When building an executable and a shared library at the same time (yes,
Makefile.rules is setup to do this!) the executable was not codesigned.
llvm-svn: 374251
* Silence unused-local-typedef warnings: `map.cons/assign_initializer_list.pass.cpp` (and the `set.cons` variant) uses a local typedef only within `LIBCPP_ASSERT`s, so clang diagnoses it as unused when testing non-libc++.
* Add missing include: `c.math/abs.pass.cpp` uses `std::numeric_limits` but failed to `#include <limits>`.
* Don't test non-type: A "recent" change to `meta.trans.other/underlying_type.pass.cpp` unconditionally tests the type `F` which is conditionally defined.
* Use `hash<long long>` instead of `hash<short>` with `int` in `unordered_meow` deduction guide tests to avoid truncation warnings.
* Convert `3.14` explicitly in `midpoint.float.pass` since MSVC incorrectly diagnoses `float meow = 3.14;` as truncating.
Differential Revision: https://reviews.llvm.org/D68681
llvm-svn: 374248
Stack unwinding was sometimes failing when trying to unwind stacks in 32 bit ARM. I discovered this was because the EH frame register numbers were not set. This patch fixes this issue and adds a unit test to verify this doesn't regress.
Differential Revision: https://reviews.llvm.org/D68088
llvm-svn: 374246
Summary: The PlaceholderObjectFile has an assert in SetLoadAddress that fires if "m_base == value" is not true. To avoid this, we create check that the base address matches, and if it doesn't we clear the module that was found using the UUID so that we create a new PlaceholderObjectFile. Added a test to cover this issue.
Reviewers: labath, aadsm, dvlahovski
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68106
llvm-svn: 374242
If original instruction did not have source modifiers they were
not added to the new DPP instruction as well, even if needed.
Differential Revision: https://reviews.llvm.org/D68729
llvm-svn: 374241
Summary:
There a a few call sites that use FILE* which are easy to
fix without disrupting anything else.
Reviewers: JDevlieghere, jasonmolenda, labath
Reviewed By: JDevlieghere, labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68444
llvm-svn: 374239
Summary:
It's really annoying and confusing to have to keep referring
back to earlier versions of this SBFile work to find the
tests that need to be added for each patch, and not duplicate
them with new tests.
This patch just imports all my tests. A bunch of them don't
work yet, so they are marked to be skipped. They'll be
unmarked as I fix them.
One of these tests will actually trip an assert in the SWIG
code now instead of just failing, so I'm fixing that here too.
Reviewers: JDevlieghere, jasonmolenda, labath
Reviewed By: JDevlieghere, labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68433
llvm-svn: 374237
Summary:
This is necessary and sufficient to get simple cases of multiple
return working with multivalue enabled. More complex cases will
require block and loop signatures to be generalized to potentially be
type indices as well.
Reviewers: aheejin, dschuff
Subscribers: sbc100, jgravelle-google, hiraditya, sunfish, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D68684
llvm-svn: 374235
in ExtBinary format
Currently for Text, Binary and ExtBinary format profiles, when we compile a
module with samplefdo, even if there is no function showing up in the profile,
we have to load all the function profiles from the profile input. That is a
waste of compile time.
CompactBinary format profile has already had the support of loading function
profiles on demand. In this patch, we add the support to load profile on
demand for ExtBinary format. It will work no matter the sections in ExtBinary
format profile are compressed or not. Experiment shows it reduces the time to
compile a server benchmark by 30%.
When profile remapping and loading function profiles on demand are both used,
extra work needs to be done so that the loading on demand process will take
the name remapping into consideration. It will be addressed in a follow-up
patch.
Differential Revision: https://reviews.llvm.org/D68601
llvm-svn: 374233
When building standalone, since llvm-strip is a symlink, it is created
using add_custom_command/add_custom_target which cannot be exported, and
thus cannot be depended on by lldb.
Patch by: Gwen Mittertreiner
Differential revision: https://reviews.llvm.org/D68614
llvm-svn: 374229
This reverts commit 958091c209.
This commit incorrectly sets the _lldb.so symlink (at least it does when
building in Stefans' two build directory mode, where you build llvm with
cmake/ninja and lldb with cmake/Xcode, using a cmake generated project.
The _lldb.so link is SUPPOSED to point to:
bin/LLDB.framework/Versions/A/LLDB
but instead it points to
bin/LLDB
which is where LLDB was staged to before constructing the framework. This
causes all sorts of problems when we then build the lldb driver into bin -
remember that MacOS is a case-preserving but case insensitive filesystem -
so when we later go to dlopen _lldb.so, we dlopen the main executable instead.
llvm-svn: 374226
Summary:
This patch adds SWIG typemaps that can convert arbitrary python
file objects into lldb_private::File.
A SBFile may be initialized from a python file using the
constructor. There are also alternate, tagged constructors
that allow python files to be borrowed, and for the caller
to control whether or not the python I/O methods will be
called even when a file descriptor is available.I
Reviewers: JDevlieghere, jasonmolenda, labath
Reviewed By: labath
Subscribers: zturner, amccarth, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68188
llvm-svn: 374225
This patch removes the remaining part of the OpenMP offload linker scripts which was used for inserting device binaries into the output linked binary. Device binaries are now inserted into the host binary with a help of the wrapper bit-code file which contains device binaries as data. Wrapper bit-code file is dynamically created by the clang driver with a help of new tool clang-offload-wrapper which takes device binaries as input and produces bit-code file with required contents. Wrapper bit-code is then compiled to an object and resulting object is appended to the host linking by the clang driver.
