"Bye",LLVM_VERSION_STRING,[](PassBuilder&PB){PB.registerVectorizerStartEPCallback([](llvm::FunctionPassManager&PM,OptimizationLevel Level){PM.addPass(Bye());});PB.registerPipelineParsingCallback([](StringRef Nam
MTLVertexBufferLayoutDescriptorArray MTLVertexDescriptor MTLVertexFormat MTLVertexFormatExtensions MTLVertexStepFunction MTLViewport MTLVisibilityResultMode MTLWinding MetalKit MetalPerformanceShaders MobileCoreServices ModelIO MonoTouch.Dialog MonoTouch.Dialog.Utilities MonoTouch.NUnit MonoTouch.NUnit.UI MultipeerConnect...
AI代码解释 // Reshape(x) = x, where input and output shapes are identicaldef TypesAreIdentical:Constraint<CPred<"$0.getType() == $1.getType()">>;def RedundantReshapeOptPattern:Pat<(ReshapeOp:$res $arg),(replaceWithValue $arg),[(TypesAreIdentical $res,$arg)]>; 即当0.getType()与1....
doubleaddDoubleRef float * singlePtr single intsize*(integer pointer types) (u)int(size)Ptr For example,int64 *becomesint64Ptr. (u)int(size)multiplyShort byte[] int8Ptr int8 char[](null-terminated string passed by value) cstring chararray (1xn) ...
Pass Structure Field by Reference ...s = struct('s1', struct('a', [0 1])); coder.ceval('foo', coder.ref(s.s1.a));... You can also pass an element of an array of structures: ...c = repmat(struct('u',magic(2)),1,10); b = repmat(struct('c',c),3,6); a = str...
定义 算子融合 就是将多个计算单元合并到一个计算单元里完成计算,减少中间数据读写内存的操作,从而节省计算时间。 TVM中将算子融合分为四种: kElemWise:两个tensor之间按照元素逐个操作的算子,实际上所有的四则运算都是这种类型 kBroadcast:带有广播操作的算子 kInjec
/// operation(toy.return). We handle the return by replacing the values /// previously returned by the call operation with the operands of the /// return. void handleTerminator(Operation *op, ArrayRef<Value> valuesToRepl) const final { ...
如果不使用任何优化Pass,我们看下这个Toy源程序生成的MLIR表达式是什么样子的,使用下面的命令产生MLIR:./toyc-ch3 ../../mlir/test/Examples/Toy/Ch3/transpose_transpose.toy -emit=mlir。 func@transpose_transpose(%arg0:tensor<*xf64>)->tensor<*xf64>{ ...
(const IRModule& module, Array<runtime::String> entry_funcs){std::unordered_set<std::string> called_funcs{};for (auto entry : entry_funcs) {auto funcs = CallTracer(module).Trace(entry); called_funcs.insert(funcs.cbegin(), funcs.cend()); }auto existing_functions = module->functions;...
Array<String>required; }; 1. 2. 3. 4. 5. PassContext PassContext 带有用于优化pass的有用信息。 例如,它包含错误报告系统,因此pass的作者可以提供有关优化失败原因的注释。 PassContext 还旨在替换旧的BuildConfig,它用于帮助用户配置编译选项,包括优...