llvm-svn: 177506

Before: A<int * (int)>;
After:  A<int *(int)>;
llvm-svn: 177505

llvm-svn: 177504

llvm-svn: 177503

256 blocks (which is 512 in reallity) seems to be too big cache,
reducing the size reduces memory consumption but does not degrade performance.

llvm-svn: 177502

[ASan] Move GetCurrentThread/SetCurrentThread from AsanThreadRegistry class into plain functions: they don't actually use registry

llvm-svn: 177501

llvm-svn: 177500

llvm-svn: 177499

non-release builds.

llvm-svn: 177498

llvm-svn: 177497

We were checking "Arch == llvm::Triple::x86_64 || Arch
== llvm::Triple::x86_64", but the rhs should actually check for
powerpc64.

Found while experimenting with a potential new Clang warning.

llvm-svn: 177496

This is espcially important because the new SROA pass goes to great
lengths to provide helpful names for debugging, and as a consequence
they can become very slow to render.

Good for between 5% and 15% of the SROA runtime on some slow test cases
such as the one in PR15412.

llvm-svn: 177495

unused statistics variables.

llvm-svn: 177494

new SROA pass.

llvm-svn: 177493

Moving the DIFile parameter to immediately proceed the tag so that it will be a
common prefix with other DIScopes (once the DIFile is replaced with the raw
file/directory pair).

llvm-svn: 177492

llvm-svn: 177491

Patch by Stephen Lin!

llvm-svn: 177490

llvm-svn: 177489

directory.

llvm-svn: 177488

This is the backend portion of a Clang test case
(clang/test/CodeGenCXX/debug-info-namespace.cpp) that was roughly/coarsely
testing LLVM.

llvm-svn: 177487

Sorry for the version skew - I should've committed this before the
corresponding Clang test case.

llvm-svn: 177486

The backend portion of this test will be committed to LLVM's test suite.

llvm-svn: 177485

llvm-svn: 177484

llvm-svn: 177483

llvm-svn: 177482

This fixes regressions introduced in r177466 that caused several
module tests to fail sporadically.

llvm-svn: 177481

llvm-svn: 177480

Each toolchain has a set of tools, but they are all of known types. It can
have a linker, an assembler, a "clang" (compile, analyze, ...) a non-clang
compiler, etc.

Instead of keeping a map, just have member variable for each type of tool.

llvm-svn: 177479

- Move SRA/SRL/SHL lowering support from DAG combination to DAG lowering
  to support extended 256-bit integer in AVX but not AVX2.

llvm-svn: 177478

- Prepare moving logic from DAG combining into DAG lowering. There's no
  functionality change.

llvm-svn: 177477

- no functionality change

llvm-svn: 177476

emit function names in .gcda files by default, and the flag turns that off!
Rename the flag to make it match what it actually does. This keeps the default
format compatible with gcc 4.2.

Also add a test for this flag.

llvm-svn: 177475

llvm-svn: 177474

performing unqualified lookup for a friend class declaration.

rdar://13393749

llvm-svn: 177473

llvm-svn: 177472

This code was changed in r158376 to get template argument source info
for better diagnostics, but the current code asserts for any kind of
unsupported template argument before it can issue a diagnostic.  This change
goes back to the Itanium implementation of isTemplate() and puts the argument
index into the diagnostic instead of a source location.

Review URL: http://llvm-reviews.chandlerc.com/D553

llvm-svn: 177471

is enabled. Also add a new -test-coverage cc1 flag which makes testing coverage
possible and add our first clang-side coverage test.

llvm-svn: 177470

With the assurance that the trimmed graph does not contain cycles,
this patch is safe (with a few tweaks), and provides the performance
boost it was intended to.

Part of performance work for <rdar://problem/13433687>.

llvm-svn: 177469

Having a trimmed graph with no cycles (a DAG) is much more convenient for
trying to find shortest paths, which is exactly what BugReporter needs to do.

Part of the performance work for <rdar://problem/13433687>.

llvm-svn: 177468

Refactor the DIFile (2nd) parameter to DITypes to be an MDNode reference to a raw directory/file pair

This makes DIType's first non-tag parameter the same as DIFile's, allowing them
to both share the common implementation of getFilename/getDirectory in DIScope.

llvm-svn: 177467