No functionality change intended.

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  for extracting target specific information.
- Patch for commit 241267: ShouldUseInlineAtomic was set incorrectly when subArch was
  not specified, causing regressions.

Change-Id: Iabb35d59722f4972f1a3ab4365880add5bbcfdcc

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Generate the next code for 'cancellation point':
if (__kmpc_cancellationpoint()) {
  __kmpc_cancel_barrier();
  <exit construct>;
}


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and std::move to avoid implicit std::string construction.

Patch by Eugene Kosov.



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The Job base class was removed in r241310, so replace a couple of
references to it with Command. Also change another use of Job with
Action, since that's the term used in the source.

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and std::move to avoid implicit std::string construction.

Part 1/2.

Patch by Eugene Kosov.




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The return type of a function follows the signext attribute.


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Test case trap-fnattr.cpp was failng on clang-ppc64-elf-linux2 because ppc64
sign-extends the i32 return value.
 
This is a follow-up to r241306.


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We had a strange relationship here where we made a list of Jobs
inherit from a single Job, but there weren't actually any places where
this arbitrary nesting was used or needed.

Simplify all of this by removing Job entirely and updating all of the
users to either work with a JobList or a single Command.

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This is needed to use clang's command line option "-ftrap-function" for LTO and
enable changing the trap function name on a per-call-site basis.

rdar://problem/21225723

Differential Revision: http://reviews.llvm.org/D10831


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Switch users of the 'for (StmtRange range = stmt->children(); range; ++range)‘ pattern to range for loops.

The pattern was born out of the lack of range-based for loops in C++98
and is somewhat obscure. No functionality change intended.

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While there replace stable_sort of std::string with just sort, stability
is not necessary for "simple" value types. No functional change intended.

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instructions introduced in POWER8.

These are the Clang-related changes for http://reviews.llvm.org/D10704

All builtins are added in altivec.h and guarded with the POWER8_VECTOR macro.

Phabricator review: http://reviews.llvm.org/D10736


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[Static Analyzer] No longer include the full path of the source file in the single file tests' bug identifiers.

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Revert "Refactored ARMTargetInfo in order to use the API of llvm/lib/Support/TargetParser.cpp for extracting target specific information."

This reverts commit r241267. Tests were failing on the bots.

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Using the token type "unknown" can interfere badly with
WhitespaceManager's way of handling multiline comments.

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for extracting target specific information.

Change-Id: Ia0b83ecdb8d9223f9c4ef38dd9206969f78e53f3

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When testing for anyOf(), the test should not be for an exact type match for all members of the set. Instead, test that all members are convertible to the common type.

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The lexer wasn't properly reset leading to unexpected deletions.

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Change-Id: Ibaa2e1115544ddfa491335b81226819fd9cc04b4

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We use findModuleForHeader() in several places, but in header search we
were not calling it when a framework module didn't show up with the
expected name, which would then lead to unexpected non-modular includes.
Now we will find the module unconditionally for frameworks.  For regular
frameworks, we use the spelling of the module name from the module map
file, and for inferred ones we use the canonical directory name.

In the future we might want to lock down framework modules sufficiently
that these name mismatches cannot happen.

rdar://problem/20465870

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Some counts were off, we don't need to take the leading newlines of the
first ` into account and some tests were just wrong.

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Implemented parsing/sema analysis + (de)serialization.


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It turns out that nullptr pointers to data members act differently in
function templates vs class templates.  Class templates use a variable
width representation proportional to the number of fields needed to
materialize it.  Function templates always use a single '0' template
parameter.  However, using '0' all the time is problematic if the class
uses single or multiple inheritance.  In those cases, use -1.

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It still doesn't produce quite the right code, test binaries built with this
enabled fail some tests.


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Objective-C format strings now support modifier flags
that can be attached to a '@' conversion.  Currently
the only one supported, as of iOS 9 and OS X 10.11,
is the new "technical term", denoted by the flag "tt",
for example:

  %[tt]@

instead of just:

  %@

The 'tt' stands for "technical term", which is used
by the string-localization facilities on Darwin to
add the appropriate spacing or quotation depending
the language locale.

Implements <rdar://problem/20374720>.

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This change reduces some unnecessary boilerplate
since all calls to 'setPosition' are currently paired
with setting the flag of OptionalFlag.

No functionality change.

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