llvm-project/llvm
Alexey Bataev ba74bb3a22 [SLP]Fix reused extracts cost.
If the extractelement instruction is used multiple times in the
different tree entries (either vectorized, or gathered), need to
compensate the scalar cost of such instructions. They are completely
removed if all users are part of the tree but we need to compensate the
cost only once for each instruction.

Differential Revision: https://reviews.llvm.org/D114958
2021-12-02 10:52:00 -08:00
..
benchmarks
bindings
cmake [CMake] Add new cmake option to control adding comments in GenDAGISel 2021-11-25 12:11:35 -06:00
docs Add 'LLVM_DEFAULT_TARGET_TRIPLE' to the documented list of CMake variables 2021-12-01 21:38:59 +13:00
examples Revert "Use `GNUInstallDirs` to support custom installation dirs. -- LLVM" 2021-11-02 19:11:44 +01:00
include [AnnotationRemarks] Support generating annotation remarks with -O0. 2021-12-02 15:01:02 +00:00
lib [SLP]Fix reused extracts cost. 2021-12-02 10:52:00 -08:00
projects
resources
runtimes
test [SLP]Fix reused extracts cost. 2021-12-02 10:52:00 -08:00
tools [llvm-readobj] Add support for machine-independent NetBSD ELF core notes. 2021-12-02 12:10:17 +01:00
unittests [PatternMatch] create and use matcher for 'not' that excludes undef elements 2021-12-02 08:51:13 -05:00
utils [gn build] Port 6a9487df73 2021-12-02 13:40:22 +00:00
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt Revert "Revert "[VE] Make VE official"" 2021-12-02 11:19:37 +01:00
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

README.txt

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.