Reland "[llvm-profgen] Add support for ETM trace decoding" (#194465) This relands commit e3bd61890e68303a33fdd33fbdd9abeda (#191584), which was reverted in commit ec9d7d18bdfe21c30c94c02f14f3613f7b69a17b (#194087) due to bot failures on ppc64le and Windows. This reland incorporates the following fixes: 1) Rename member variable InputFile to InputFilePath inside struct InputFile to resolve MSVC shadow conflicts. 2) Add arm-registered-target to ETM tests REQUIRES directive to prevent failures on builders that do not have the ARM target enabled.
Welcome to the LLVM project!
This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.
The LLVM project has multiple components. The core of the project is itself called “LLVM”. This contains all of the tools, libraries, and header files needed to process intermediate representations and convert them into object files. Tools include an assembler, disassembler, bitcode analyzer, and bitcode optimizer.
C-like languages use the Clang frontend. This component compiles C, C++, Objective-C, and Objective-C++ code into LLVM bitcode -- and from there into object files, using LLVM.
Other components include: the libc++ C++ standard library, the LLD linker, and more.
Consult the Getting Started with LLVM page for information on building and running LLVM.
For information on how to contribute to the LLVM project, please take a look at the Contributing to LLVM guide.
Join the LLVM Discourse forums, Discord chat, LLVM Office Hours or Regular sync-ups.
The LLVM project has adopted a code of conduct for participants to all modes of communication within the project.