llvm-svn: 206887

llvm-svn: 206886

Evidently tablegen doesn't infer this from the HasBMI2 predicate on the BZHI
instructions. This should fix the recent bot failures.

llvm-svn: 206885

Added encoding tests.

llvm-svn: 206884

llvm-svn: 206883

through to the output even if the input comment comes from an untrusted source

Attribute filtering is currently based on a blacklist, which right now includes
all event handler attributes (they contain JavaScipt code).  It should be
switched to a whitelist, but going over all of the HTML5 spec requires a
significant amount of time.

llvm-svn: 206882

Added a comment about keeping the Linux/Darwin test versions in sync.

llvm-svn: 206881

llvm-svn: 206880

suggested by Ben Kramer in review of r206738.

Thanks again Ben!

llvm-svn: 206879

No functional changes.

llvm-svn: 206878

llvm-svn: 206877

llvm-svn: 206876

This gives DAG patterns matching indexed patterns where either side is an
indexed vector.

llvm-svn: 206875

The point of these calls is to allow Thumb-1 code to make use of the VFP unit
to perform its operations. This is not desirable with -msoft-float, since most
of the reasons you'd want that apply equally to the runtime library.

rdar://problem/13766161

llvm-svn: 206874

Fix an infinite loop bug in DAG Combine about keeping transfering between ANY_EXTEND and SIGN_EXTEND.

llvm-svn: 206873

[sanitizer] enable check_printf by default for asan and tsan. We've been using this flag for a while and it seems to be stable enough for the rest of the world.

llvm-svn: 206872

llvm-svn: 206871

__stdcall is defined as __attribute__((__stdcall__)) for targeting mingw32.

llvm-svn: 206870

review.

llvm-svn: 206869

This reverts commit r206780.

This commit was regressing gdb.opt/inline-locals.exp in the GDB 7.5 test
suite. Reverting until I can fix the issue.

llvm-svn: 206867

llvm-svn: 206866

plus the size of the load commands in case the LC_UUID load command comes near
the end of the file.
<rdar://problem/16599318> 

llvm-svn: 206865

Don't introduce new operations on an illegal sub 32-bit type.
Do the operations on a 32-bit value, and then use a truncating store.

llvm-svn: 206864

Previously LLD would fail if /OPT:icf, /OPT:lbr or such are specified,
because these command line flags would be handled as unknown ones. We
rather want LLD to ignore these known but yet-to-be-implemented options
for now.

Added tests for the driver as well.

llvm-svn: 206863

Don't know why I didn't just do this in the first place.

llvm-svn: 206862

llvm-svn: 206861

The branch that skips irreducible backedges was only active when
propagating mass at the top-level.  In particular, when propagating mass
through a loop recognized by `LoopInfo` with irreducible control flow
inside, irreducible backedges would not be skipped.

Not sure where that idea came from, but the result was that mass was
lost until after loop exit.  Added a testcase that covers this case.

llvm-svn: 206860

llvm-svn: 206859

llvm-svn: 206858

Store pointers directly to loops inside the nodes.  This could have been
done without changing the type stored in `std::vector<>`.  However,
rather than computing the number of loops before constructing them
(which `LoopInfo` doesn't provide directly), I've switched to a
`vector<unique_ptr<LoopData>>`.

This adds some heap overhead, but the number of loops is typically
small.

llvm-svn: 206857

This was implicitly with copy assignment before, which fails to actually
clear `std::vector<>`'s heap storage.  Move assignment would work, but
since MSVC can't imply those anyway, explicitly `clear()`-ing members
makes more sense.

llvm-svn: 206856

No functionality change.

llvm-svn: 206855

llvm-svn: 206854

llvm-svn: 206853

definition below all of the header #include lines, Polly edition.

If you want to know more details about this, you can see the recent
commits to Debug.h in LLVM. This is just the Polly segment of a cleanup
I'm doing globally for this macro.

llvm-svn: 206852

definition below all of the header #include lines, LLD edition.

IF you want to know more details about this, you can see the recent
commits to Debug.h in LLVM. This is just the LLD segment of a cleanup
I'm doing globally for this macro.

llvm-svn: 206851

This updates the target_link_libraries invocation when building with CMake
2.8.12 or newer.  The newer version of CMake warns when keyword and plain
signatures are used for target_link_libraries.  This addresses that difference
while maintaining compatibility with the older releases by defining a macro for
the keyword that is defined based on the current version of CMake.

Patch originally by chapuni!

llvm-svn: 206850

definition below all of the header #include lines, clang edition.

If you want more details about this, you can see some of the commits to
Debug.h in LLVM recently. This is just the clang section of a cleanup
I've done for all uses of DEBUG_TYPE in LLVM.

llvm-svn: 206849

definition below all of the header #include lines, tools edition.

llvm-svn: 206848

definition below all of the header #include lines, lib/Support edition.

llvm-svn: 206847