zero if they see a target triple they don't understand.

llvm-svn: 38463

llvm-svn: 37965

llvm-svn: 37962

llvm-svn: 37961

llvm-svn: 37932

llvm-svn: 37931

llvm-svn: 37926

llvm-svn: 37914

Almost all occurrences of "bytecode" in the sources have been eliminated.

llvm-svn: 37913

llvm-svn: 37898

llvm-svn: 37897

llvm-svn: 37896

Each ARM use predicate operand is now made up of two components. The new component is the CPSR register.

llvm-svn: 37895

llvm-svn: 37894

llvm-svn: 37801

llvm-svn: 37737

instruction flag, and use the flag along with a virtual member function
hook for targets to override if there are instructions that are only
trivially rematerializable with specific operands (i.e. constant pool
loads).

llvm-svn: 37728

llvm-svn: 37705

TargetLowering to SelectionDAG so that they have more convenient
access to the current DAG, in preparation for the ValueType routines
being changed from standalone functions to members of SelectionDAG for
the pre-legalize vector type changes.

llvm-svn: 37704

llvm-svn: 37700

llvm-svn: 37669

llvm-svn: 37659

with a general target hook to identify rematerializable instructions. Some
instructions are only rematerializable with specific operands, such as loads
from constant pools, while others are always rematerializable. This hook
allows both to be identified as being rematerializable with the same
mechanism.

llvm-svn: 37644

llvm-svn: 37643

llvm-svn: 37606

llvm-svn: 37571

llvm-svn: 37528

llvm-svn: 37527

llvm-svn: 37517

llvm-svn: 37516

Stupid cut-n-paste bug caused me soooo much grief. Why wasn't there a compilation warning? I blame it on the FE folks.

llvm-svn: 37484

llvm-svn: 37468

llvm-svn: 37437

llvm-svn: 37434

switches.  There is one really easy isel thing here with tst we are not
getting.

llvm-svn: 37400

llvm-svn: 37388

llvm-svn: 37385

llvm-svn: 37381

smaller than the preferred alignment, but so that the target can actually
specify a minimum alignment if needed.  This fixes some objc protocol
failures Devang tracked down.

llvm-svn: 37373

For VFP2 fldm, fstm instructions, the condition code is printed after the address mode and size specifier. e.g. fstmiaseq, not fstmeqias.

llvm-svn: 37351