target-specific VDUPLANE nodes.  This allows the subreg handling for the
quad-register version to be done easily with Pats in the .td file, instead
of with custom code in ARMISelDAGToDAG.cpp.

llvm-svn: 78993

llvm-svn: 78970

llvm-svn: 78968

llvm-svn: 78948

x86_64-apple-darwin10.

--- Reverse-merging r78895 into '.':
U    test/CodeGen/PowerPC/2008-12-12-EH.ll
U    lib/Target/DarwinTargetAsmInfo.cpp
--- Reverse-merging r78892 into '.':
U    include/llvm/Target/DarwinTargetAsmInfo.h
U    lib/Target/X86/X86TargetAsmInfo.cpp
U    lib/Target/X86/X86TargetAsmInfo.h
U    lib/Target/ARM/ARMTargetAsmInfo.h
U    lib/Target/ARM/ARMTargetMachine.cpp
U    lib/Target/ARM/ARMTargetAsmInfo.cpp
U    lib/Target/PowerPC/PPCTargetAsmInfo.cpp
U    lib/Target/PowerPC/PPCTargetAsmInfo.h
U    lib/Target/PowerPC/PPCTargetMachine.cpp
G    lib/Target/DarwinTargetAsmInfo.cpp

llvm-svn: 78919

llvm-svn: 78918

llvm-svn: 78908

llvm-svn: 78905

llvm-svn: 78904

llvm-svn: 78898

llvm-svn: 78897

to fix it tonight.

llvm-svn: 78896

llvm-svn: 78893

don't need to be exported from the .o files.

llvm-svn: 78892

syntactically as a string, very similiar to what Chris did with MachO.
The parsing support and validation is not introduced yet.

llvm-svn: 78890

llvm-svn: 78884

llvm-svn: 78881

PrintUnmangledNameSafely.

llvm-svn: 78878

llvm-svn: 78852

llvm-svn: 78850

llvm-svn: 78848

llvm-svn: 78835

llvm-svn: 78829

Enhance the InstrStage object to enable the specification of an Itinerary with overlapping stages. The default is to maintain the current behavior that the "next" stage immediately follows the previous one.

llvm-svn: 78827

llvm-svn: 78817

leaving the mayLoad and mayStore settings around only the load/store
instructions where those can't be inferred from the patterns.

llvm-svn: 78815

llvm-svn: 78806

pair instead of from a virtual method on TargetMachine.  This cuts the final
ties of TargetAsmInfo to TargetMachine, meaning that MC can now use 
TargetAsmInfo.

llvm-svn: 78802

llvm-svn: 78790

llvm-svn: 78779

llvm-svn: 78778

llvm-svn: 78777

llvm-svn: 78776

Set "mayLoad" and "mayStore" on the load/store instructions.

llvm-svn: 78761

llvm-svn: 78745

"inlineasmstart/end" strings so that the contents of the directive
are separate from the comment character.  This lets elf targets
get #APP/#NOAPP for free even if they don't use "#" as the comment
character.  This also allows hoisting the darwin stuff up to the
shared TAI class.

llvm-svn: 78737

llvm-svn: 78736

darwin/arm support for .no_dead_strip

llvm-svn: 78734

llvm-svn: 78732

llvm-svn: 78730