Pull various parts of the UnwrappedLineFormatter into their own
abstractions. NFC.
There are two things left for subsequent changes (to keep this
reasonably small)
- the UnwrappedLineFormatter now has a bad name
- the UnwrappedLineFormatter::format function is still too large
llvm-svn: 236974
The QPX single-precision load/store intrinsics have implied
truncation/extension from/to the declared value type of <4 x double> to the
memory type of <4 x float>. When we can prove the alignment of the pointer
argument, and thus replace the intrinsic with a regular load or store, we need
to load or store the correct data type (<4 x float>) instead of (<4 x double>).
llvm-svn: 236973
We didn't supporting taking the address of virtual member functions
which overrode a method in a virtual base. We simply need to encode the
virtual base index in the member pointer.
This fixes PR23452.
N.B. There is no data member pointer side to this change because taking
the address of a virtual bases' data member gives you a member pointer
whose type is derived from the virtual bases' type, not the most derived
type.
llvm-svn: 236962
MSVC 2015 renamed the symbol found by name lookup for 'std::terminate'
so we cannot rely on using '?terminate@@YAXXZ'. Furthermore, it seems
that 2015 will be the first release of MSVC which permits inlining a
function which is noexcept into a function which isn't. This is
implemented by creating a cleanup for the invoker which jumps to
__std_terminate. Clang's implementation of this aspect of the MSVC
scheme is slightly less efficient in this respect because we use a
catch handler configured as a catch-all handler instead.
llvm-svn: 236961
Test Plan: run tests with/without python debugger
Tested on OSX & Linux with PyCharm
Reviewers: chying, clayborg
Differential Revision: http://reviews.llvm.org/D9593
llvm-svn: 236957
Summary:
New dotest options that allow arbitrary log channels and
categories to be enabled. Also enables logging for locally run
debug servers.
Log messages are separated into separate files per test case.
(this makes it possible to log in dosep runs)
These new log files are stored side-by-side with trace files in the
session directory.
These files are deleted by default if the test run is successful.
If --log-success is specified, even successful logs are retained.
--log-success is useful for creating reference log files.
Test Plan:
add '--channel "lldb all" --channel "gdb-remote packets" --log-success'
to your dotest options
Tested on OSX and Linux
Differential Revision: http://reviews.llvm.org/D9594
llvm-svn: 236956
Second attempt; instead of using a named local variable, passing
arguments directly to `createSanitizerCtorAndInitFunctions` worked
on Windows.
Reviewers: kcc, samsonov
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D8780
llvm-svn: 236951
Some compilers ignore everything after a semicolon in such inline asm
blocks and thus, the closing brace must not be moved to the previous
line.
llvm-svn: 236946
So cmake will throw error "include_directories given empty-string as include directory".
Use other variable name for the include path and do not find the default libunwind.h in the system path.
http://reviews.llvm.org/D9641
Patch by Jingyi Wei!
llvm-svn: 236936
Converts the MAP_PRIVATE and MAP_ANON options to the target platform constants
(on which the call runs) rather than using those of the compiled host.
Test Plan:
Run test suite, the following tests requiring memory allocation / JIT support
begin passing when running mac -> linux:
Test11588.py
TestAnonymous.py
TestBreakpointConditions.py
TestCPPStaticMethods.py
TestCStrings.py
TestCallStdStringFunction.py
TestDataFormatterCpp.py
TestDataFormatterStdList.py
TestExprDoesntBlock.py
TestExprHelpExamples.py
TestFunctionTypes.py
TestPrintfAfterUp.py
TestSBValuePersist.py
TestSetValues.py
Differential Revision: http://reviews.llvm.org/D9511
llvm-svn: 236933
Upcoming revisions of isl require us to include header files explicitly, which
have previously been already transitively included. Before we add them, we sort
the existing includes.
Thanks to Chandler for sort_includes.py. A simple, but very convenient script.
llvm-svn: 236930
Changes:
- Add "isl/" as a system library prefix. Even though isl is regularly
imported into polly, it is still used like an external library.
- Add "json/" as a system library prefix. Polly uses json-cpp as external
library.
- Distinguish between llvm and subproject libraries. Always sort subprojects
before LLVM. This was already the case with clang, as 'clang' comes before
'llvm', but we also want 'polly' to be sorted before 'llvm'.
The sorting of headers that are not part of Polly or isl remains unchanged.
llvm-svn: 236929
The bug showed up as a compile-time assertion failure:
Assertion `NumBits >= MIN_INT_BITS && "bitwidth too small"' failed
when building msan tests on x86-64.
Prior to r236850, this bug was masked due to a bogus alignment check,
which also accidentally rejected non-byte-sized accesses. Afterwards,
an invalid ElementSizeBytes == 0 got further into the function, and
triggered the assertion failure.
It would probably be a good idea to allow it to handle merging stores
of unusual widths as well, but for now, to un-break it, I'm just
making the minimal fix.
Differential Revision: http://reviews.llvm.org/D9626
llvm-svn: 236927
Daniel Marjamaki