"getRegisterListOpValue" logic. If the registers are double or single precision,
the value returned is suitable for VLDM/VSTM.

llvm-svn: 119435

I mistakenly thought that this was checking for vector name mangling, but
it is not.  Since we're no longer wrapping Neon vectors in structs, this
test can just return a vector directly.  There are already other tests for
that, so just to make this interesting, change the test to return a struct
of two vectors.

llvm-svn: 119434

llvm-svn: 119433

llvm-svn: 119425

about a __block cxx object.

llvm-svn: 119411

we were just getting a range covering only the property name, which is
certainly not correct (and broke token annotation, among other
things). 

Also, teach libclang about the relationship between
@synthesize/@dynamic and @property, so we get property name and
cursor-reference information for @synthesize and @dynamic.

llvm-svn: 119409

branches.  Fixes PR8623.

llvm-svn: 119408

yet hooked up to anything yet.

llvm-svn: 119407

llvm-svn: 119406

llvm-svn: 119405

No functional change.

llvm-svn: 119404

llvm-svn: 119403

case based on CodeGen/volatile-1.c which tests the current C++
semantics, and note the many, many places we fall short of them.

llvm-svn: 119402

a different pass, the complicated interaction between cmov expansion
and fast isel is no longer a concern.

llvm-svn: 119400

This is not to be used during normal test suite run, but to be used to stress test
specific test sequences repeatedly.

Example:

./dotest.py -# 3 -v breakpoint_conditions

will repeat the test suite 3 times for tests under the breakpoint_conditions directory.

llvm-svn: 119399

though possibly not a good idea.

llvm-svn: 119398

llvm-svn: 119397

llvm-svn: 119396

llvm-svn: 119395

Patch by Louis Zhuang!

llvm-svn: 119394

llvm-svn: 119393

llvm-svn: 119391

llvm-svn: 119390

llvm-svn: 119389

increased.  The following program is running 49% faster:

#include <iostream>
#include <memory>
#include <chrono>
#include <vector>
#include "chrono_io"

int main()
{
    typedef std::chrono::high_resolution_clock Clock;
    Clock::time_point t0 = Clock::now();
    {
        std::shared_ptr<int> p(new int (1));
        std::vector<std::shared_ptr<int> > v(1000000, p);
        v.insert(v.begin(), p);
        v.insert(v.begin(), p);
        v.insert(v.begin(), p);
        v.insert(v.begin(), p);
    }
    Clock::time_point t1 = Clock::now();
    std::cout << (t1-t0) << '\n';
}

llvm-svn: 119388

llvm-svn: 119387

llvm-svn: 119386

llvm-svn: 119385

Next: Add support for the !HasDotLocAndDotFile case to the MCAsmStreamer
and then switch codegen to use it.

llvm-svn: 119384

llvm-svn: 119383

easier to debug, and to avoid complications when the CFG changes
in the middle of the instruction selection process.

llvm-svn: 119382

llvm-svn: 119381

llvm-svn: 119380

where we failed to free this buffer along one of the paths, and
detangles the code a little.

llvm-svn: 119379

turned pointers into pointers to const in function parameters in all functions/builtins accepting pointers to a const-qualified type according to PIM and "Language Extensions for CBEA"

llvm-svn: 119376

Always spill the full representative register at any point where any subregister
is live.

This fixes PR8620 which caused the old logic to get confused and not spill
anything at all.

The fundamental problem here is that the coalescer is too aggressive about
physical register coalescing. It sometimes makes it impossible to allocate
registers without these emergency spills.

llvm-svn: 119375

llvm-svn: 119374

result including the session logs of test failures/errors as a MIME message.

llvm-svn: 119371

llvm-svn: 119370

Stop defining types with "__neon_" prefixes and then using typedefs without
the prefix; there's no reason to do that anymore.  Remove types that combine
multiple Neon vectors and treat them as a single long vector; they are not
used.

llvm-svn: 119369