Inline DenseMapInfo<clang::DeclarationName>::getHashValue() for a 0.4% speedup on <rdar://problem/11004361>

llvm-svn: 156129

Patch by Meador Inge.

llvm-svn: 156128

// rdar://11095151

llvm-svn: 156127

(trivially) make DeclContext::lookup()'s const version inlinable. Good
for 0.3% on <rdar://problem/11004361>.

llvm-svn: 156126

synthesis translation. // rdar://11374235 - wip.

llvm-svn: 156125

llvm-svn: 156124

llvm-svn: 156123

TargetRegisterClass now gives access to the necessary tables.

llvm-svn: 156122

This is a pointer into one of the tables used by
getMatchingSuperRegClass(). It makes it possible to use a shared
implementation of that function.

llvm-svn: 156121

The RC->getSubClassMask() pointer now points to a sequence of register
class bit masks. The first bit mask is the normal sub-class mask. The
following masks are super-reg class masks used by
getMatchingSuperRegClass().

llvm-svn: 156120

for the assembler and disassembler.  Which were not being set/read correctly
for offsets greater than 22 bits in some cases.

Changes to lib/Target/ARM/ARMAsmBackend.cpp from Gideon Myles!

llvm-svn: 156118

array_lengthof.  Also, append the new filename with correct preprocessed suffix.
Last part of rdar://11285725

llvm-svn: 156117

us of its architecture, use that to set the Target's arch if it
doesn't already have one set.

In Process::CompleteAttach(), if the Target has a valid arch make
sure that the Platform we pick up is compatible with that arch; if
not, find a Platform that is compatible.  Don't let the the default
platform override the Target's arch.

<rdar://problem/11185420>

llvm-svn: 156116

    AttributeError: 'module' object has no attribute 'debugger'

llvm-svn: 156115

extraction into a public interface. Also clean it up and apply it more
consistently such that we check for landing pads *anywhere* in the
extracted code, not just in single-block extraction.

This will be used to guide decisions in passes that are planning to
eventually perform a round of code extraction.

llvm-svn: 156114

dropped its prior behavior of always defining __cplusplus to 1 in GNU mode in
version 4.7.

llvm-svn: 156113

fix a few typos found by Chad in my previous commit

llvm-svn: 156110

This patch creates and optimizes packets as per Hexagon ISA rules.

llvm-svn: 156109

llvm-svn: 156108

validate that we didn't override the contents of any of such files.

If this is detected, emit a diagnostic error and recover gracefully
by using the contents of the original file that the PCH was built from.

Part of rdar://11305263

llvm-svn: 156107

of places. // rdar://11375908

llvm-svn: 156106

llvm-svn: 156104

performing the search for overridden methods. We very rarely see the
same container twice, and in those rare cases we still have the
fallback of the second SmallPtrSet to eliminate duplicates. Good for
~1.5% -fsyntax-only speedup on the code in <rdar://problem/11004361>.

llvm-svn: 156103

llvm-svn: 156102

should be MasterPlans that want to stay on the plan stack.  So make all plans NOT
MasterPlans by default and then have the SB API's and the CommandObjectThread step
commands set this explicitly.

Also added a "clean up" phase to the Thread::ShouldStop so that if plans get stranded
on the stack, we can remove them.  This is done by adding an IsPlanStale method to the
thread plans, and if the plan can know that it is no longer relevant, it returns true,
and the plan and its sub-plans will get discarded.

llvm-svn: 156101

There are no tests for this yet because I still need to finish the
YAML -> COFF converter so we don't get binary files checked in.

llvm-svn: 156100

Document the fact that you can repeat "-n" and similar options to make one breakpoint on multiple names.

llvm-svn: 156098

prototypes should both return  `struct objc_class *`.
// rdar://11375495

llvm-svn: 156097

Part of rdar://11285725

llvm-svn: 156096

llvm-svn: 156095

llvm-svn: 156094

llvm-svn: 156093

Some of the NSAssert macros in OS X 10.7 are implemented in a way that
adds extra arguments that trigger the -Wformat-extra-args warning.
Earlier versions of clang failed to detect those -Wformat issues, but now
that clang is reporting those problems, we need to quiet them since there's
nothing to be done to fix them.  <rdar://problem/11317765>

I don't know how to write a testcase for this.  Suggestions welcome.
Patch by Ted Kremenek!

llvm-svn: 156092

llvm-svn: 156091

EXCLUDE_FROM_ALL property.

llvm-svn: 156090

[analyzer] When promoting constant integers in a comparison, use the larger width of the two to avoid truncation.

llvm-svn: 156089

rdar://problem/11374653

llvm-svn: 156088

llvm-svn: 156087

cases in switch statements. Also add a [[clang::fallthrough]] attribute, which
can be used to suppress the warning in the case of intentional fallthrough.

Patch by Alexander Kornienko!

The handling of C++11 attribute namespaces in this patch is temporary, and will
be replaced with a cleaner mechanism in a subsequent patch.

llvm-svn: 156086

specifically checks for equality to null.

Enforcing this general practice, which keeps the analyzer less
noisy, in the CString Checker. This change suppresses "Assigned value is
garbage or undefined" warning in the added test case.

llvm-svn: 156085