56f62fbf73
There have been a few API pieces remaining to allow for a smooth transition for
downstream users, but these have been up for a few months now. After this only
the C API will have reference to "Identifier", but those will be reworked in a followup.
The main updates are:
* Identifier -> StringAttr
* StringAttr::get requires the context as the first parameter
- i.e. `Identifier::get("...", ctx)` -> `StringAttr::get(ctx, "...")`
Reviewed By: mehdi_amini
Differential Revision: https://reviews.llvm.org/D116626
52 lines
2.1 KiB
C++
52 lines
2.1 KiB
C++
#include "mlir/IR/BuiltinAttributes.h"
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#include "mlir/IR/BuiltinTypes.h"
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#include "mlir/IR/Location.h"
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#include "mlir/IR/MLIRContext.h"
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#include "mlir/IR/OperationSupport.h"
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mlir::MLIRContext Context;
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auto Identifier = mlir::StringAttr::get(&Context, "foo");
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mlir::OperationName OperationName("FooOp", &Context);
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mlir::Type Type(nullptr);
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mlir::Type IndexType = mlir::IndexType::get(&Context);
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mlir::Type IntegerType =
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mlir::IntegerType::get(&Context, 3, mlir::IntegerType::Unsigned);
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mlir::Type FloatType = mlir::Float32Type::get(&Context);
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mlir::Type MemRefType = mlir::MemRefType::get({4, 5}, FloatType);
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mlir::Type UnrankedMemRefType = mlir::UnrankedMemRefType::get(IntegerType, 6);
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mlir::Type VectorType = mlir::VectorType::get({1, 2}, FloatType);
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mlir::Type TupleType =
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mlir::TupleType::get(&Context, mlir::TypeRange({IndexType, FloatType}));
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mlir::detail::OutOfLineOpResult Result(FloatType, 42);
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mlir::Value Value(&Result);
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auto UnknownLoc = mlir::UnknownLoc::get(&Context);
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auto FileLineColLoc = mlir::FileLineColLoc::get(&Context, "file", 7, 8);
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auto OpaqueLoc = mlir::OpaqueLoc::get<uintptr_t>(9, &Context);
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auto NameLoc = mlir::NameLoc::get(Identifier);
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auto CallSiteLoc = mlir::CallSiteLoc::get(FileLineColLoc, OpaqueLoc);
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auto FusedLoc = mlir::FusedLoc::get(&Context, {FileLineColLoc, NameLoc});
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mlir::Attribute UnitAttr = mlir::UnitAttr::get(&Context);
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mlir::Attribute FloatAttr = mlir::FloatAttr::get(FloatType, 1.0);
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mlir::Attribute IntegerAttr = mlir::IntegerAttr::get(IntegerType, 10);
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mlir::Attribute TypeAttr = mlir::TypeAttr::get(IndexType);
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mlir::Attribute ArrayAttr = mlir::ArrayAttr::get(&Context, {UnitAttr});
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mlir::Attribute StringAttr = mlir::StringAttr::get(&Context, "foo");
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mlir::Attribute ElementsAttr = mlir::DenseElementsAttr::get(
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VectorType.cast<mlir::ShapedType>(), llvm::ArrayRef<float>{2.0f, 3.0f});
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int main() {
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// Reference symbols that might otherwise be stripped.
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std::uintptr_t result = 0;
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auto dont_strip = [&](const auto &val) {
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result += reinterpret_cast<std::uintptr_t>(&val);
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};
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dont_strip(Value);
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return result; // Non-zero return value is OK.
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}
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