llvm-project/llvm/lib/Target/DirectX/DXILLegalizePass.h
Farzon Lotfi a2fbc9a8e3
[DirectX] Start the creation of a DXIL Instruction legalizer (#131221)
- Legalize i8 truncation back to original types
-  remove sext and truncs
- Legalize i64 indicies for insert\extract elements to i32 indicies
- fixes https://github.com/llvm/llvm-project/issues/126323
- fixes https://github.com/llvm/llvm-project/issues/129757
2025-03-17 20:33:02 -04:00

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//===- DXILLegalizePass.h - Legalizes llvm IR for DXIL --------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===---------------------------------------------------------------------===//
#ifndef LLVM_TARGET_DIRECTX_LEGALIZE_H
#define LLVM_TARGET_DIRECTX_LEGALIZE_H
#include "llvm/IR/PassManager.h"
namespace llvm {
class DXILLegalizePass : public PassInfoMixin<DXILLegalizePass> {
public:
PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
};
} // namespace llvm
#endif // LLVM_TARGET_DIRECTX_LEGALIZE_H