llvm-svn: 62638

llvm-svn: 62625

llvm-svn: 62624

invoking the host fmod, not by lowering to frem and
constant-folding that.  Fix this so it tests what I
want to test.

llvm-svn: 62622

for whatever llc defaults to.  This fixes PR3363

llvm-svn: 62619

Fix PR3243: a LiveVariables bug. When HandlePhysRegKill is checking whether the last reference is also the last def (i.e. dead def), it should also check if last reference is the current machine instruction being processed. This can happen when it is processing a physical register use and setting the current machine instruction as sub-register's last ref.

llvm-svn: 62617

llvm-svn: 62616

causing the limited precision stuff to produce the wrong result for values in
the range [0, 1).

llvm-svn: 62615

llvm-svn: 62610

llvm-svn: 62604

llvm-svn: 62603

llvm-svn: 62602

llvm-svn: 62600

llvm-svn: 62598

llvm-svn: 62596

llvm-svn: 62594

fully implemented yet and not used.  This is
mainly to clarify that APFloat::mod implements
C fmod, not remainder.

llvm-svn: 62593

Patrick Boettcher!

llvm-svn: 62592

llvm-svn: 62591

llvm-svn: 62590

llvm-svn: 62589

accidentally reverted again.

llvm-svn: 62587

llvm-svn: 62584

llvm-svn: 62578

elements, even if it is only to take the address.  Test:
break-anti-dependencies.ll with ENABLE_EXPENSIVE_CHECKS.

llvm-svn: 62576

llvm-svn: 62573

llvm-svn: 62572

llvm-svn: 62571

llvm-svn: 62561

llvm-svn: 62558

as its comment says, even in the case where it will be generating
extending loads. This fixes PR3216.

llvm-svn: 62557

Do not use DenseMap because the iterator is invalidated while constructing types. After all there was a reason why std::map was used initially!

llvm-svn: 62555

BUILT WITH WRONG VERSION OF AUTOCONF! Somebody please regenerate with an
approved version. Thanks!

llvm-svn: 62554

This requires a rebuild of 'configure' itself. I will be committing that next, but
built with the wrong version of autoconf. Somebody who has the right one, please update
it.

As a side-note, because of the way autoconf works, all built tools will link against
libffi, not just lli. If you know how to fix this, please let me know ...

llvm-svn: 62553

llvm-svn: 62547

llvm-svn: 62546

llvm-svn: 62545

trapping instruction be executed unconditionally.

llvm-svn: 62541

SDNode subclasses to keep state that requires non-trivial
destructors, however it was already effectively impossible,
since the destructor isn't actually ever called. There currently
aren't any SDNode subclasses affected by this, and in general
it's desireable to keep SDNode objects light-weight.

This eliminates the last virtual member function in the SDNode
class, so it eliminates the need for a vtable pointer, making
SDNode smaller.

llvm-svn: 62539

llvm-svn: 62538