reusable, but that is no longer relevant since a split will always replace the
original.

llvm-svn: 115709

llvm-svn: 115708

convert all the rest of the cmovs to the multiclass,
with good results:

 X86InstrCMovSetCC.td |  598 +--------------------------------------------------
 X86InstrCompiler.td  |   61 +++++
 2 files changed, 77 insertions(+), 582 deletions(-)

llvm-svn: 115707

(e.g. CMOVBE16rr instead of CMOVBErr16).

llvm-svn: 115705

tried (but failed) to artificially constrain it to working with #NAME#.
Just allow any # in identifiers, and update the comments.

llvm-svn: 115704

Another step towards getting rid of static ctors for pass registration: have INITIALIZE_PASS AND INITIALIZE_AG_PASS
expand to an initializeMyPass() function (in additional to the extant static ctors).  Eventually, these will be called
from a big InitializeAllPasses() function, and the PassInfo's they create (which would be leaked if this code were used
at the moment) will be handed off to a PassRegistry for ownership.

llvm-svn: 115703

simplify the X86 CMOVmr's.

llvm-svn: 115702

and verbosity

llvm-svn: 115701

arguments in either the placement or constructor arguments.  This is
important if the default arguments refer to a declaration or create a
temporary.

llvm-svn: 115700

llvm-svn: 115699

arguments to the expression parser.  This means that
structs can be returned from the "expr" command.

llvm-svn: 115698

21 insertions(+), 53 deletions(-)

Moar change coming before I switch the rest.

llvm-svn: 115697

llvm-svn: 115696

never kept after splitting.

Keeping the original interval made sense when the split region doesn't modify
the register, and the original is spilled. We can get the same effect by
detecting reloaded values when spilling around copies.

llvm-svn: 115695

llvm-svn: 115694

not getting marked as mayStore.  This fixes llvm-gcc bootstrap.

llvm-svn: 115693

llvm-svn: 115692

llvm-svn: 115691

 X86InstrCMovSetCC.td |  200 ++++++---------------------------------------------
 1 file changed, 27 insertions(+), 173 deletions(-)

llvm-svn: 115689

llvm-svn: 115687

llvm-svn: 115686

gross hack (having the asmmatcher handle the alias).

llvm-svn: 115685

llvm-svn: 115684

Previously, compiler warned only if it was unsafe if types
did not match. Fixes // rdar: //7933061

llvm-svn: 115683

llvm-svn: 115671

llvm-svn: 115670

the right places.  X86Instr64bit.td now dies, long live x86-64!

llvm-svn: 115669

a EH-only cleanup as part of a fallthrough branch-through.  That this happens
for this test case is actually a separate bug.

llvm-svn: 115668

llvm-svn: 115667

erasing it from the visited set. That ensures we create the right phi defs.

llvm-svn: 115666

Insert copy after defining instruction.

Fix LiveIntervalMap::extendTo to properly handle live segments starting before
the current basic block.

Make sure the open live range is extended to the inserted copy's use slot.

llvm-svn: 115665

llvm-svn: 115664

llvm-svn: 115663

buildbots, since I seem to have blown up the build master :(

llvm-svn: 115662

llvm-svn: 115660

so that expressions can use them.

llvm-svn: 115658

llvm-svn: 115657

llvm-svn: 115656

llvm-svn: 115655

Add a test class to call lldb 'disassemble -n function' command on each call frame when stopped on C's ctor.
This is not a long running test so it shall always be exercised.

llvm-svn: 115653