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Halide 20.0.0
Halide compiler and libraries
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Methods for computing compile-time constant int64_t upper and lower bounds of an expression. More...
Go to the source code of this file.
Namespaces | |
| namespace | Halide |
| This file defines the class FunctionDAG, which is our representation of a Halide pipeline, and contains methods to using Halide's bounds tools to query properties of it. | |
| namespace | Halide::Internal |
Functions | |
| ConstantInterval | Halide::Internal::constant_integer_bounds (const Expr &e, const Scope< ConstantInterval > &scope=Scope< ConstantInterval >::empty_scope(), std::map< Expr, ConstantInterval, ExprCompare > *cache=nullptr) |
| Deduce constant integer bounds on an expression. | |
Methods for computing compile-time constant int64_t upper and lower bounds of an expression.
Cheaper than symbolic bounds inference, and useful for things like instruction selection.
Definition in file ConstantBounds.h.