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Diffstat (limited to 'mlir/g3doc/OpDefinitions.md')
| -rw-r--r-- | mlir/g3doc/OpDefinitions.md | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/mlir/g3doc/OpDefinitions.md b/mlir/g3doc/OpDefinitions.md index d00b19b316a..0e786a0a4e7 100644 --- a/mlir/g3doc/OpDefinitions.md +++ b/mlir/g3doc/OpDefinitions.md @@ -290,7 +290,7 @@ class. See [Constraints](#constraints) for more information. ### Operation interfaces [Operation interfaces](Interfaces.md#operation-interfaces) are a mechanism by -which to opaquely call methods and access information on an *Op instance, +which to opaquely call methods and access information on an *Op instance*, without knowing the exact operation type. Operation interfaces defined in C++ can be accessed in the ODS framework via the `OpInterfaceTrait` class. Aside from using pre-existing interfaces in the C++ API, the ODS framework also @@ -414,7 +414,7 @@ The following builders are generated: // All result-types/operands/attributes have one aggregate parameter. static void build(Builder *tblgen_builder, OperationState &tblgen_state, ArrayRef<Type> resultTypes, - ArrayRef<Value> operands, + ValueRange operands, ArrayRef<NamedAttribute> attributes); // Each result-type/operand/attribute has a separate parameter. The parameters @@ -433,7 +433,19 @@ static void build(Builder *tblgen_builder, OperationState &tblgen_state, Value *i32_operand, Value *f32_operand, ..., APInt i32_attr, StringRef f32_attr, ...); -// (And potentially others depending on the specific op.) +// Each operand/attribute has a separate parameter but result type is aggregate. +static void build(Builder *tblgen_builder, OperationState &tblgen_state, + ArrayRef<Type> resultTypes, + Value *i32_operand, Value *f32_operand, ..., + IntegerAttr i32_attr, FloatAttr f32_attr, ...); + +// All operands/attributes have aggregate parameters. +// Generated if InferTypeOpInterface interface is specified. +static void build(Builder *tblgen_builder, OperationState &tblgen_state, + ValueRange operands, + ArrayRef<NamedAttribute> attributes); + +// (And manually specified builders depending on the specific op.) ``` The first form provides basic uniformity so that we can create ops using the |
