Summary:
Our usual definition of max_align_t wouldn't match up with MSVC if it
was used in a template argument.
Reviewers: chandlerc, rsmith, rnk
Reviewed By: chandlerc
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D2924
llvm-svn: 202911
Currently this code is duplicated across visitSHL, visitSRA and visitSRL. The
plan is to add rotates as clients to this new function.
There is no functional change intended here.
llvm-svn: 202908
ProcessGDBRemote::GetAuxvData obtains the auxv from a remote gdbserver (via a binary-data packet), and returns the data as a DataBufferSP.
The patch includes a small fix to GDBRemoteCommunicationClient::SendPacketsAndConcatenateResponses() to support binary file format packet returns (by not assuming each binary packet is a null-terminated string when concatenating them).
llvm-svn: 202907
Use llvm::sys::fs::make_absolute to get an absolute path before
matching. Also, allow "." directories to enable testing. ".." is still
not supported, and will require crossing file system boundaries to
implement correctly.
llvm-svn: 202903
Summary:
This is needed to allow MSVC's <atomic> header to properly parse.
It uses _Atomic as a class-id.
Reviewers: rnk
Reviewed By: rnk
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D2948
llvm-svn: 202901
This fails an "isa<> used with null pointer" assert during a clang-cl
self-host on Windows. This was caused by r202769, and I'm currently
reducing a test case.
Reviewers: dblaikie
Differential Revision: http://llvm-reviews.chandlerc.com/D2944
llvm-svn: 202888
This change uses a fixed known offset for the Linux i386 DR0 register.
This change also undoes the 32-bit wordsize change from r169645 that
revolved around being 32-bit/64-bit friendly in
WriteRegOperation::Execute within the Linux ProcessMonitor.cpp. I ran
all the tests on x86_64 Linux with no failures. I also ran some simple
tests with 32-bit Linux exe on x86_64 host and 32-bit linux exe on
i686 32-bit host and these worked fine.
Note (from Todd): the UserData struct in the Linux i386 register
context (only used by Linux i386 host running Linux 32-bit inferior)
is out of sync with what shows up in the sys/user.h for an 32-bit
Linux build (per an earlier change of mine to make it look more like
x86_64 host running x86 exe). I think we should (1) make i386 Linux
targets run using the same register context (and correct ones) on i386
and x86_64 linux hosts if that is possible, and (2) we could use some
tests around the register handling, particularly to verify things like
DR0 registers are in the right spots on host/target combos that we can
verify vs. known correct values.
Change by Matthew Gardiner.
llvm-svn: 202887
Unwind info contents were indented at the same level as function table
contents. That's a bit confusing because the unwind info is pointed by
function table. In other places we usually increment indentation depth
by one when dereferncing a pointer.
This patch also removes extraneous newlines between function tables.
llvm-svn: 202879
Just like x86 exception handler table, the table for x64 needs to be sorted
so that runtime can binary search on it. Unlike x86, the table entry for x64
has multiple fields, and they need to be sorted according to its BeginAddress
field. This patch also fixes a bug in relocations.
llvm-svn: 202874
line arguments and directories tree. The old toolchain selection heuristics
worked incorrectly when user has a reduced MIPS toolchain supports
the O32 ABI only.
Patch reviewed by Jonathan Roelofs, David Majnemer.
llvm-svn: 202873
if an ivar offset load is invariant iff inside an instance method
and ivar belongs to instance method's class and one of its super class.
// rdar://16095748
llvm-svn: 202872
and one for PCLMUL support. The current immintrin.h header only includes
wmmintrin.h if AES support is enabled. It should include it if either AES or
PCLMUL is enabled (GCC's version of immintrin.h does this).
Patch by John Baldwin!
llvm-svn: 202871
anonymous structs to the same Decl in the
ASTImporter, ensure that both are filled in
from their external sources (if present).
Otherwise two different structs may be
identified erroneously.
llvm-svn: 202869
This is required to include MSVC's <atomic> header, which we do now in
LLVM.
Tests forthcoming in Clang, since that's where we test semantic inline
asm changes.
llvm-svn: 202865
David Majnemer