Removes conversion of html paths in output. These will always be in
posix-style paths.
Differential Revision: https://reviews.llvm.org/D65425
llvm-svn: 367279
This patch adds a VFS that can be overlaid on top of another VFS
to record file system accesses using the FileCollector.
This can help to gather files that are needed for reproducers.
Differential Revision: https://reviews.llvm.org/D65411
llvm-svn: 367278
As discussed in D65249, don't use AlignedCharArray or std::aligned_storage. Just use alignas(X) char Buf[Size];. This will allow me to remove AlignedCharArray entirely, and works on the current minimum version of Visual Studio.
llvm-svn: 367277
As discussed in D65249, don't use AlignedCharArray or std::aligned_storage. Just use alignas(X) char Buf[Size];. This will allow me to remove AlignedCharArray entirely, and works on the current minimum version of Visual Studio.
llvm-svn: 367275
As discussed in D65249, don't use AlignedCharArray or std::aligned_storage. Just use alignas(X) char Buf[Size];. This will allow me to remove AlignedCharArray entirely, and works on the current minimum version of Visual Studio.
llvm-svn: 367274
Summary:
The main CMake file don't have a project() call. In this case, cmake will run a dummy project(Project ) at the very beginning. Even before cmake_minimum_required. And a series of compiler detections will be triggered.
This is problematic if we depends on some policy to be set. E.g. CMP0056. try_compile will fail before we have a chance to do anything.
Subscribers: mgorny, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D65362
llvm-svn: 367273
Make DependencyCollector::maybeAddDependency, just like its other
methods, which I made virtual a while ago. The motivation for this
change is still the LLDB reproducer.
llvm-svn: 367271
The `this` parameter of a thunk requires adjustment. Stop emitting an
incorrect dbg.declare pointing to the unadjusted pointer.
We could describe the adjusted value instead, but there may not be much
benefit in doing so as users tend not to debug thunks.
Robert O'Callahan reports that this matches gcc's behavior.
Fixes PR42627.
Differential Revision: https://reviews.llvm.org/D65035
llvm-svn: 367269
The test configuration contained a bug where we only raised
the __config_site commands to the command line if modules were
enabled for all of the libc++ tests. However there are special
modules-only tests, and these tests weren't getting the correct
defines.
This patch corrects that issue.
llvm-svn: 367267
Error message outputs with lowercase on Windows.
Made test work on Widnows.
For example:
llvm-lipo: error: 'i386': no such file or directory
llvm-svn: 367266
Tests on Windows were failing due to path separator differences.
Links in HTML should use posix-style paths.
Differential Revision: https://reviews.llvm.org/D65419
llvm-svn: 367264
Introduce a new check to upgrade user code based on API changes in Googletest.
The check finds uses of old Googletest APIs with "case" in their name and replaces them with the new APIs named with "suite".
Patch by Alex Strelnikov (strel@google.com)
Reviewed as D62977.
llvm-svn: 367263
Instead of passing the FileCollector around as a reference or raw
pointer, use a shared_ptr. This change's motivation is twofold. First it
adds compatibility for the newly added `FileCollectorFileSystem`.
Secondly, it addresses a lifetime issue we only see when LLDB is used
from Xcode, where a reference to the FileCollector outlives the
reproducer instance.
llvm-svn: 367258
Put the list of fixed metadata kinds in one place.
Testing: check-llvm with+without LLVM_ENABLE_MODULES=On
Differential Revision: https://reviews.llvm.org/D64437
llvm-svn: 367257
check the formal rules rather than seeing if the normal checks produce a
diagnostic.
This fixes the handling of C++2a extensions in lambdas in C++17 mode,
as well as some corner cases in earlier language modes where we issue
diagnostics for things other than not satisfying the formal constexpr
requirements.
llvm-svn: 367254
The as-options.s test writes to the build tree as of r367165. Some build systems configure this to be readonly, so this fails. Explicitly write to the output tree using `%t` to avoid this.
llvm-svn: 367253
Second attempt.
Haven't found a better way to pass the libcxx include path for building
compiler-rt with libcxx; this seems to be missing only for xray.
Differential Revision: https://reviews.llvm.org/D65307
llvm-svn: 367250
Replaces specified architecture in universal binary input file with
slice from the file_name argument passed into the replace command.
Differential Revision: https://reviews.llvm.org/D65247
llvm-svn: 367248
Summary:
This doubles the 3 tests running right now on linux by also executing each test with libraries-svr4 enabled.
Not sure if there's a better way to do this as I had to copy/paste all the decorators as well...
Reviewers: labath, clayborg, xiaobai
Reviewed By: labath
Subscribers: srhines, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D65129
llvm-svn: 367247
Summary:
The script is silent for the following issue:
FileCheck %s -check-prefix=CHECK,POPCOUNT
FileCheck will catch it later, but I think we can warn here too.
