Before:
switch (x) {
case 1:
    // Do amazing stuff
    {
  g();
  f();
}
}

After:
switch (x) {
case 1:
  // Do amazing stuff
  {
    g();
    f();
  }
}

llvm-svn: 177420

Relax test to allow for attributes on other architectures. Caught by powerpc64-unknown-linux-gnu buildbot.

llvm-svn: 177419

llvm-svn: 177418

llvm-svn: 177417

Fixed incorrect python that was trying to validate that we got a valid lldb.SBThread object by checking to see if it is equal to "None". 

This test is incorrect as functions that return lldb.SBThread objects never return None, they just return lldb.SBThread objects that contain invalid opaque classes. 

llvm-svn: 177416

Summary: This is implementation for /* */ comments only.

Reviewers: djasper, klimek

Reviewed By: djasper

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D547

llvm-svn: 177415

llvm-svn: 177414

logic as a QOI cleanup.
rdar://13445327

llvm-svn: 177413

llvm-svn: 177411

llvm-svn: 177410

llvm-svn: 177409

The code inside cindex.py was comparing NULL pointer returned by
clang_parseTranslationUnit and clang_createTranslationUnit with None.
However, as illustrated by the two tests I've added, those conditions
were ineffective which resulted in assert triggering later on.

Instead, a pointer is now treated as a boolean value, a NULL pointer being
False.

Contributed-by: Xavier Deguillard <deguilx@gmail.com>
llvm-svn: 177408

llvm-svn: 177407

(and possibly others). The attached patch removes it, and tries to
update comments accordingly.

llvm-svn: 177406

Remove an accidentally-added instruction definition and add a comment in the
test case. This is in response to a post-commit review by Bill Schmidt.

No functionality change intended.

llvm-svn: 177404

Lit does support redirects in the 2>&1 style.

llvm-svn: 177403

llvm-svn: 177402

llvm-svn: 177401

llvm-svn: 177400

If this should not happen, we should have an assert.
If it should happen, we should have a test and remove the comment.

In no case should we have this self inconsistent code.

llvm-svn: 177399

-no-integrated-as. It is the only assembler we have there.

llvm-svn: 177398

llvm-svn: 177397

llvm-svn: 177396

llvm-svn: 177395

tsan: flush dead thread info earlier (when another thread is finished rather than new thread is created)

llvm-svn: 177394

llvm-svn: 177393

llvm-svn: 177392

llvm-svn: 177391

llvm-svn: 177390

llvm-svn: 177389

llvm-svn: 177388

llvm-svn: 177387

The testing to ensure a vector of zeros of type floating point isn't misclassified as negative zero can be simplified, as pointed out by Duncan Sands.

llvm-svn: 177386

llvm-svn: 177385

llvm-svn: 177384

Moved this code to sanitizer_common.

llvm-svn: 177383

llvm-svn: 177382

helps to reduce memory consumption if an atomic is used only with relaxed ops (stats)

llvm-svn: 177381

The ARM backend currently has poor codegen for long sext/zext
operations, such as v8i8 -> v8i32. This patch addresses this
by performing a custom expansion in ARMISelLowering. It also
adds/changes the cost of such lowering in ARMTTI.

This partially addresses PR14867.

Patch by Pete Couperus

llvm-svn: 177380

llvm-svn: 177379