llvm-svn: 135040

ExtractValueInst APIs to use ArrayRef: a new constructor taking a
(begin, end) range, and operators == and != for element-wise comparison.

llvm-svn: 135039

them, too.

llvm-svn: 135038

llvm-svn: 135037

llvm-svn: 135036

all platforms. Unfortunately a lot of this remains conditionally
compiled so as not to break Apple's ABI.

The new _LIBCPP_LOCALE__L_EXTENSIONS macro can be defined on other
platforms that support _l suffixes for all functions in order to use
them.

llvm-svn: 135035

and (while I'm at it) teach it to grok the results of simple
assignments.

The first is PR10336.

llvm-svn: 135034

partial destruction.

llvm-svn: 135033

i32.  They almost always end up this way in the end anyway, and if we get
lucky, this avoids generating some bitcasts.

llvm-svn: 135032

to Benjamin Kramer for steering me in the right direction here.

llvm-svn: 135031

like arguments.  Thanks PR10337! :)

llvm-svn: 135030

llvm-svn: 135029

storage duration, then explicitly exempt ownership-qualified
types from it.

llvm-svn: 135028

unrestricted unions, which ended up attempting to initialize objects
in a union (which CodeGen isn't prepared for). Fixes PR9683.

llvm-svn: 135027

Silliness with commas, as reported at http://blog.regehr.org/archives/558 .  As it turns out, this is my fault for not noticing this was an issue when I was looking at this a long time ago. :(

llvm-svn: 135026

which implicitly makes it EH-safe as well.

llvm-svn: 135025

llvm-svn: 135024

llvm-svn: 135023

the complete destructor and then invoke the global delete
operator. Previously, we would invoke the deleting destructor, which
calls the wrong delete operator. Fixes PR10341.

llvm-svn: 135021

not the FDE

llvm-svn: 135020

llvm-svn: 135019

llvm-svn: 135018

if (x != 0) x = 1
if (x == 1) x = 1

Previous codegen looks like this:
        mov     r1, r0
        cmp     r1, #1
        mov     r0, #0
        moveq   r0, #1

The naive lowering select between two different values. It should recognize the
test is equality test so it's more a conditional move rather than a select:
        cmp     r0, #1
        movne   r0, #0

rdar://9758317

llvm-svn: 135017

llvm-svn: 135016

llvm-svn: 135015

llvm-svn: 135014

assert when the frame pointer is -1 (i.e., the function is "frameless").

Still to do: "frameless" unwind information.

llvm-svn: 135013

llvm-svn: 135012

Correctly set up the list of virtual base classes for a CXXRecordDecl. Previously we got the source range wrong for everything in the virtual bases list.

llvm-svn: 135011

llvm-svn: 135010

Currently it fails after the inferior is run.

rdar://problem/9763907

llvm-svn: 135009

llvm-svn: 135008

 - formats %s %char[] %c and %a now work to print 0-terminated c-strings if they are applied to a char* or char[] even without the [] operator (e.g. ${var%s})
 - array formats (char[], intN[], ..) now work when applied to an array of a scalar type even without the [] operator (e.g. ${var%int32_t[]})
LLDB will not crash because of endless loop when trying to obtain a summary for an object that has no value and references itself in its summary string
In many cases, a wrong summary string will now display an "<error>" message instead of giving out an empty string

llvm-svn: 135007

llvm-svn: 135006

llvm-svn: 135005

llvm-svn: 135004

llvm-svn: 135003

[arcmt] Before applying '__weak' check whether the objc class is annotated with objc_arc_weak_reference_unavailable
or is in a list of classes not supporting 'weak'.

rdar://9489367.

llvm-svn: 135002

Make it also available in ObjC++ propeties. // rdar://9740328

llvm-svn: 135001

llvm-svn: 135000