRGenerator::Initialize(ASTContext &astCtx) {
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using namespace llvm;
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this->astCtx = &astCtx;
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mlirCtx = std::make_unique<mlir::MLIRContext>();
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mlirCtx->loadDialect<cir::CIRDialect>();
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cgm = std::make_unique<clang::CIRGen::CIRGenModule>(*mlirCtx.get(), astCtx,
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codeGenOpts, diags);
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}
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mlir::ModuleOp CIRGenerator::getModule() const { return cgm->getModule(); }
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bool CIRGenerator::HandleTopLevelDecl(DeclGroupRef group) {
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for (Decl *decl : group)
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cgm->emitTopLevelDecl(decl);
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return true;
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}
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