‘tt’ Dialect¶
The Triton IR in MLIR Triton Dialect.
Dependent Dialects:
Arith:
addf, addi, andi, cmpf, cmpi, divf, fptosi, …
Math:
exp, sin, cos, log, …
StructuredControlFlow:
for, if, while, yield, condition
ControlFlow:
br, cond_br
[TOC]
Type constraints¶
ptr¶
ptr¶
Types¶
MemDescType¶
memory descriptor type (::mlir::triton::MemDescType) in Triton IR type system
Memory descriptor contains a base pointer (scalar) and a descriptor of the memory. If mutable memory is false that means the memory is constant and can only be allocated and stored once. A constant memory allocation is different than a tensor as it can have multiple views and the descriptor can be changed without changing the underlying memory.
Parameters:¶
Parameter |
C++ type |
Description |
|---|---|---|
shape |
|
|
elementType |
|
|
encoding |
|
|
mutable_memory |
|
PointerType¶
Pointer type (::mlir::triton::PointerType) in Triton IR type system
Pointer type in Triton IR type system, which could be pointing to scalars or tensors.
Parameters:¶
Parameter |
C++ type |
Description |
|---|---|---|
pointeeType |
|
|
addressSpace |
|