llvm-svn: 112042

Fixes PR7967.

Owen: You added these, any reason?
llvm-svn: 112041

functionality changed.

llvm-svn: 112040

llvm-svn: 112039

llvm-svn: 112038

templates when only the declaration is in scope. This requires deferring the
instantiation to be lazy, and ensuring the definition is required for that
translation unit. We re-use the existing pending instantiation queue,
previously only used to track implicit instantiations which were required to be
lazy. Fixes PR7979.

A subsequent change will rename *PendingImplicitInstantiations to
*PendingInstatiations for clarity given its broader role.

llvm-svn: 112037

llvm-svn: 112036

llvm-svn: 112035

Mark _alloca call as clobberring EFLAGS, otherwise some DCE might remove
other flags-clobberring stuff (e.g. cmp instructions) occuring after
_alloca call.

llvm-svn: 112034

llvm-svn: 112033

llvm-svn: 112032

Fix some todos.  No functional change.

llvm-svn: 112031

llvm-svn: 112030

Untested.

llvm-svn: 112029

llvm-svn: 112028

llvm-svn: 112027

llvm-svn: 112026

ARM instructions with:

foo GPR, rGPR

which happens a lot.

llvm-svn: 112025

llvm-svn: 112024

llvm-svn: 112023

llvm-svn: 112022

as a truncation not a comparison to null.

llvm-svn: 112021

llvm-svn: 112020

but not in C++, so don't emit aggregate loads of volatile references
in null context in C++.  Happens to have been caught by an assertion.
We do not get the scalar case right.  Volatiles are really broken.

llvm-svn: 112019

llvm-svn: 112018

teach lowering to get target specific nodes for pshufd, emulating the same isel behavior for now, so we can pass all vector shuffle tests

llvm-svn: 112017

llvm-svn: 112016

In the default address space, any GEP off of null results in a trap value if you try to load it.  Thus,
any load in the default address space that completes implies that the base value that it GEP'd from
was not null.

llvm-svn: 112015

llvm-svn: 112014

(e.g., for message sends or method declaration/definition
completions), adjust methods that come from a base class.

llvm-svn: 112013

llvm-svn: 112012

llvm-svn: 112011

subclassing it anywhere.

llvm-svn: 112010

contains the entire stack backtrace.

llvm-svn: 112009

accordingly.  No functional change.

llvm-svn: 112008

functionality into StackFrameList. This will allow us to copy the previous
stack backtrace from the previous stop into another variable so we can re-use
as much as possible from the previous stack backtrace.

llvm-svn: 112007

llvm-svn: 112006

llvm-svn: 112005

llvm-svn: 112004

has its own getter and setter methods declared.
Fixed 8349319 (nonfragile-abi2).

llvm-svn: 112003