Files
clang-p2996/llvm
jjasmine e9c9f8f374 [WebAssembly] Fold any/alltrue (setcc x, 0, eq/ne) to [not] any/alltrue x (#144741)
Fixes https://github.com/llvm/llvm-project/issues/50142, a miss of
further vectorization, where we can only achieve zext (xor (any_true),
-1).

Now in test case simd-setcc-reductions, it's converted to all_true.

Also fixes https://github.com/llvm/llvm-project/issues/145177, which is

all_true (setcc x, 0, eq) -> not any_true
any_true (setcc x, 0, ne) -> any_true
all_true (setcc x, 0, ne) -> all_true

---------

Co-authored-by: badumbatish <--show-origin>
2025-07-01 15:27:37 -07:00
..

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.