RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 03:02:36 +01:00
Code Issues Projects Releases Wiki Activity
Mirror of https://github.com/RPCS3/llvm-mirror
142,540 Commits 4 Branches 5 Tags 704 MiB
C++ 96.9%
C 1%
Python 1%
CMake 0.6%
OCaml 0.2%
Other 0.1%
71e5133921
Go to file
Justin Lebar 71e5133921 [ADT] Delete RefCountedBaseVPTR. 
Summary:
This class is unnecessary.

Its comment indicated that it was a compile error to allocate an
instance of a class that inherits from RefCountedBaseVPTR on the stack.
This may have been true at one point, but it's not today.

Moreover you really do not want to allocate *any* refcounted object on
the stack, vptrs or not, so if we did have a way to prevent these
objects from being stack-allocated, we'd want to apply it to regular
RefCountedBase too, obviating the need for a separate RefCountedBaseVPTR
class.

It seems that the main way RefCountedBaseVPTR provides safety is by
making its subclass's destructor virtual.  This may have been helpful at
one point, but these days clang will emit an error if you define a class
with virtual functions that inherits from RefCountedBase but doesn't
have a virtual destructor.

Reviewers: compnerd, dblaikie

Subscribers: cfe-commits, klimek, llvm-commits, mgorny

Differential Revision: https://reviews.llvm.org/D28162

llvm-svn: 290717
2016-12-29 19:59:26 +00:00
bindings Fix go bindings after r289702 (hopefully, don't really know how to build 2016-12-15 06:54:29 +00:00
cmake Enable '-Wstring-conversion' and fix some bad asserts that it helped 2016-12-23 01:38:06 +00:00
docs Fix documentation generator warnings after rL290708. 2016-12-29 15:08:57 +00:00
examples BrainF example: fixing segfault caused by outdated code with missing MCJIT dependency 2016-12-15 19:29:42 +00:00
include [ADT] Delete RefCountedBaseVPTR. 2016-12-29 19:59:26 +00:00
lib [ADT] Delete RefCountedBaseVPTR. 2016-12-29 19:59:26 +00:00
projects [CMake] Correct configuration order of the sub-projects based on ther dependancies 2016-10-09 20:38:29 +00:00
resources
runtimes [CMake] Multi-target builtins build 2016-12-12 23:15:10 +00:00
test Revert "[COFF] Use 32-bit jump table entries in .rdata for Win64" 2016-12-29 17:07:10 +00:00
tools Change Metadata Index emission in the bitcode to use 2x32 bits for the placeholder 2016-12-28 23:45:54 +00:00
unittests [ADT] Delete RefCountedBaseVPTR. 2016-12-29 19:59:26 +00:00
utils Correctly handle multi-lined RUN lines. 2016-12-29 19:32:34 +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
.clang-tidy .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitignore [AVR] Add the integrated testing tool to the .gitignore 2016-12-14 11:47:14 +00:00
CMakeLists.txt Build KillTheDoctor with mingw-w64 2016-12-22 19:11:42 +00:00
CODE_OWNERS.TXT CODE_OWNERS: Take ownership of IR Linker as discussed on llvm-dev 2016-12-02 14:06:53 +00:00
configure
CREDITS.TXT Revert revision 289721. 2016-12-14 21:58:42 +00:00
LICENSE.TXT Remove autoconf references from LICENSE.TXT 2016-08-12 20:11:03 +00:00
llvm.spec.in
LLVMBuild.txt
README.txt Test commit, deleted empty line at the end of README.txt 2016-11-07 18:31:21 +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.