We'd forgotten to provide string representations for the special ARMISD atomic
nodes; this adds them in. No effect on CodeGen, just makes the output of
"-view-whatever-dags" slightly more readable.

llvm-svn: 186406

llvm-svn: 186405

llvm-svn: 186404

llvm-svn: 186403

This fixes an incorrect detection that led to a formatting error.
Before:
  some_var = function (*some_pointer_var)[0];
After:
  some_var = function(*some_pointer_var)[0];

llvm-svn: 186402

CodeGen support will come later.

llvm-svn: 186401

Intercepting it makes it process pending signal before return.

llvm-svn: 186400

Another patch in the series to make more use of R.SBG.  This one extends
r186072 and r186073 to handle cases where the AND is inside the shift.

llvm-svn: 186399

Unfortunately I don't think there's a good way to validate branch targets on
release builds. Fortunately it's a minor part of this test (and based on
generic code) so I don't mind dropping it.

llvm-svn: 186398

 This patch represents Mips utilization of r186388 code that alows asm matcher to emit mnemonics contain '.' characters. This makes asm parser code simpler and more efficient.

llvm-svn: 186397

    g++ (GCC) 4.4.4 20100630 (Red Hat 4.4.4-10)

llvm-svn: 186396

This adds three overloaded intrinsics to Clang:
    T __builtin_arm_ldrex(const volatile T *addr)
    int __builtin_arm_strex(T val, volatile T *addr)
    void __builtin_arm_clrex()

The intent is that these do what users would expect when given most sensible
types. Currently, "sensible" translates to ints, floats and pointers.

llvm-svn: 186394

llvm-svn: 186393

Intrinsics already existed for the 64-bit variants, so these support operations
of size at most 32-bits.

llvm-svn: 186392

This patch enables calls to __aeabi_idivmod when in EABI mode,
by using the remainder value returned on registers (R1),
enabled by the ARM triple "none-eabi". Note that Darwin and
GNUEABI triples will continue lowering on GNU style, that is,
using the stack for the remainder.

Still need to add SREM/UREM support fix for 64-bit lowering.

llvm-svn: 186390

llvm-svn: 186389

This patch allows targets to define weather the instruction mnemonics in asm matcher tables will contain '.' character.

llvm-svn: 186388

llvm-svn: 186387

llvm-svn: 186386

This fixes PR8256 and some others.

llvm-svn: 186385

This is a follow up patch for r186336.

Reviewers: LegalizeAdulthood

CC: silvas, llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1144

llvm-svn: 186384

llvm-svn: 186383

llvm-svn: 186382

llvm-svn: 186381

This is a micro optimization. Instead of going char*->StringRef->Twine->char*,
go char*->Twine->char* and avoid having to copy the filename on the stack.

llvm-svn: 186380

Summary: Add import_directory_table_entry to use for .idata section.

Reviewers: Bigcheese

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1059

llvm-svn: 186379

llvm-svn: 186378

llvm-svn: 186377

This opens the way of having static helpers in the .inc files that can
construct a file_status.

llvm-svn: 186376

llvm-svn: 186375

llvm-ar is the only user of toWin32Time() (via setLastModificationAndAccessTime), and r186298 can be reverted.
It had been buggy since the initial commit.

FIXME: Could we rename {from|to}Win32Time as {from|to}Win32FILETIME in TimeValue?
llvm-svn: 186374

Not completely sure this is right, but it's clearly better than what
we did before this commit (effectively dropping the attribute).

<rdar://problem/14413117>

llvm-svn: 186373

llvm-svn: 186372

llvm-svn: 186371

The record layout code didn't properly take into account that
an empty class at offset 0 can have an alignment greater than 1.

Patch by Andrea Di Biagio.

llvm-svn: 186370

declaration (not yet used). wip.

llvm-svn: 186369

llvm-svn: 186368

Make sure we call BuildFieldReferenceExpr with the appropriate decl
when a member of an anonymous union is made public with a using decl.
Also, fix a crash on invalid field access into an anonymous union.

Fixes PR16630.

llvm-svn: 186367

This reverts commit 185657. It will be used by unit tests.

llvm-svn: 186366

llvm-svn: 186365