llvm-svn: 144015

llvm-svn: 144014

As a side effect hex is printed lowercase instead of uppercase now.

llvm-svn: 144013

llvm-svn: 144012

default", make a note of which is used when creating the
initial declaration. Previously, we would wait until later to handle
default/delete as a definition, but this is too late: when adding the
declaration, we already treated the declaration as "user-provided"
when in fact it was merely "user-declared".

Fixes PR10861 and PR10442, along with a bunch of FIXMEs.

llvm-svn: 144011

llvm-svn: 144003

llvm-svn: 144002

llvm-svn: 144001

<rdar://problem/10405911>

llvm-svn: 144000

llvm-svn: 143997

The xorps instruction is smaller than pxor, so prefer that encoding.

The ExecutionDepsFix pass will switch the encoding to pxor and xorpd
when appropriate.

llvm-svn: 143996

llvm-svn: 143994

llvm-svn: 143993

is used to save va_arg or byval arguments passed in registers.

llvm-svn: 143992

llvm-svn: 143991

when shift amount is larger than 32.

llvm-svn: 143990

instruction definitions.

llvm-svn: 143989

llvm-svn: 143988

llvm-svn: 143985

function template instantiations. Fixes <rdar://problem/10398005> / PR11312.

llvm-svn: 143984

llvm-svn: 143982

llvm-svn: 143980

-Move __strong/__weak added to a property type to the property attribute,
e.g.  "@property (assign) __weak Foo *prop;" --> "@property (weak) Foo *prop;"

-Remove (assign) in a property so that it becomes strong-by-default in ARC.

llvm-svn: 143979

llvm-svn: 143978

__int128_t and __uint128_t.  Short and unsigned short integer literals support
is only to work around a crasher as reported in PR11179 and will be removed
once Clang no longer builds short integer literals.

llvm-svn: 143977

to objects of classes that don't support ARC weak

llvm-svn: 143976

__weak is unsupported by the deployment target, since it is going to be
ignored anyway.

Makes it easier for incremental migration from GC.

llvm-svn: 143975

llvm-svn: 143974

llvm-svn: 143972

Fixes a self-host error.

llvm-svn: 143970

llvm-svn: 143969

the injected-class-name of a class (or class template) to the
declaration that results from substituting the given template
arguments. Previously, we would actually perform a substitution into
the injected-class-name type and then retrieve the resulting
declaration. However, in certain, rare circumstances involving
deeply-nested member templates, we would get the wrong substitution
arguments.

This new approach just matches up the declaration with a declaration
that's part of the current context (or one of its parents), which will
either be an instantiation (during template instantiation) or the
declaration itself (during the definition of the template). This is
both more efficient (we're avoiding a substitution) and more correct
(we can't get the template arguments wrong in the member-template
case). 

Fixes <rdar://problem/9676205>.

Reinstated, now that we have the fix in r143967.

llvm-svn: 143968

entering the context of a nested-name-specifier. Fixes
<rdar://problem/10397846>.

llvm-svn: 143967

llvm-svn: 143966

llvm-svn: 143965

and TargetLowering::BuildUDIV(). Fixes PR11283

llvm-svn: 143964

llvm-svn: 143962

llvm-svn: 143961

llvm-svn: 143960

This simplifies e.g:

if (Op.type == SCEVType::INT || Op.type == SCEVType::PARAM)

  to

if (Op.isConstant())

llvm-svn: 143959