This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.

llvm-svn: 31063

llvm-svn: 31001

llvm-svn: 30997

As a bonus, use the GOT node instead of the AlphaISD::GOT for internal stuff.

llvm-svn: 30873

section.  This will fix alpha when Andrew implements
AlphaTargetMachine::getTargetLowering().

llvm-svn: 30779

llvm-svn: 30757

allowing label differences to work.  This fixes CodeGen/X86/pic_jumptable.ll

llvm-svn: 30744

llvm-svn: 30742

llvm-svn: 30736

is needed to support targets where {|} aren't special symbols.

llvm-svn: 30712

llvm-svn: 30659

llvm-svn: 30620

character, and ${:uid} which expands to a unique ID for the MachineInstr.
More can be added if/when they are needed.

llvm-svn: 30619

because they have an aggressive linker that does dead code stripping.

llvm-svn: 30604

llvm-svn: 30593

llvm-svn: 30462

llvm-svn: 30461

llvm-svn: 30326

representing expressions that can only be resolved at link time, etc.

llvm-svn: 30278

llvm-svn: 30162

llvm-svn: 30151

llvm-svn: 30126

llvm-svn: 30117

the number of relocations in object files, shrinkifying them.

llvm-svn: 29650

fold them.  This correctly truncates constants that are too large for the
destination slot and makes the code easier to understand.  This fixes PR853
and Regression/CodeGen/X86/2006-07-28-AsmPrint-Long-As-Pointer.ll

llvm-svn: 29408

        # InlineAsm Start

        # InlineAsm End

llvm-svn: 29372

llvm-svn: 29347

llvm-svn: 29318

not .long.

llvm-svn: 29157

sections. e.g. On Darwin that would be .literal4 and .literal8.

llvm-svn: 28977

thing.  Doubles still need to be special cased.

llvm-svn: 28806

to get the alignment of the element type.

llvm-svn: 28799

llvm-svn: 28794

llvm-svn: 28727

llvm-svn: 28250

TargetData.h.  This should make recompiles a bit faster with my current
TargetData tinkering.

llvm-svn: 28238

ppc

llvm-svn: 28205

Implement MASM sections correctly, without a "has masm sections flag" and a bunch of special case code.

llvm-svn: 28194

llvm-svn: 28192

of code to be unified.

llvm-svn: 28191