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Mirror of https://github.com/RPCS3/llvm-mirror
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Florian Hahn aa6d87ddfb [ValueTracking] Add MustPreserveNullness arg to functions analyzing calls. (NFC) 
Some uses of getArgumentAliasingToReturnedPointer and
isIntrinsicReturningPointerAliasingArgumentWithoutCapturing require the
calls/intrinsics to preserve the nullness of the argument.

For alias analysis, the nullness property does not really come into
play.

This patch explicitly sets it to true. In D61669, the alias analysis
uses will be switched to not require preserving nullness.

Reviewers: nlopes, efriedma, hfinkel, sanjoy, aqjune, jdoerfert

Reviewed By: jdoerfert

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D64150

llvm-svn: 368993
2019-08-15 12:13:02 +00:00
benchmarks Pull google/benchmark library to the LLVM tree 2018-08-28 09:42:41 +00:00
bindings Bump llvm-go to C++14 2019-08-15 10:55:25 +00:00
cmake Add support in CMake to statically link the C++ standard library. 2019-08-14 19:55:59 +00:00
docs Add ptrmask intrinsic 2019-08-15 10:12:26 +00:00
examples [ORC] Fix SpeculativeJIT example code broken by r368707. 2019-08-13 22:44:54 +00:00
include [ValueTracking] Add MustPreserveNullness arg to functions analyzing calls. (NFC) 2019-08-15 12:13:02 +00:00
lib [ValueTracking] Add MustPreserveNullness arg to functions analyzing calls. (NFC) 2019-08-15 12:13:02 +00:00
projects [libc++] Take 2: Integrate the PSTL into libc++ 2019-08-05 18:29:14 +00:00
resources
runtimes Setup testing target dependencies for default runtimes 2019-06-11 00:25:57 +00:00
test [ARM] MVE predicate store patterns 2019-08-15 10:41:42 +00:00
tools Bump llvm-go to C++14 2019-08-15 10:55:25 +00:00
unittests Revert rL368939 "Remove LVALUE / RVALUE workarounds" 2019-08-15 10:12:11 +00:00
utils gn build: Merge r368918 2019-08-15 01:38:30 +00:00
.arcconfig [llvm] Set up .arcconfig to point to Diffusion L repository 2018-01-12 15:37:41 +00:00
.clang-format
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitattributes [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label. 2018-05-09 02:40:45 +00:00
.gitignore gitignore: Ignore Qt Creator project configuration files. NFC 2019-06-12 08:28:31 +00:00
CMakeLists.txt Add support in CMake to statically link the C++ standard library. 2019-08-14 19:55:59 +00:00
CODE_OWNERS.TXT Update email address in CODE_OWNERS 2019-07-01 16:01:15 +00:00
configure
CREDITS.TXT Update email address. 2019-07-17 07:02:02 +00:00
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
llvm.spec.in Update structured references to the license to the new license. 2019-01-19 11:30:51 +00:00
LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
README.txt Testing commit access 2019-02-19 20:38:51 +00:00
RELEASE_TESTERS.TXT Update the list of platforms & archs 2018-12-16 14:47:16 +00:00

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