Now it warns:
./update_llc_test_checks.py file.ll
WARNING: Supplied prefix 'CHECK,POPCOUNT' is invalid. Prefix must contain only alphanumeric characters, hyphens and underscores. Did you mean --check-prefixes=CHECK,POPCOUNT?
Reviewers: lebedev.ri, spatel, RKSimon, craig.topper, nikic, gbedwell
Reviewed By: RKSimon
Subscribers: llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D64589
llvm-svn: 367244
Globals that are associated with globals with type metadata need to appear
in the merged module because they will reference the global's section directly.
Differential Revision: https://reviews.llvm.org/D65312
llvm-svn: 367242
Summary:
This is a bit more explicit, and makes it possible to build LLDB without
varying the -I lines per-directory.
(The latter is useful because many build systems only allow this to be
configured per-library, and LLDB is insufficiently layered to be split into
multiple libraries on stricter build systems).
(My comment on D65185 has some more context)
Reviewers: JDevlieghere, labath, chandlerc, jdoerfert
Reviewed By: labath
Subscribers: mgorny, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D65397
Patch by Sam McCall!
llvm-svn: 367241
Haven't found a better way to pass the libcxx include path for building
compiler-rt with libcxx; this seems to be missing only for xray.
Differential Revision: https://reviews.llvm.org/D65307
llvm-svn: 367239
Right now our Properties.inc only generates the initializer for the
options list but not the array declaration boilerplate around it. As the
array definition is identical for all arrays, we might as well also let
the Properties.inc generate it alongside the initializers.
Unfortunately we cannot do the same for enums, as there's this magic
ePropertyExperimental, which needs to come at the end to be interpreted
correctly. Hopefully we can get rid of this in the future and do the
same for the property enums.
Differential revision: https://reviews.llvm.org/D65353
llvm-svn: 367238
Summary:
The LoadStoreOptimizer was creating instructions with 2
MachineMemOperands, which meant they were assumed to alias with all other instructions,
because MachineInstr:mayAlias() returns true when an instruction has multiple
MachineMemOperands.
This was preventing these instructions from being merged again, and was
giving the scheduler less freedom to reorder them.
Reviewers: arsenm, nhaehnle
Reviewed By: arsenm
Subscribers: kzhuravl, jvesely, wdng, yaxunl, dstuttard, tpr, t-tye, hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65036
llvm-svn: 367237
rL357954 did increase `packet-timeout` 1sec -> 5secs. Which is IMO about the
maximum timeout reasonable for regular use. But for testsuite I think the
timeout should be higher as the testsuite runs in parallel and it can be run
even on slow hosts and with other load (moreover if it runs on some slow arch).
I have chosen 60 secs, that should be enough hopefully. Larger value could
make debugging with hanging `lldb-server` annoying.
This patch was based on this testsuite timeout:
http://lab.llvm.org:8014/builders/lldb-x86_64-fedora/builds/546/steps/test/logs/stdio
FAIL: test_connect (TestGDBRemoteClient.TestGDBRemoteClient)
Test connecting to a remote gdb server
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/jkratoch/slave-lldb-x86_64-fedora/lldb-x86_64-fedora/llvm/tools/lldb/packages/Python/lldbsuite/test/functionalities/gdb_remote_client/TestGDBRemoteClient.py", line 13, in test_connect
process = self.connect(target)
File "/home/jkratoch/slave-lldb-x86_64-fedora/lldb-x86_64-fedora/llvm/tools/lldb/packages/Python/lldbsuite/test/functionalities/gdb_remote_client/gdbclientutils.py", line 480, in connect
self.assertTrue(error.Success(), error.description)
AssertionError: False is not True : failed to get reply to handshake packet
Differential Revision: https://reviews.llvm.org/D65271
llvm-svn: 367234
As discussed on rL367171, we have a problem where the depth recursion used in combineX86ShufflesRecursively was subtly different to computeKnownBits etc. - it starts at Depth=1 instead of Depth=0 like the others and has a different maximum recursion depth.
This NFC patch fixes the recursion depth to start at 0, so we can more easily reuse depth values in calls from combineX86ShufflesRecursively and its helper functions in computeKnownBits etc.
llvm-svn: 367232
Summary:
This moves the implementation of the function into the SymbolFile class,
making it possible to excise the SymbolVendor passthrough functions in
follow-up patches.
Reviewers: clayborg, jingham, JDevlieghere
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D65266
llvm-svn: 367231
For llvm/test/MC/RISCV/rv64i-aliases-invalid.s, UBSan reports:
lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp:371:9: runtime error:
load of value 3879186881, which is not a valid value for type
'RISCVMCExpr::VariantKind'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior
lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp:371:9 in
It turns out that evaluateConstantImm does not set `VK` and it remains
unitialized when doing comparisons in `isImmXLenLI()`.
Differential Revision: https://reviews.llvm.org/D65347
llvm-svn: 367230
Factor out some of the renames from D63434 and D63442, and generate
half type convert_ builtins.
Patch by Pierre Gondois and Sven van Haastregt.
llvm-svn: 367229
Diego Astiazaran