llvm-project/llvm
Adrian Prantl 833ad37c90 Do a better job at emitting prefrabricated skeleton CUs.
This is a better fix than r308708 for the problem introduced in
r304020. It restores the skeleton CU testcases modified by that commit
to their original form and most importantly ensures that
frontend-generated skeleton CUs (such as used to point to Clang
modules) come after the regular CUs. This broke for DICompileUnit
nodes that don't have any immediate children because they are now
constructed lazily instead of the order in which they are listed in
!llvm.dbg.cu. After this commit we still don't guarantee that order,
but we do guarantee that empty skeletons come last.

Shipping versions of LLDB are very sensitive to the ordering of
CUs. I'll track a fix for LLDB to be more permissive separately.
This fixes a test failure in the LLDB testsuite.

rdar://problem/33357252

llvm-svn: 309154
2017-07-26 18:48:32 +00:00
..
bindings [NFC] Remove multiple semicolons 2017-06-28 23:15:16 +00:00
cmake [CMake] Fix broken builds from r309029 2017-07-25 20:58:14 +00:00
docs [docs] change a few code-blocks to llvm from text 2017-07-26 14:11:23 +00:00
examples Defeat another -Wunused-but-set-variable warning 2017-07-19 15:06:31 +00:00
include [Dominators] Change Roots type to SmallVector 2017-07-26 18:27:39 +00:00
lib Do a better job at emitting prefrabricated skeleton CUs. 2017-07-26 18:48:32 +00:00
projects
resources
runtimes [CMake] Remove redundant logic in runtimes/CMakeList.txt 2017-07-24 17:26:28 +00:00
test Do a better job at emitting prefrabricated skeleton CUs. 2017-07-26 18:48:32 +00:00
tools Make new PM honor -fdebug-info-for-profiling 2017-07-26 15:01:20 +00:00
unittests Remove some leftover DWARFContextInMemory. 2017-07-19 23:34:59 +00:00
utils Un-XFAIL some internal lit tests on Windows, they pass for me locally 2017-07-26 18:04:18 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt [Modules] Rework r274270. Let Clang targets depend on intrinsics_gen. 2017-07-23 05:09:44 +00:00
CODE_OWNERS.TXT Remove the BBVectorize pass. 2017-06-30 07:09:08 +00:00
CREDITS.TXT Another test commit 2017-07-01 03:24:06 +00:00
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT [RelTest] Diana is doing both releases now 2017-07-14 08:33:52 +00:00
configure
llvm.spec.in

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.