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Mirror of https://github.com/RPCS3/llvm-mirror
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Chandler Carruth e1d6e7170a Only log the visit of a return instruction if we in fact found a return 
instruction.

This avoids dereferencing null in the debug logging if the instruction
was not in fact a return instruction. This potential bug was found by
PVS-Studio.

This actually fixes the last of the "dereferenced a pointer before
checking it for null" reports in the recent PVS-Studio run. However,
there are quite a few reports of this nature that I did not do anything
to fix because they are pretty glaring false positives. They usually
took the form of quite clear correlated checks or a check made in
a separate function. I've even added asserts anywhere this correlation
wasn't pretty obvious and fundamental to the code.

llvm-svn: 285988
2016-11-04 06:59:50 +00:00
bindings [Go bindings] Update for r284678 API changes. 2016-10-20 09:14:39 +00:00
cmake [CMake] Make CMAKE_INSTALL_RPATH work again 2016-11-03 13:55:04 +00:00
docs [libFuzzer] fix -error_exitcode=N, now with a test 2016-11-03 19:31:18 +00:00
examples Fix Clang-tidy readability-redundant-string-cstr warnings 2016-11-02 16:43:50 +00:00
include [Support] Fix a segfault in llvm::Expected. 2016-11-03 22:01:47 +00:00
lib Only log the visit of a return instruction if we in fact found a return 2016-11-04 06:59:50 +00:00
projects [CMake] Correct configuration order of the sub-projects based on ther dependancies 2016-10-09 20:38:29 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
runtimes [CMake] Make the runtimes directory work with bootstrap builds 2016-10-19 21:50:25 +00:00
test [Cortex-M0] Atomic lowering 2016-11-03 21:49:08 +00:00
tools Add support for the ARM_THREAD_STATE64 and 2016-11-03 20:51:28 +00:00
unittests Add DWARF debug info support for C++11 inline namespaces. 2016-11-03 19:42:02 +00:00
utils [lit] Remove TODO 2016-11-03 23:41:49 +00:00
.arcconfig project_id is from another era in phabricator land and does not provide any value. 2016-09-27 15:47:29 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.clang-tidy .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitignore gitignore: ignore VS Code editor files 2016-09-02 22:54:26 +00:00
CMakeLists.txt [CMake] Set default build type correctly 2016-11-02 06:10:03 +00:00
CODE_OWNERS.TXT [RISCV] Add stub backend 2016-11-01 17:27:54 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Test Commit, removed extraneous newline 2016-11-01 17:54:05 +00:00
LICENSE.TXT Remove autoconf references from LICENSE.TXT 2016-08-12 20:11:03 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00
LLVMBuild.txt
README.txt Revert rL277454 2016-08-02 13:26:07 +00:00
RELEASE_TESTERS.TXT Adding RELEASE_TESTERS.TXT 2016-07-21 16:46:44 +00:00

README.txt 

Low Level Virtual Machine (LLVM)
================================

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.