David Green 4ecfaa602f
[AArch64][GlobalISel] Add better basic legalization for llround. (#168427)
This adds handling for f16 and f128 lround/llround under LP64 targets,
promoting the f16 where needed and using a libcall for f128. This
codegen is now identical to the selection dag version.
2025-11-18 12:05:02 +00:00
..

The LLVM Compiler Infrastructure
================================

This directory and its subdirectories contain source code for LLVM,
a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.