by Zhongxing Xu.  RemoveDeadBindings() would falsely prune
SymbolicRegions from the store that wrapped derived symbols whose
liveness could only be determined after scanning the store.

llvm-svn: 85484

llvm-svn: 85483

Ken Dyck!

llvm-svn: 85482

llvm-svn: 85481

llvm-svn: 85480

patch by Peter Housel!

llvm-svn: 85479

Explicitly convert to double to suppress Visual C++ 2008 build error C2668 pow is ambiguous call to overloaded function

llvm-svn: 85478

realignment regardless of whether it's strictly necessary.

llvm-svn: 85476

llvm-svn: 85475

indexed via the stack pointer, even if a frame pointer is present. Update the
heuristic to place it nearest the stack pointer in that case, rather than
nearest the frame pointer.

llvm-svn: 85474

 - clang-cc doesn't care about their relative order with other -W options.

llvm-svn: 85473

llvm-svn: 85472

Add a CheckLocation() interface to Checker.
Now ImplicitNullDeref nodes are cached in NullDerefChecker.
More cleanups follow.

llvm-svn: 85471

I was trying to check the WIP file to some local repository, but ended up
checking in the llvm repository.  Oops!

llvm-svn: 85470

llvm-svn: 85469

llvm-svn: 85468

declaring local variables.

llvm-svn: 85467

crash on any clang tests.

llvm-svn: 85465

llvm-svn: 85464

the second (store) instruction in SpillSlotToUsesMap
consistently.  I don't think this matters functionally,
but it's cleaner and Evan wants it this way.

llvm-svn: 85463

llvm-svn: 85462

Switch a few ugly switch-on-string-literal constructs to use the new
llvm::StringSwitch.

llvm-svn: 85461

llvm-svn: 85460

cascading "ifs" of strcmps/memcmps.

llvm-svn: 85459

llvm-svn: 85458

llvm-svn: 85457

llvm-svn: 85456

--- Reverse-merging r85338 into '.':
U    lib/CodeGen/SimpleRegisterCoalescing.cpp
U    lib/CodeGen/SimpleRegisterCoalescing.h

llvm-svn: 85454

llvm-svn: 85453

llvm-svn: 85452

llvm-svn: 85451

llvm-svn: 85450

llvm-svn: 85449

llvm-svn: 85448

class template partial specializations of member templates. Also,
fixes a silly little bug in the marking of "used" template parameters
in member templates. Fixes PR5236.

llvm-svn: 85447

using the new LLVM support for this.  This is temporarily hiding
behind horrible and ugly #ifdefs until the time when the optimizer
is stable (hopefully a week or so).  Until then, lets make it "opt in" :)

llvm-svn: 85446

llvm-svn: 85445

Unused ivars checker: also check methods in categories that are defined in the same translation unit.  Fixes <rdar://problem/6260004>.

llvm-svn: 85442

common tail, except when the OptimizeForSize function attribute is present.
Radar 7338114.

llvm-svn: 85441

llvm-svn: 85440