them the same if they are actually the same; having the same name isn't enough.

Similar to r174013, template template arguments were also mistakenly considered
the same when they had the same name but were in different namespaces.
In addition, when printing template template arguments, use the qualified name
if the regular name is the same.

llvm-svn: 174029

llvm-svn: 174028

it isn't really an AliasAnalysis concept, and ValueTracking has similar things
that it could plausibly share code with some day.

llvm-svn: 174027

The Attribute::hasAttributes() is kind of meaningless since an Attribute can
have only one attribute. And we would rather people use the 'operator=='
instead of Attribute::hasAttribute().

llvm-svn: 174026

llvm-svn: 174025

reference to a pointer, so that it can handle the case where DataLayout
is not available and behave conservatively.

llvm-svn: 174024

llvm-svn: 174023

Indents were given the color blue when outputting with color.
AST dumping now looks like this:

Node
|-Node
| `-Node
`-Node
  `-Node

Compared to the previous:

(Node
  (Node
    (Node))
  (Node
    (Node)))

llvm-svn: 174022

Makefile.config does not have the value for ENABLE_THREADS substituted as the
variable is called LLVM_ENABLE_THREADS within configure.ac.  This was pointed
out by zygoloid over IRC.

llvm-svn: 174021

a workaround for this bug from the -Wundefined-internals warning.

llvm-svn: 174020

 - Also, add a test for it.

llvm-svn: 174019

llvm-svn: 174018

llvm-svn: 174017

positives.

The includeSuffix was only set on the first iteration through the
function, resulting in invalid regions being produced by getLazyBinding
(ex: zoomRegion.y).

llvm-svn: 174016

Don't expect a character between the double-quotes and 'ld'.

llvm-svn: 174015

llvm-svn: 174014

same if they are actually the same; having the same name isn't
enough. Fixes <rdar://problem/12931988>.

llvm-svn: 174013

--- Reverse-merging r174010 into '.':
U    include/llvm/IR/Attributes.h
U    lib/IR/Verifier.cpp
U    lib/IR/Attributes.cpp

llvm-svn: 174012

Filecheckized 2x tests in SimplifyCFG and removed their date prefix to fit with current llvm style for test names.

llvm-svn: 174011

The AttrBuilder is there to build up multiple attributes. The Attribute class
represents only one attribute at a time. So remove this unnecessary builder
creator method.

llvm-svn: 174010

llvm-svn: 174009

register for inline asm. This conforms to how gcc allows for effective
casting of inputs into gprs (fprs is already handled).

llvm-svn: 174008

llvm-svn: 174007

llvm-svn: 174006

llvm-svn: 174005

Several places were still treating the Attribute object as respresenting
multiple attributes. Those places now use the AttributeSet to represent
multiple attributes.

llvm-svn: 174004

Several places were still treating the Attribute object as respresenting
multiple attributes. Those places now use the AttributeSet to represent
multiple attributes.

llvm-svn: 174003

llvm-svn: 174002

llvm-svn: 174001

llvm-svn: 174000

llvm-svn: 173999

with an assert instead of failing and requiring callers to check for failure.

llvm-svn: 173998

llvm-svn: 173997

llvm-svn: 173996

for example, a one-past-the-end pointer from one global variable may
be equal to the base pointer of another global variable.

llvm-svn: 173995

As a bonus I put in some extra checks to make sure that we are identifying the
machine word of various Mac OS X/iOS targets appropriately.

llvm-svn: 173994

On systems which support the QPX vector instructions, the stack must be
32-byte aligned.

llvm-svn: 173993

llvm-svn: 173992

  #define X X

for which there is no point warning, ever.

llvm-svn: 173991

There are still places which treat the Attribute object as a collection of
attributes. I'm systematically removing them.

llvm-svn: 173990