The default target is ARM on the ARM self host bots. This is problematic since
the behaviour on x86, x64 is different from ARM. Explicitly pass the target.
This should hopefully fix the ARM bots.
llvm-svn: 249229
The Windows on ARM ABI recommends that FPO be disabled. This is since the
Windows on ARM ABI uses the FP for fast stack walking. By paying the slight
cost of the loss of registers, a much faster backtrace is possible by using the
frame pointer since the pdata need not be consulted. Furthermore, even if pdata
is not available, you can still more easily reconstruct the stack.
llvm-svn: 249227
Summary:
Currently the test suite defaults to C++11 mode if no standard version is supplied to LIT using `--param=std=c++XX`. This patch changes that behavior so that the newest possible dialect is selected instead.
I have already patched the C++11 bot to explicitly specify `--param=std=c++11`. I'm just putting this up for review to see if anybody objects to this idea.
Reviewers: mclow.lists, jroelofs, danalbert
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D13331
llvm-svn: 249226
This time by lifting the lambda's in `createNodeFromSelectLikePHI` to
the file scope. Looks like there are differences in capture rules
between clang and MSVC?
llvm-svn: 249222
The trailing backslashes in some ASCII art added in r248527 cause a
"error: multi-line comment [-Werror=comment]" when building with gcc
4.9.1 -Wall. Swallow (ASCII-)artistic integrity and use pipes instead.
llvm-svn: 249212
TestDiamond and TestSBValueCast were due to a bug in clang. That
bug has been fixed, so xfail is removed. However fixing that bug
exposed another bug in clang, which is not yet fixed. That bug
causes one test to start crashing, and another to fail unexpectedly
so the status of those tests is updated as well.
llvm-svn: 249208
I randomly came across this difference between AArch64 and other targets:
on the latter, we don't emit nil checks for known non-nil class method
calls thanks to r247350, but we still do for AArch64 stret calls.
They use different code paths, because those are special, as they go
through the regular msgSend, not the msgSend*_stret variants.
llvm-svn: 249205
Ensure that the vptr store in the most-derived constructor is not behind
an invariant group barrier. Previously, the base-most vptr store would
be the one behind no barrier, and that could result in the creator of
the object thinking it had the base-most vtable.
This bug caused clang call pure virtual functions when called from
constructor body.
http://reviews.llvm.org/D13373
llvm-svn: 249197
The most important part required to make clang
devirtualization works ( ͡°͜ʖ ͡°).
The code is able to find non local dependencies, but unfortunatelly
because the caller can only handle local dependencies, I had to add
some restrictions to look for dependencies only in the same BB.
http://reviews.llvm.org/D12992
llvm-svn: 249196
Summary:
Hi Marshall,
Could you please test this patch and see if you run into the same linker errors we talked about?
I can't reproduce on linux or OS X.
Hopefully you can't find any problems and we can fix the C++03 bot.
Reviewers: mclow.lists
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D13337
llvm-svn: 249192
This is meant to support languages that can do some sort of bridging from<-->to these ObjC types via types that statically vend themselves as Cocoa types, but dynamically have an implementation that does not match any of our well-known types, but where an introspecting formatter can be vended by the bridged language
llvm-svn: 249185
Ed Maste