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Brendan Punsky dfbb0abed3 rexcode/ir/spirv: typed instruction builders (foundation)
Two layers, the SPIR-V analog of an ISA's mnemonic builders:
  - low level: inst_<OpName>(buf, ...) -> Operation, stateless + alloc-free, the
    caller owns the operand backing (SPIR-V operands are a slice, so unlike an
    ISA's inline [4]Operand they can't be owned by the return value).
  - high level: a Builder owning operand storage + a result-<id> allocator;
    iadd/load/store/call/variable/ret/ret_value append to the current block and
    return the new <id>.

Hand-written here for a representative slice (Id / no-result / variadic / enum
operands) to fix the pattern; tablegen will generate the full per-opcode set.
Validated: a builder-made function body round-trips byte-exact.
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Odin logo
The Data-Oriented Language for Sane Software Development.


The Odin Programming Language

Odin is a general-purpose programming language with distinct typing, built for high performance, modern systems, and built-in data-oriented data types. The Odin Programming Language, the C alternative for the joy of programming.

Website: https://odin-lang.org/

package main

import "core:fmt"

main :: proc() {
	program := "+ + * 😃 - /"
	accumulator := 0

	for token in program {
		switch token {
		case '+': accumulator += 1
		case '-': accumulator -= 1
		case '*': accumulator *= 2
		case '/': accumulator /= 2
		case '😃': accumulator *= accumulator
		case: // Ignore everything else
		}
	}

	fmt.printf("The program \"%s\" calculates the value %d\n",
	           program, accumulator)
}

Documentation

Getting Started

Instructions for downloading and installing the Odin compiler and libraries.

Nightly Builds

Get the latest nightly builds of Odin.

Learning Odin

Overview of Odin

An overview of the Odin programming language.

Frequently Asked Questions (FAQ)

Answers to common questions about Odin.

Packages

Documentation for all the official packages part of the core and vendor library collections.

Examples

Examples on how to write idiomatic Odin code. Shows how to accomplish specific tasks in Odin, as well as how to use packages from core and vendor.

Odin Documentation

Documentation for the Odin language itself.

Odin Discord

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Articles

The Odin Blog

The official blog of the Odin programming language, featuring announcements, news, and in-depth articles by the Odin team and guests.

Warnings

  • The Odin compiler is still in development.
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