gcc - What exactly is LLVM? - Stack Overflow
Jun 30, 2020 · 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 …
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 …
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?
How is GCC IR different from LLVM IR? - Stack Overflow
Nov 25, 2016 · Discussion of differences of back-end IRs (LLVM MachineIR and GCC RTL) and related codegen tools (LLVM Tablegen and GCC Machine Description) is an interesting and important topic …
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, …
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.
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 …
Compile Rust to a single, interpretable LLVM `.ll` file
Jan 21, 2025 · The research group I work with develops a verified LLVM* interpreter. We are currently working on adding support for Rust-generated LLVM. Compiling a simple hello world program with …
How to fix llvm building using cmake - Stack Overflow
Feb 20, 2024 · I wanted to follow this simple llvm tutorial. I git cloned "llvm-project" and did not change anything! Then in "llvm" folder I created a folder "build", changed …
How do I cross-compile LLVM/Clang for AArch64 on x64 host?
May 13, 2020 · Next up, read Building a Distribution of LLVM. The relevant advice is to further minimize installed size by setting -DLLVM_BUILD_LLVM_DYLIB=On -DLLVM_LINK_LLVM_DYLIB=On …