equivalent to "beq $zero, $zero, offset".

llvm-svn: 190220

llvm-svn: 190219

The libm LIBBUILTIN definitions are reordered to the canonical (and
alphabetical) double (''), float ('f'), long double ('l') ordering.

No functionality change intended.

llvm-svn: 190218

The libm math functions should be marked with the "n" (nothrow) flag so that
the corresponding IR function declarations are tagged with the nounwind
attribute (this has been true in C mode, but not in C++ mode).

The test case has been updated to run in C++ mode in addition to in C mode.

llvm-svn: 190217

instead of having its own implementation.

The implementation of isTBAAVtableAccess is in TypeBasedAliasAnalysis.cpp
since it is related to the format of TBAA metadata.

The path for struct-path tbaa will be exercised by
test/Instrumentation/ThreadSanitizer/read_from_global.ll, vptr_read.ll, and
vptr_update.ll when struct-path tbaa is on by default.

llvm-svn: 190216

more explanatory error messages.

llvm-svn: 190215

llvm-svn: 190214

sequence. All that matters here is whether we're doing the
std::initializer_list special case thing.

llvm-svn: 190213

- Limit the transform to const-ref and non-const value parameters only.
- Do not generate a replacement when the type is already a value.

See CM-139 for the bugs corresponding to this issue.

llvm-svn: 190212

We already have a working mul_hi, and the spec gives us the implementation as:
Returns mul_hi(a,b)+c.

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 190211

Patch by Ron Ofir.

llvm-svn: 190210

Before:
  Constructor()
      : aaaaaaaaaaaaaaaaaaaa(a), bbbbbbbbbbbbbbbbbbbbbbbb(b) {
                                 }
After:
  Constructor()
      : aaaaaaaaaaaaaaaaaaaa(a), bbbbbbbbbbbbbbbbbbbbbbbb(b) {
  }

llvm-svn: 190209

The explicit type specified for an enum can actually have a nested name
specifier.

This fixes llvm.org/PR17125.

llvm-svn: 190208

Before:
  double &operator[](int i) { return 0; } int i;

After:
  double &operator[](int i) { return 0; }
  int i;

This fixes llvm.org/PR17134.

llvm-svn: 190207

Exception specs are not part of the canonical type, but we shouldn't
drop them just because we merged a noreturn attribute.

Fixes PR17110.

llvm-svn: 190206

Field 2 of DIType (Context), field 9 of DIDerivedType (TypeDerivedFrom),
field 12 of DICompositeType (ContainingType), fields 2, 7, 12 of DISubprogram
(Context, Type, ContainingType).

llvm-svn: 190205

Best guess at the right answer here - no guarantees of fitness for any
particular purpose.

llvm-svn: 190203

I don't think Clang intends to implement this functionality.
ASan should be used instead. Since /RTC is often passed by default
from MSBuild, ignore the option to avoid bloating the output.

llvm-svn: 190202

Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 190201

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 190200

llvm-svn: 190199

Patch by Ron Ofir.

llvm-svn: 190198

* Removing sphinx warnings about docs not in a toctree.
* Adding more links to cpp11-migrate redirect docs.

llvm-svn: 190195

-include/-exclude and friends have been marked as hidden options until this
point. This is no longer necessary. Update the docs to describe their effect.

Differential Revision: http://llvm-reviews.chandlerc.com/D1621

llvm-svn: 190194

DIBuilder now uses an identifier to reference DIType in containing type field of
a DICompositeType (in r190190).

llvm-svn: 190191

a DICompositeType.
    
Verifier is updated accordingly.

llvm-svn: 190190

of DIType.
    
Implement DIType::generateRef to return a type reference. This function will be
used in setContaintingType and in DIBuilder to generete the type reference.
    
No functionality change.

llvm-svn: 190188

field of DICompositeType.

This will help the follow-on patch of using DITypeRef for containing-type field.

llvm-svn: 190187

to be used on darwin in lieu of gdb.

llvm-svn: 190186

of lldb. This will be the new default method for executing the tests in
this repository on Darwin.
There is also a related patch for llvm/utils/test_debuginfo.pl coming.

I also relaxed some of the checks to work with both gdb's and lldb's
output.

llvm-svn: 190185

llvm-svn: 190184

OpenMP: Data-sharing attributes analysis and clause 'shared' (fixed test threadprivate_messages.cpp)

llvm-svn: 190183

llvm-svn: 190181

llvm-svn: 190180

llvm-svn: 190179

llvm-svn: 190178

The latency based scheduling could induce spills in some cases.

llvm-svn: 190177

Allow subtargets to customize the generic scheduling strategy.
This is convenient for targets that don't need to add new heuristics
by specializing the strategy.

llvm-svn: 190176

llvm-svn: 190175

The previous msbuild integration only worked if VS2010 was installed. This patch
renames the current integration to LLVM-vs2010 and adds LLVM-vs2012.

Differential Revision: http://llvm-reviews.chandlerc.com/D1614

llvm-svn: 190173