The inline table needs to be constructed ahead of time so that it doesn't try to
create new strings while we're emitting everything.

This reverts commit a8ff9bccb399183cdd5f1c3cec2bda763664b4b0.

llvm-svn: 151864

Don't try and unique anonymous struct/union/class types.

llvm-svn: 151863

But it is in the underlying c part of clang. clang crashes
in IRGen when passing an incomplete type argument to 
variadic function (instead of diagnosing the bug).
// rdar://10961370

llvm-svn: 151862

floating point equality comparisons into integer ones with -ffast-math. The
issue is the optimization causes +0.0 != -0.0.

Now the optimization is only done when one side is known to be 0.0. The other
side's sign bit is masked off for the comparison.

rdar://10964603

llvm-svn: 151861

to keep this around -- updating golden tests is annoying otherwise.

Thanks to Benjamin for pointing this omission out on IRC.

llvm-svn: 151860

to do more invasive refactoring here to get FoldingSet to use size_t or
even hash_code directly, but for now this is a good first step to remove
Yet Another Hashing Algorithm from LLVM.

llvm-svn: 151859

llvm-svn: 151858

do this initially, sorry.

llvm-svn: 151857

Teach the analyzer to just ignore CXXBindTemporaryExpr.  There's nothing special to do with it, since destructors are represented explicitly in the CFG.

llvm-svn: 151856

This function could have r12 live across a function call when compiling
thumb1 code.

The test case for this is not included because it is very long. It must
provoke emergency spilling near a function call. The behavior is
provoked by MultiSource/Applications/JM/lencod, and it triggers an
assertion in the scavenger.

<rdar://problem/10963642>

llvm-svn: 151855

IndentifierTable::get() and into IdentifierTable's constructor.

This gets a 0.7% reducing on lexing time for Cocoa.h, and
about the same for PCH generation.

llvm-svn: 151854

llvm-svn: 151853

fixups that are being used to determine section offsets. Reduces
the total number of fixups by 50% for a non-trivial testcase.

Part of rdar://10413936

llvm-svn: 151852

shouldn't be relying on assembly emission.

For the record we should check the metadata output from the front
end and then check in the backend that such a thing emits a pubtypes
entry.

llvm-svn: 151851

rdar://10965031

llvm-svn: 151850

llvm-svn: 151849

Fix a test, which was most likely an unintended recursive call.

llvm-svn: 151848

llvm-svn: 151847

This flag enables ThreadSanitizer instrumentation committed to llvm as r150423.
The patch includes one test for -fthread-sanitizer and one similar test for -faddress-sanitizer.
This patch does not modify the linker flags (as we do it for -faddress-sanitizer) because the run-time library is not yet
committed and it's structure in compiler-rt is not 100% clear.
The users manual wil be changed in a separate commit.

llvm-svn: 151846

Add ObjectFile::getLoadName() for retrieving the soname/installname of a shared object.

llvm-svn: 151845

runs into the undefined 15 condition code value.

llvm-svn: 151844

and stores was added.

- SelectAddr should return false if Parent is an unaligned f32 load or store.
- Only aligned load and store nodes should be matched to select reg+imm
  floating point instructions.
- MIPS does not have support for f64 unaligned load or store instructions.

llvm-svn: 151843

BumpPtrAllocator: Make sure threshold cannot be initialized with a value smaller than the slab size.

This replaces r151834 with a simpler fix.

llvm-svn: 151842

Change @import to @__experimental_modules_import.  We are not ready to commit to a particular syntax for modules,
and don't have time to push it forward in the near future.

llvm-svn: 151841

attributes, introduced in r151188.

+ the test to catch it.

Thanks to Ahmed Charles for pointing this out.

llvm-svn: 151840

llvm-svn: 151839

correctly.

Still rdar://10900684

llvm-svn: 151838

llvm-svn: 151837

llvm-svn: 151836

Hardcode the identifier and the execution name in debugserver since we put this into a section and not Xcode variable expansion happens.

llvm-svn: 151835

increase the slab size.

llvm-svn: 151834

llvm-svn: 151833

so that the test will not fail when run on an Intel Atom
processor, due to the Atom scheduler producing an instruction sequence that is
different from that which is normally expected.

llvm-svn: 151832

llvm-svn: 151831

Will bring it up once the issue is fixed properely.

llvm-svn: 151830

Needs llvm update.

llvm-svn: 151829

llvm-svn: 151828

Allow debugserver to be built on a newer kernel and still allow debugging on
older kernels.

llvm-svn: 151827

(b) fixes and improvements to the formatters for NSDate and NSString
(c) adding an introspection formatter for NSCountedSet
(d) making the Objective-C formatters test cases pass on both 64 and 32 bit
    one of the test cases is marked as expected failure on i386 - support needs to be added to the LLDB core for it to pass

llvm-svn: 151826

r151822, sorry sorry. =[

We need 'git svn nothave' or some such...

llvm-svn: 151824