Crate ptx_ir 

PTX IR

This crate provides a data structure and parser for the Parallel Thread Execution (PTX) Intermediate Representation (IR).

Usage

use ptx_ir::Module;
use std::path::PathBuf;

let input = PathBuf::from("tests/kernels/simple/add.ptx");
match Module::from_ptx_path(&input) {
    Ok(module) => {
        println!("{:#?}", module);
    }
    Err(diagnostic) => {
        println!("{}", diagnostic);
    }
}

Structs

CallInst

Function

Instruction

PTX instructions generally have from zero to four operands, plus an optional guard predicate appearing after an @ symbol to the left of the opcode:

Module

PTX module, the top-level structure in a PTX file.

Parameter

Predicate

Target

VariableDecl

VectorOperand

Version

Enums

AddressOperand

AddressSize

Constant

Directive

FloatRoundingMode

IntegerRoundingMode

LinkingDirective

MulMode

Opcode

Operand

Operands may be

PredicateOp

Register

Shape2

Shape3

ShfDirection

ShfMode

SpecialReg

StateSpace

Statement

A PTX statement is either a directive or an instruction. Statements begin with an optional label and end with a semicolon.

Type