3de88fe40f
This introduces a pass that walks accesses to globals in cbuffers and replaces them with accesses via the cbuffer handle itself. The logic to interpret the cbuffer metadata is kept in `lib/Frontend/HLSL` so that it can be reused by other consumers of that metadata. Fixes #124630.
29 lines
940 B
C++
29 lines
940 B
C++
//===- DXILCBufferAccess.h - Translate CBuffer Loads ------------*- 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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// \file Pass for replacing loads from cbuffers in the cbuffer address space to
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// cbuffer load intrinsics.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_DIRECTX_DXILCBUFFERACCESS_H
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#define LLVM_LIB_TARGET_DIRECTX_DXILCBUFFERACCESS_H
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#include "llvm/IR/PassManager.h"
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namespace llvm {
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class DXILCBufferAccess : public PassInfoMixin<DXILCBufferAccess> {
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public:
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PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
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};
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} // namespace llvm
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#endif // LLVM_LIB_TARGET_DIRECTX_DXILCBUFFERACCESS_H
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