Software Alternatives & Reviews

LLVM VS Open64

Compare LLVM VS Open64 and see what are their differences

LLVM logo LLVM

LLVM is a compiler infrastructure designed for compile-time, link-time, run-time, and...

Open64 logo Open64

Open64 is an open source, optimizing compiler for the Itanium and x86-64 microprocessor...
  • LLVM Landing page
    Landing page //
    2019-11-06
  • Open64 Landing page
    Landing page //
    2019-11-06

LLVM videos

Interview with LLVM Foundation President Tanya Lattner

More videos:

  • Review - [COSCUP2021] A trip about how I contribute to LLVM
  • Review - Introduction to LLVM Building simple program analysis tools and instrumentation

Open64 videos

AMD x86 Open64 Compiler Suite Team Insights

More videos:

  • Review - LINPACK benchmark on Itanium 2 @ 1.3 GHz (Visual C++, GCC, Open64, HP C)
  • Review - AMD x86 OPEN64 Compiler

Category Popularity

0-100% (relative to LLVM and Open64)
Email Marketing
86 86%
14% 14
IDE
84 84%
16% 16
CRM
81 81%
19% 19
Project Management
78 78%
22% 22

User comments

Share your experience with using LLVM and Open64. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, LLVM seems to be more popular. It has been mentiond 52 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

LLVM mentions (52)

  • Playing with DragonRuby Game Toolkit (DRGTK)
    This Ruby implementation is based on mruby and LLVM and it’s commercial software but cheap. - Source: dev.to / 2 days ago
  • Ask HN: Which books/resources to understand modern Assembler?
    'Computer Architeture: A Quantitative Apporach" and/or more specific design types (mips, arm, etc) can be found under the Morgan Kaufmann Series in Computer Architeture and Design. "Getting Started with LLVM Core Libraries: Get to Grips With Llvm Essentials and Use the Core Libraries to Build Advanced Tools " "The Architecture of Open Source Applications (Volume 1) : LLVM" https://aosabook.org/en/v1/llvm.html... - Source: Hacker News / 17 days ago
  • Programming from Top to Bottom - Parsing
    You can never mistake type_declaration with an identifier, otherwise the program will not work. Aside from that constraint, you are free to name them whatever you like, there is no one standard, and each parser has it own naming conventions, unless you are planning to use something like LLVM. If you are interested, you can see examples of naming in different language parsers in the AST Explorer. - Source: dev.to / 3 months ago
  • Why do lifetimes need to be leaky?
    C++ compiler which compiles the Rust as if it were C++ (LLVM). Source: 5 months ago
  • Bring garbage collected programming languages efficiently to WebAssembly
    LLVM isn't a virtual machine, but WASM is. That's obviously a common misconception given the name -- LLVM was meant to be a VM early in its life, but never was, and isn't now. It's clarified in the first sentence of a home page - https://llvm.org/ It's basically a bunch of C++ libraries that implements an IR that changes over time, which help you write compilers. Curiously, I think a decade or more ago there was... - Source: Hacker News / 6 months ago
View more

Open64 mentions (0)

We have not tracked any mentions of Open64 yet. Tracking of Open64 recommendations started around Mar 2021.

What are some alternatives?

When comparing LLVM and Open64, you can also consider the following products

GNU Compiler Collection - The GNU Compiler Collection (GCC) is a compiler system produced by the GNU Project supporting...

Tiny C Compiler - The Tiny C Compiler is an x86, x86-64 and ARM processor C compiler created by Fabrice Bellard.

clang - C, C++, Objective C and Objective C++ front-end for the LLVM compiler.

NASM - The Netwide Assembler, NASM, is an 80x86 and x86-64 assembler designed for portability and...

Portable C Compiler - pcc is a C99 compiler which aims to be small, simple, fast and understandable.

Open Watcom - Open Watcom is a project of the open source community to maintain and enhance the Watcom C, C++, and Fortran cross compilers and tools.