generating the llvm.memcpy intrinsic.

llvm-svn: 11351

without getting an assertion from ilist that we are dereferencing
ilist<T>::end().

llvm-svn: 11345

llvm-svn: 11342

ilist of MachineInstr objects. This allows constant time removal and
insertion of MachineInstr instances from anywhere in each
MachineBasicBlock. It also allows for constant time splicing of
MachineInstrs into or out of MachineBasicBlocks.

llvm-svn: 11340

llvm-svn: 11335

llvm-svn: 11332

llvm-svn: 11322

llvm-svn: 11317

MO_VirtualRegister but if the register number is one of a physical
register is it considered as a physical register.

llvm-svn: 11315

MO_VirtualRegister but actually be representing a physical register.

llvm-svn: 11310

llvm-svn: 11304

llvm-svn: 11285

llvm-svn: 11282

llvm-svn: 11281

llvm-svn: 11280

llvm-svn: 11277

llvm-svn: 11276

llvm-svn: 11274

I will observe that the concept of using WriteAsOperand is completely broken,
but then we all knew that, didn't we?

llvm-svn: 11255

llvm-svn: 11252

placed into any alignment situation.

llvm-svn: 11247

llvm-svn: 11228

llvm-svn: 11218

operand of the instruction and thus simplify the register allocation.

llvm-svn: 11124

at Chris's request.

llvm-svn: 11120

to be the same (IOW they are not two address instructions).

llvm-svn: 11117

llvm-svn: 11098

llvm-svn: 11095

llvm-svn: 11094

llvm-svn: 11081

llvm-svn: 11078

llvm-svn: 11077

and addPassesToJITCompile() slightly.

llvm-svn: 11076

PowerPC-specific passes here.

llvm-svn: 11073

llvm-svn: 11070

llvm-svn: 11055

llvm-svn: 11026

llvm-svn: 11025

FP_REG_KILL instructions at the end of blocks involved with critical edges.

Fix a bug where FP_REG_KILL instructions weren't inserted in fall through
unconditional branches.  Perhaps this will fix some linscan problems?

llvm-svn: 11019

llvm-svn: 11002