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896ee361a6
Add an initial version of mlir-vulkan-runner execution driver. A command line utility that executes a MLIR file on the Vulkan by translating MLIR GPU module to SPIR-V and host part to LLVM IR before JIT-compiling and executing the latter. Differential Revision: https://reviews.llvm.org/D72696
47 lines
1.9 KiB
C++
47 lines
1.9 KiB
C++
//===- mlir-vulkan-runner.cpp - MLIR Vulkan Execution Driver --------------===//
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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 is a command line utility that executes an MLIR file on the Vulkan by
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// translating MLIR GPU module to SPIR-V and host part to LLVM IR before
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// JIT-compiling and executing the latter.
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Conversion/GPUToSPIRV/ConvertGPUToSPIRVPass.h"
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#include "mlir/Conversion/GPUToVulkan/ConvertGPUToVulkanPass.h"
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#include "mlir/Conversion/StandardToLLVM/ConvertStandardToLLVMPass.h"
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#include "mlir/Conversion/StandardToSPIRV/ConvertStandardToSPIRVPass.h"
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#include "mlir/Dialect/GPU/Passes.h"
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#include "mlir/Dialect/SPIRV/Passes.h"
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#include "mlir/Dialect/SPIRV/SPIRVOps.h"
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#include "mlir/Pass/Pass.h"
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#include "mlir/Pass/PassManager.h"
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#include "mlir/Support/JitRunner.h"
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using namespace mlir;
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static LogicalResult runMLIRPasses(ModuleOp module) {
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PassManager passManager(module.getContext());
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applyPassManagerCLOptions(passManager);
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passManager.addPass(createGpuKernelOutliningPass());
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passManager.addPass(createLegalizeStdOpsForSPIRVLoweringPass());
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passManager.addPass(createConvertGPUToSPIRVPass());
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OpPassManager &modulePM = passManager.nest<spirv::ModuleOp>();
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modulePM.addPass(spirv::createLowerABIAttributesPass());
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passManager.addPass(createConvertGpuLaunchFuncToVulkanCallsPass());
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passManager.addPass(createLowerToLLVMPass());
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return passManager.run(module);
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}
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int main(int argc, char **argv) {
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llvm::llvm_shutdown_obj x;
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registerPassManagerCLOptions();
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return mlir::JitRunnerMain(argc, argv, &runMLIRPasses);
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}
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