llvm-svn: 52728

llvm-svn: 52727

llvm-svn: 52726

llvm-svn: 52725

select_cc and friends.  This code could be
factorized a bit but I'm not sure that it's
worth it.

llvm-svn: 52724

llvm-svn: 52723

the base SDNode's VTList.

llvm-svn: 52722

Nathan Keynes!

llvm-svn: 52721

Added abstract class MemSDNode for any Node that have an associated MemOperand
Changed atomic.lcs => atomic.cmp.swap, atomic.las => atomic.load.add, and
atomic.lss => atomic.load.sub

llvm-svn: 52706

llvm-svn: 52705

llvm-svn: 52704

- Avoid speculatively execute vector ops.

llvm-svn: 52703

llvm-svn: 52702

llvm-svn: 52701

Use push_back rather than operator[], which is incorrect in this cases. Unfortunately, this slow the testcase down a little bit,
but only marginally.

llvm-svn: 52700

llvm-svn: 52699

of after, so that any reallocation it does doesn't get counted for the pass
being timed.  This probably doesn't account for a timing discrepancy I was
looking into, but I'm fixing it anyway.

llvm-svn: 52693

test (doesn't work for any MMX vector types, it's
not me).  Rewritten to use v2i16 which is generic
and going to stay that way; I think that preserves
the point of the test.

llvm-svn: 52692

load,store,call,return,bitcast.  This is enough to
make call and return work.

llvm-svn: 52691

In ConstantArray::getAsString(), we know the size of the resultant string in advance so we can pre-allocate it and just fill in
the entries.  This improves the time for the AsmPrinter on InstructionCombining.cpp from 0.4248s to 0.3370s.

llvm-svn: 52690

llvm-svn: 52689

llvm-svn: 52688

llvm-svn: 52687

static_cast instead of reinterpret_cast.

llvm-svn: 52686

llvm-svn: 52685

llvm-svn: 52684

llvm-svn: 52683

polution problems from system headers.  Patch by Nathan Keynes!

llvm-svn: 52682

llvm-svn: 52678

Also add a testcase to reproduce the gcc bootstrap failure in very much reduced form.

llvm-svn: 52677

We will keep the old projects/llvm-test working for existing installs.

The changes to configure are made manually, since I lack autoconf-2.6. Someone
might want to run AutoGen.sh to see if that changes anything.

llvm-svn: 52675

All of LLVM's testing features are now referred to as the "Testing
infrastructure", the DejaGNU tests are just that, and the whole program tests
are referred to as the "test suite".

llvm-svn: 52674

llvm-svn: 52672

If it's determined safe, remat MOV32r0 (i.e. xor r, r) and others as it is instead of using the longer MOV32ri instruction.

llvm-svn: 52670

llvm-svn: 52664

llvm-svn: 52663

general solution possible, but it's a fairly simple one.
Based on a patch from the OpenGTL project!

llvm-svn: 52662

llvm-svn: 52660

llvm-svn: 52659

llvm-svn: 52658