mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-19 11:02:59 +02:00
Mirror of https://github.com/RPCS3/llvm-mirror
d3550a79e4
This is a subset of the original commit from rL359879 which was reverted because it could crash when using the 'RemovedInstructions' structure that enables delayed deletion of dead instructions. The motivating compile-time win does not require that change though. We should get most of that win from this change alone. Using/updating a dominator tree to match math overflow patterns may be very expensive in compile-time (because of the way CGP uses a DT), so just handle the single-block case. See post-commit thread for rL354298 for more details: http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20190422/646276.html Differential Revision: https://reviews.llvm.org/D61075 llvm-svn: 359969 |
||
---|---|---|
benchmarks | ||
bindings | ||
cmake | ||
docs | ||
examples | ||
include | ||
lib | ||
projects | ||
resources | ||
runtimes | ||
test | ||
tools | ||
unittests | ||
utils | ||
.arcconfig | ||
.clang-format | ||
.clang-tidy | ||
.gitattributes | ||
.gitignore | ||
CMakeLists.txt | ||
CODE_OWNERS.TXT | ||
configure | ||
CREDITS.TXT | ||
LICENSE.TXT | ||
llvm.spec.in | ||
LLVMBuild.txt | ||
README.txt | ||
RELEASE_TESTERS.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.