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  1. gcc - What exactly is LLVM? - Stack Overflow

    Mar 1, 2010 · An LLVM-based compiler: This is a compiler built partially or completely with the LLVM infrastructure. For example, a compiler might use LLVM for the frontend and backend but use GCC …

  2. What is the difference between clang (and LLVM) and gcc / g++?

    Jul 19, 2014 · LLVM is, perhaps, two things then. LLVM-the-machine, which is the type system and instruction set, which is probably better referred to as "LLVM IR"; and LLVM-the-API, which is …

  3. installation - How to install llvm on Windows? - Stack Overflow

    Aug 8, 2023 · What is the best way to install llvm on Windows? All the information I found refers to build it manually. Is there a better option to do it?

  4. How to build LLVM (clang, lld, mlir) (release/16.x)?

    Mar 15, 2023 · I build LLVM with clang even on VM Ubuntu with 4GB RAM. Try to install clang-14 and use it for building LLVM.

  5. What is LLVM and why is it so popular all of a sudden? [closed]

    Jan 5, 2017 · LLVM is a collection of libraries built to support compiler development and related tasks. Each library supports a particular component in a typical compiler pipeline (lexing, parsing, …

  6. Switching between GCC and Clang/LLVM using CMake

    I have a number of projects built using CMake and I'd like to be able to easily switch between using GCC or Clang/LLVM to compile them. I believe (please correct me if I'm mistaken!) that to use Cl...

  7. installation - How do you build all of LLVM? - Stack Overflow

    Aug 12, 2021 · Note that some of the LLVM projects can only be built with clang. I won't get into bootstrapping issues, but if the build fails, you can winnow down the list of projects from all to a …

  8. c - How to make clang compile to llvm IR - Stack Overflow

    Oct 11, 2021 · I want clang to compile my C/C++ code to LLVM bitcode rather than a binary executable. How can I achieve that? And if I have the LLVM bitcode, how can I further compile it to a binary …

  9. How to make a custom LLVM analysis for custom passes in the new …

    Apr 15, 2025 · I'm trying to write a function analysis whose results are accessible by a few custom passes in LLVM that work on functions and loops in the new pass manager. Unfortunately …

  10. c++ - LLVM what is it and how can i use it to cross platform ...

    May 12, 2009 · LLVM is, as its name says a low level virtual machine which have code generator. If you want to compile to it, you can use either gcc front end or clang, which is c/c++ compiler for LLVM …