3eca15cbb9
This splits the DXILResourceAnalysis pass into TypeAnalysis and BindingAnalysis passes. The type analysis pass is made immutable and populated lazily so that it can be used earlier in the pipeline without needing to carefully maintain the invariants of the binding analysis. Fixes #118400
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
//===- DXILFinalizeLinkage.h - Finalize linkage of functions --------------===//
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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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/// DXILFinalizeLinkage pass updates the linkage of functions to make sure only
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/// shader entry points and exported functions are visible from the module (have
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/// program linkage). All other functions will be updated to have internal
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/// linkage.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TARGET_DIRECTX_DXILFINALIZELINKAGE_H
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#define LLVM_TARGET_DIRECTX_DXILFINALIZELINKAGE_H
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#include "llvm/IR/PassManager.h"
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#include "llvm/Pass.h"
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namespace llvm {
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class DXILFinalizeLinkage : public PassInfoMixin<DXILFinalizeLinkage> {
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public:
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PreservedAnalyses run(Module &M, ModuleAnalysisManager &);
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static bool isRequired() { return true; }
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};
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class DXILFinalizeLinkageLegacy : public ModulePass {
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public:
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DXILFinalizeLinkageLegacy() : ModulePass(ID) {}
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bool runOnModule(Module &M) override;
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static char ID; // Pass identification.
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};
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} // namespace llvm
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#endif // LLVM_TARGET_DIRECTX_DXILFINALIZELINKAGE_H
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