same vt multiple times for a register.  For example,
ECX is in 5 different i32 reg classes, just return 
1 i32 instead of 5.

llvm-svn: 99727

from two places in CodeGenDAGPatterns.cpp, and
use it in DAGISelMatcherGen.cpp instead of using
an incorrect predicate that happened to get lucky
on our current targets.

llvm-svn: 99726

results forward.  We can now handle an instruction that 
produces one implicit def and one result instead of one or
the other when not at the root of the pattern.

llvm-svn: 99725

of objc classes; including which methods
need be implemented and where they come from.
WIP.

llvm-svn: 99724

scope due to obviously false predicate.

llvm-svn: 99723

the index comments nested under OPC_SwitchOpcode were off by one.
This fixes the comments.

llvm-svn: 99722

llvm-svn: 99721

llvm-svn: 99720

llvm-svn: 99719

and initialized separately.

llvm-svn: 99717

llvm-svn: 99716

llvm-svn: 99715

llvm-svn: 99714

pointer.  There was also a SmallPtrSet whose settiness wasn't being used, so I
changed it to a SmallVector.

llvm-svn: 99713

llvm-svn: 99712

llvm-svn: 99711

MemoizedResultChart.

llvm-svn: 99710

nested within, and suddenly local classes start working.  Wouldn't be
necessary if I hadn't used local classes in Clang in the first place.
Or, well, wouldn't be necessary yet. :)

llvm-svn: 99709

llvm-svn: 99708

llvm-svn: 99707

freeing that memory when the GV is destroyed.

llvm-svn: 99706

llvm-svn: 99705

llvm-svn: 99704

llvm-svn: 99703

llvm-svn: 99702

the typeinfo for the fundamental types.

Fixes PR6685.

llvm-svn: 99701

llvm-svn: 99700

of the previous load - it's usually important.  For example, we don't want
to blindly turn an unaligned load into an aligned one.

llvm-svn: 99699

llvm-svn: 99697

llvm-svn: 99695

converted, then use the initializer, since using the name itself won't work.

llvm-svn: 99692

llvm-svn: 99691

it as the format for the appropriate N3V*SL*<> classes.  These instructions
require special handling of the M:Vm field which encodes the restricted Dm and
the lane index within Dm.

Examples are A8.6.325 VMLA, VMLAL, VMLS, VMLSL (by scalar):

	vmlal.s32	q3, d2, d10[0]

llvm-svn: 99690

instead of the canonical parameter type (which has correctly dropped all such
direct qualifiers).  Fixes PR6695.

llvm-svn: 99688

llvm-svn: 99686

llvm-svn: 99685

with c++ code.

llvm-svn: 99684

through to the generic version. The generic functions use STR/LDR, but T2
needs the t2STR/t2LDR instead so we get the addressing mode correct.

llvm-svn: 99678

Kees van Reeuwijk for PR6704

llvm-svn: 99677

to now take a format argument.  N3VDInt<> and N3VQInt<> are modified to take a
format argument as well.

llvm-svn: 99676