than just getting one through a TargetLowering.

llvm-svn: 101802

SelectionDAG-specific.

llvm-svn: 101801

llvm-svn: 101790

instructions should have Rd (Inst{11-8}) != 0b1111.

Ref: A6.3 32-bit Thumb instruction encoding
     A6.3.11 Data-processing (shifted register)
llvm-svn: 101788

llvm-svn: 101785

VLD1q*_UPD and VST1q*_UPD have the ${dst:dregpair} operand now.

llvm-svn: 101784

llvm-svn: 101783

llvm-svn: 101782

llvm-svn: 101781

llvm-svn: 101779

llvm-svn: 101755

FU per CPU arch to 32 per intinerary allowing precise modelling of quite
complex pipelines in the future.

llvm-svn: 101754

llvm-svn: 101723

llvm-svn: 101711

llvm-svn: 101710

platforms to unbreak the darwin and linux builds. The BSD folks should feel
free to change the #if, if this breaks them.

llvm-svn: 101703

llvm-svn: 101702

llvm-svn: 101701

as it is more efficient than fork/exec.

Thanks to Eric for adding the autoconf check.  It would be nice if
a cmake guru could add a cmake check for posix_spawn as well.

llvm-svn: 101693

llvm-svn: 101692

llvm-svn: 101691

emitted or not. The JIT doesn't set that. Look it up in the label location table
instead.

llvm-svn: 101686

llvm-svn: 101685

llvm-svn: 101675

up with the definition (and fix a broken testcase).  PR6491.

llvm-svn: 101670

even if the element of the array has no size.

llvm-svn: 101662

in memory operands.  rdar://7874844

llvm-svn: 101661

llvm-svn: 101659

by switching CachedFunctionInfo from a std::map to a 
ValueMap (which is implemented in terms of a DenseMap).

DenseMap has different iterator invalidation semantics
than std::map.

This should hopefully fix the dragonegg builder.

llvm-svn: 101658

llvm-svn: 101657

llvm-svn: 101655

llvm-svn: 101648

llvm-svn: 101640

llvm-svn: 101639

llvm-svn: 101638

llvm-svn: 101637

llvm-svn: 101636

const_casts, and it reinforces the design of the Target classes being
immutable.

SelectionDAGISel::IsLegalToFold is now a static member function, because
PIC16 uses it in an unconventional way. There is more room for API
cleanup here.

And PIC16's AsmPrinter no longer uses TargetLowering.

llvm-svn: 101635

MachineFunctionInfo subclasses.

llvm-svn: 101634

Also rename the classes appropriately. The CMake build already used these
names.

llvm-svn: 101631