Treat objc selector reference globals as invariant so that MachineLICM can hoist them out of loops.  Fixes <rdar://problem/6027699>

llvm-svn: 143600

to types. Enable this flag for code completion, where knowing whether
something is in an anonymous or inline namespace is actually not
useful, since you don't have to type it anyway. Fixes
<rdar://problem/10208818>.

llvm-svn: 143599

compatibility in the BitcodeReader.

llvm-svn: 143598

llvm-svn: 143597

fields in order to ease handling of such structures in backend. 

llvm-svn: 143596

definition. This already worked; <rdar://problem/10208871>.

llvm-svn: 143595

llvm-svn: 143594

IRInterpreter to get the value, not the location,
of references.  The location of a reference has
type T&&, which is meaningless to Clang.

llvm-svn: 143592

llvm-svn: 143591

into the function. Reflect that here so that the array will be placed next to
the SP.
<rdar://problem/10128329>

llvm-svn: 143590

is N32/64.

llvm-svn: 143589

llvm-svn: 143587

llvm-svn: 143586

Use native endianness for writing out character escapes to the result buffer for string literal parsing.  No functional change on little-endian architectures; should fix test failures on PPC.

llvm-svn: 143585

and don't try to destroy them, either. Fixes
<rdar://problem/10228639>.

llvm-svn: 143584

rvale-references are captured by reference
in blocks. // rdar://9971124.

llvm-svn: 143583

llvm-svn: 143582

report link for that.

llvm-svn: 143581

llvm-svn: 143578

The SCEV Validator is used to check if the bound of a loop can be translated
into a polyhedral constraint. The new validator is more general as the check
used previously and e.g. allows bounds like 'smax 1, %a'. At the moment, we
only allow signed comparisons. Also, the new validator is only used to verify
loop bounds. Memory accesses are still handled by the old validator.

llvm-svn: 143576

This is not needed anymore -> Reduce impact of SCEVAffFunc.

llvm-svn: 143575

This is reducing the impact of SCEVAffFunc

llvm-svn: 143574

arguments that caused clang to crash.
rdar://8314451

llvm-svn: 143573

llvm-svn: 143572

llvm-svn: 143571

implied by directory index zero.

llvm-svn: 143570

Ahmed Charles!

llvm-svn: 143569

Rename the pre_run_static_analyzer script into cleanup_run_static_analyzer
and use it to clean up after the reference build - which is done as part of
adding a new project to the system.

llvm-svn: 143568

version in PR11298.

I hear-by apologize for adding yet more code to this monstrosity.

llvm-svn: 143567

llvm-svn: 143566

llvm-svn: 143565

llvm-svn: 143564

llvm-svn: 143563

llvm-svn: 143562

llvm-svn: 143561

allows us to set __attribute__ ((used)) on expressions
that masquerade as methods.  When we are stopped in
classes in anonymous namespaces, this fix (and enabling
__attribute__ ((used)) on the method) will allow
expressions to run.

llvm-svn: 143560

llvm-svn: 143559

Fix the issue that r143552 was trying to address the _right_ way.  One-register lists are legal on LDM/STM instructions, but we should not print the PUSH/POP aliases when they appear.  This fixes round tripping on this instruction.

llvm-svn: 143557

Thanks to Nick for spotting this!

llvm-svn: 143556

longer need substitutions for.

llvm-svn: 143555