instruction.

This instruction would crash the pass:

  INLINEASM <es:foo $0 $1>, 9, %FP0<kill>, 9, %FP0<kill>, 14, %EFLAGS<earlyclobber,def,dead>

Now it doesn't.

llvm-svn: 102509

after all.

llvm-svn: 102508

llvm-svn: 102505

llvm-svn: 102504

Revert "Fix for PR6953: per gcc, regparm and noreturn affect the compatibility of", it is breaking the builds of quite a few projects (emacs, dovecot, gnutar, bison).

llvm-svn: 102501

ivar of c++ object types.

llvm-svn: 102500

llvm-svn: 102499

llvm-svn: 102498

llvm-svn: 102497

llvm-svn: 102496

llvm-svn: 102493

llvm-svn: 102492

complete, return an error rather than falling back to building a
dependent declaration reference, since we might not be in a dependent
context. Fixes a fiendish crash-on-invalid in Boost.FunctionTypes that
I wasn't able to reduce to anything useful.

llvm-svn: 102491

T::template apply<U>), handling a few cases where we previously failed
and performing substitutions on such dependent names. Fixes a crash in
Boost.PropertyTree.

llvm-svn: 102490

template argument deduction, use the lexical declaration context as
the owner for friend function templates. Fixes 2 failures in
Boost.Graph.

llvm-svn: 102489

llvm-svn: 102488

llvm-svn: 102487

llvm-svn: 102486

Rather than having a ton of patterns for double shift instructions, e.g. SHLD16rrCL, just perform custom dag combine to form x86 specific dag so they match to the same pattern. This also makes sure later dag combine do not cause isel to miss them (e.g. promoting i16 to i32).

llvm-svn: 102485

ForcedAlignBits argument, tweaking the single client of it.

llvm-svn: 102484

llvm-svn: 102483

llvm-svn: 102482

llvm-svn: 102481

of dependence and define trap values in terms of dependence, instead
of trying to cover the concept with a flurry of ad-hoc rules.

The dependence model isn't complete yet, but it's already much more
rigorous than the description it replaces.

llvm-svn: 102479

llvm-svn: 102478

llvm-svn: 102477

to not increase the alignment of globals with an assigned
alignment and section.

llvm-svn: 102476

it is not generally valid for targets to overalign
them when an alignment is specified.

llvm-svn: 102474

incomplete type.  Fixes PR6911.

llvm-svn: 102473

llvm-svn: 102472

llvm-svn: 102470

llvm-svn: 102468

llvm-svn: 102467

visible. Fixes the remaining two failures in Boost.ScopeExit.

llvm-svn: 102466

llvm-svn: 102465

function types.

This could potentially have unexpected side-effects, so look here if there are
new regressions.

llvm-svn: 102464

llvm-svn: 102463

keep track of whether we need to zero-initialize storage prior to
calling its constructor. Previously, we were only tracking this when
implicitly constructing the object (a CXXConstructExpr).

Fixes Boost's value-initialization tests, which means that the
Boost.Config library now passes all of its tests.

llvm-svn: 102461

llvm-svn: 102459

llvm-svn: 102456