friend std::unique_ptr<::mlir::Pass> createToyLoopUnroll() { return std::make_unique<DerivedT>(); } }; } // namespace impl std::unique_ptr<::mlir::Pass> createToyLoopUnroll() { return impl::createToyLoopUnroll()
std::unique_ptr<mlir::Pass> tir::createGlobalBufferizePass() { return std::make_unique<GlobalBufferize>(); } 以上是globalbufferize pass的主要部分,在定义的target合法规则检查上应用了两个转换pattern和updateFuncOp。下面看updateFuncOp static inline MemRefType tensorToMemRef(RankedTensorType type) { ...
std::unique_ptr<Parser> ParseOP(new Parser(S.getPreprocessor(), S, SkipFunctionBodies)); Parser &P = *ParseOP.get(); ... //设置主源文件,开始处理主源文件中的内容 S.getPreprocessor().EnterMainSourceFile(); //获取外部AST源,外部AST源通常用于提供额...
class FunctionPass : public Pass { public: explicit FunctionPass(char &pid) : Pass(PT_Function, pid) {} Pass *createPrinterPass(raw_ostream &OS, const std::string &Banner) const override; virtual bool runOnFunction(Function &F) = 0; void assignPassManager(PMStack &PMS, PassManagerType ...
这里我们来看看要对初级的MLIR表达式进行变形是如何做的?在MLIR中是基于表达式匹配和重写来完成MLIR表达式变形的。这个教程中分别介绍使用C++模板匹配和重写以及基于DRR框架(https://mlir.llvm.org/docs/DeclarativeRewrites/)来定义表达式重写规则,然后使用ODS框架来自动生成代码。
Column 'opOrderID' is constrained to be unique. Value xxxx is already present. Column mapping while importing Excel to sql database table Column named ABC cannot be found. Parameter name: columnName COM class factory error: 8000401a. Com error 0x800401F3 when trying to instantiate class Comb...
ReturnOp的ConvertPattern加入set (void)applyPartialConversion(func, target, std::move(convertPatterns)); //根据target中定义的规则进行convertpatternset中的转换 } }; } // //创建返回pass对象 std::unique_ptr<mlir::Pass> tir::createGlobalBufferizePass() { return std::make_unique<GlobalBufferize>...
classAMDGPUAAWrapperPass:publicImmutablePass{std::unique_ptr<AMDGPUAAResult>Result;public:staticcharID;AMDGPUAAWrapperPass():ImmutablePass(ID){initializeAMDGPUAAWrapperPassPass(*PassRegistry::getPassRegistry());}AMDGPUAAResult&getResult(){return*Result;}constAMDGPUAAResult&getResult()const{return*Re...
[options] OPTIONS: General options: Compiler passes to run Passes: --affine-full-unroll - Fully unroll all affine loops --allow-unregistered-dialect - Allow operation with no registered dialects --disable-i2p-p2i-opt - Disables inttoptr/ptrtoint roundtrip optimization <...SNIP...> To al...
std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(Args)); intRes = 1; boolIsCrash =false; if(C && !C->containsError()) { SmallVector<std::pair<int,constCommand *>, 4> FailingCommands; //执行编译任务,里面会创建多进程,回到main函数开始的地方,执行ExecuteCC1Tool函数 ...