Halide 22.0.0 Halide compiler and libraries

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Public Attributes | List of all members
halide_type_t Struct Reference

A runtime tag for a type in the halide type system. More...

`#include <HalideRuntime.h>`

## Public Attributes
uint8_t | code
| The basic type code: signed integer, unsigned integer, or floating point.
uint8_t | bits
| The number of bits of precision of a single scalar value of this type.
uint16_t | lanes
| How many elements in a vector.

## Detailed Description

A runtime tag for a type in the halide type system.

Can be ints, unsigned ints, or floats of various bit-widths (the 'bits' field). Can also be vectors of the same (by setting the 'lanes' field to something larger than one). This struct should be exactly 32-bits in size.

Definition at line 503 of file HalideRuntime.h.

## Member Data Documentation

## ◆ code

uint8_t halide_type_t::code

The basic type code: signed integer, unsigned integer, or floating point.

Definition at line 510 of file HalideRuntime.h.

Referenced by Halide::Type::code(), and Halide::Internal::IRMatcher::Intrin< intrin, Args >::make_folded_const().

## ◆ bits

uint8_t halide_type_t::bits

The number of bits of precision of a single scalar value of this type.

Definition at line 515 of file HalideRuntime.h.

Referenced by Halide::Type::bits(), and Halide::Type::Type().

## ◆ lanes

uint16_t halide_type_t::lanes

How many elements in a vector.

This is 1 for scalar types.

Definition at line 519 of file HalideRuntime.h.

Referenced by Halide::Internal::IRMatcher::fuzz_test_rule(), Halide::Type::lanes(), Halide::Internal::IRMatcher::SelectOp< C, T, F >::make_folded_const(), and Halide::Type::Type().

The documentation for this struct was generated from the following file:

- src/runtime/HalideRuntime.h