This is the second part of the patch for eliminating OpenMP linker script (please see https://reviews.llvm.org/D64943).
Differential Revision: https://reviews.llvm.org/D68166
llvm-svn: 374219
Adds links to Getting Started/Tutorials, User Guides, and Reference documentation pages to sidebar. Also adds a new section for LLVM IR on the Reference documentation page.
llvm-svn: 374214
Add own version of the mathematical constants from the upcoming C++20 `std::numbers`.
Differential revision: https://reviews.llvm.org/D68257
llvm-svn: 374207
Re-apply 9fdfb045ae8b/r365676 with fixes for PPC and Hexagon. This involved
moving defaults from TargetTransformInfoImplBase to MCSubtargetInfo.
Rework the TTI cache and software prefetching APIs to prepare for the
introduction of a general system model. Changes include:
- Marking existing interfaces const and/or override as appropriate
- Adding comments
- Adding BasicTTIImpl interfaces that delegate to a subtarget
implementation
- Moving the default TargetTransformInfoImplBase implementation to a default
MCSubtarget implementation
Only a handful of targets use these interfaces currently: AArch64, Hexagon, PPC
and SystemZ. AArch64 already has a custom subtarget implementation, so its
custom TTI implementation is migrated to use the new facilities in BasicTTIImpl
to invoke its custom subtarget implementation. The custom TTI implementations
continue to exist for the other targets with this change. They are not moved
over to subtarget-based implementations.
The end goal is to have the default subtarget implementation defer to the system
model defined by the target. With this change, the default MCSubtargetInfo
implementation essentially returns the defaults TargetTransformInfoImplBase used
to return. Existing users of TTI defaults will hit the defaults now in
MCSubtargetInfo. Targets that define their own custom TTI implementations won't
use the BasicTTIImpl implementations that route to the subtarget.
Once system models are in place for the targets that use these interfaces, their
custom TTI implementations can be removed.
Differential Revision: https://reviews.llvm.org/D63614
llvm-svn: 374205
When a category/extension doesn't repeat a type bound, corresponding
type parameter is substituted with `id` when used as a type argument. As
a result, in the added test case it was causing errors like
> type argument 'T' (aka 'id') does not satisfy the bound ('id<NSCopying>') of type parameter 'T'
We are already checking that type parameters should be consistent
everywhere (see `checkTypeParamListConsistency`) and update
`ObjCTypeParamDecl` to have correct underlying type. And when we use the
type parameter as a method return type or a method parameter type, it is
substituted to the bounded type. But when we use the type parameter as a
type argument, we check `ObjCTypeParamType` that ignores the updated
underlying type and remains `id`.
Fix by desugaring `ObjCTypeParamType` to the underlying type, the same
way we are doing with `TypedefType`.
rdar://problem/54329242
Reviewers: erik.pilkington, ahatanak
Reviewed By: erik.pilkington
Subscribers: jkorous, dexonsmith, ributzka, cfe-commits
Differential Revision: https://reviews.llvm.org/D66696
llvm-svn: 374202
Summary:
- [Itanium C++ ABI][1], for certain contexts like default parameter and
etc., mangling numbering will be local to the particular argument in
which it appears.
- However, for these cases, the mangle numbering context is allocated per
expression evaluation stack entry. That causes, for example, two
lambdas defined/used understand the same default parameter are
numbered as the same value and, in turn, one of them is not generated
at all.
- In this patch, an extra mangle numbering context map is maintained in
the AST context to map taht extra declaration context to its numbering
context. So that, 2 different lambdas defined/used in the same default
parameter are numbered differently.
[1]: https://itanium-cxx-abi.github.io/cxx-abi/abi.html
Reviewers: rsmith, eli.friedman
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D68715
llvm-svn: 374200
Currently clang does not save some of the intermediate file generated during device compilation for HIP when -save-temps is specified.
This patch fixes that.
Differential Revision: https://reviews.llvm.org/D68665
llvm-svn: 374198
Summary:
We now have valid files that will return NULL from GetStream().
libedit and the LLDB gui are the only places left that need FILE*
streams. Both are doing curses-like user interaction that only
make sense with a real terminal anyway, so there is no need to convert
them off of their use of FILE*. But we should check for null streams
before enabling these features.
Reviewers: JDevlieghere, jasonmolenda, labath
Reviewed By: JDevlieghere, labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68677
llvm-svn: 374197
(specifying an underlying type for the enum might also be suitable - but
this seems better/as good, since there's a clear expectation this can
contain values other than the actual enumerators of this enum)
llvm-svn: 374196
The lifetime of a ValueObject and all its derivative ValueObjects (children, clones, etc.) is managed by a ClusterManager. These objects are only destroyed when every shared pointer to any of the managed objects in the cluster is destroyed. This means that no object in the cluster can store a shared pointer to another object in the cluster without creating a memory leak of the entire cluster. However, some of the synthetic children front-end implementations do exactly this; this patch fixes that.
Differential Revision: https://reviews.llvm.org/D68641
llvm-svn: 374195
Move progress display to separate file. Simplify some code paths.
Decouple from other components via progress callback. Remove unused
`_Display` class.
Reviewed By: serge-sans-paille
Differential Revision: https://reviews.llvm.org/D68525
llvm-svn: 374194
Frederic Riss