Revert the hardware loop upon finding a LoopEnd that doesn't target
the loop header, instead of asserting a failure.
Differential Revision: https://reviews.llvm.org/D65268
llvm-svn: 367296
Two SPARC builtins tests are currently FAILing due to codegen bugs:
Builtins-sparc-sunos :: divtc3_test.c
Builtins-sparcv9-sunos :: compiler_rt_logbl_test.c
Builtins-sparcv9-sunos :: divtc3_test.c
I'd like to XFAIL them to reduce testsuite noise.
Done as follows, tested on sparcv9-sun-solaris2.11 and x86_64-pc-solaris2.11.
Differential Revision: https://reviews.llvm.org/D64796
llvm-svn: 367295
As discussed in the review, that fold is only valid for positive
divisors, so while we can negate negative divisors,
we have to special-case INT_MIN.
llvm-svn: 367294
AddressSanitizer-*-sunos :: TestCases/intercept-rethrow-exception.cc currently FAILs
on Solaris. This happens because std::rethrow_exception cannot be intercepted, as
detailed in Bug 42703.
To account for this and reduce testsuite noise, this patch XFAILs the test.
Tested on x86_64-pc-solaris2.11.
Differential Revision: https://reviews.llvm.org/D65056
llvm-svn: 367293
Summary:
Patch removes SVE and SVE2 features from ARMTargetParser as these
features are not supported on ARM.
Reviewed By: rengolin
Differential Revision: https://reviews.llvm.org/D65385
llvm-svn: 367292
Compare the directory paths returned by lldb-vscode against realpaths
rather than apparent paths. This matches lldb-vscode behavior
and therefore fixes test failures when one of the parent directories
of the source tree is a symlink.
Differential Revision: https://reviews.llvm.org/D65432
llvm-svn: 367291
test-suite/MultiSource/Benchmarks/DOE-ProxyApps-C/miniGMG broke:
Only PHI nodes may reference their own value!
%sub33 = srem i32 %sub33, %ranks_in_i
This reverts commit r367288.
llvm-svn: 367289
Summary:
While `-div-rem-pairs` pass can decompose rem in div+rem pair when div-rem pair
is unsupported by target, nothing performs the opposite fold.
We can't do that in InstCombine or DAGCombine since neither of those has access to TTI.
So it makes most sense to teach `-div-rem-pairs` about it.
If we matched rem in expanded form, we know we will be able to place div-rem pair
next to each other so we won't regress the situation.
Also, we shouldn't decompose rem if we matched already-decomposed form.
This is surprisingly straight-forward otherwise.
https://bugs.llvm.org/show_bug.cgi?id=42673
Reviewers: spatel, RKSimon, efriedma, ZaMaZaN4iK, bogner
Reviewed By: bogner
Subscribers: bogner, hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65298
llvm-svn: 367288
The test was not previously run due to decorator bug (fixed in r366903).
It is not a regression and is probably related to the other failing
test, so just disable it.
llvm-svn: 367285
I removed all uses of AlignedCharArray since the minimum MSVC version can handle
alignas on char arrays correctly. We can therefore remove AlignedCharArray.
This patch also updates AlignedCharArrayUnion to use C++11.
llvm-svn: 367282
Move the platform check out of PPC Linux toolchain code and add platform guards
to the intrinsic headers, since they are supported currently only on 64-bit
PowerPC targets.
Reviewed By: Jinsong Ji
Differential Revision: https://reviews.llvm.org/D64849
llvm-svn: 367281
Looks like one of the entries isn't found on windows. I'm investigating why.
In the meantime, I'll disable this part of the test on windows.
llvm-svn: 367280
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
Sam Parker