This node is a helpful annotation to do with permissions. More...
#include <IR.h>
Static Public Member Functions | |
| static Stmt | make (const std::string &name, bool is_producer, Stmt body) |
| static Stmt | make_produce (const std::string &name, Stmt body) |
| static Stmt | make_consume (const std::string &name, Stmt body) |
Public Attributes | |
| std::string | name |
| bool | is_producer |
| Stmt | body |
 Public Attributes inherited from Halide::Internal::IRNode | |
| RefCount | ref_count |
| These classes are all managed with intrusive reference counting, so we also track a reference count. | |
| IRNodeType | node_type |
| Each IR node subclass has a unique identifier. | |
Static Public Attributes | |
| static const IRNodeType | _node_type = IRNodeType::ProducerConsumer |
Additional Inherited Members | |
| Public Member Functions inherited from Halide::Internal::StmtNode< ProducerConsumer > | |
| void | accept (IRVisitor *v) const override |
| We use the visitor pattern to traverse IR nodes throughout the compiler, so we have a virtual accept method which accepts visitors. | |
| Stmt | mutate_stmt (IRMutator *v) const override |
| StmtNode () | |
| ~StmtNode () override=default | |
| Public Member Functions inherited from Halide::Internal::BaseStmtNode | |
| BaseStmtNode (IRNodeType t) | |
| Public Member Functions inherited from Halide::Internal::IRNode | |
| IRNode (IRNodeType t) | |
| virtual | ~IRNode ()=default |
Detailed Description
This node is a helpful annotation to do with permissions.
If 'is_produce' is set to true, this represents a producer node which may also contain updates; otherwise, this represents a consumer node. If the producer node contains updates, the body of the node will be a block of 'produce' and 'update' in that order. In a producer node, the access is read-write only (or write only if it doesn't have updates). In a consumer node, the access is read-only. None of this is actually enforced, the node is purely for informative purposes to help out our analysis during lowering. For every unique ProducerConsumer, there is an associated Realize node with the same name that creates the buffer being read from or written to in the body of the ProducerConsumer.
Member Function Documentation
◆ make()
|
static |
◆ make_produce()
|
static |
◆ make_consume()
|
static |
Member Data Documentation
◆ name
◆ is_producer
◆ body
◆ _node_type
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static |
The documentation for this struct was generated from the following file:
- src/IR.h
