This patch replaces signed integer types with signless ones:
1. [US]Byte -> Int8
2. [U]Short -> Int16
3. [U]Int   -> Int32
4. [U]Long  -> Int64.
5. Removal of isSigned, isUnsigned, getSignedVersion, getUnsignedVersion
   and other methods related to signedness. In a few places this warranted
   identifying the signedness information from other sources.

llvm-svn: 32785

This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.

llvm-svn: 32751

delete some dead ones.

llvm-svn: 32694

creation calls.

llvm-svn: 32521

is 'unsigned'.

llvm-svn: 32279

The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.

llvm-svn: 31931

llvm-svn: 31922

llvm-svn: 29925

llvm-svn: 28286

llvm-svn: 25514

is actually dead because of this!

llvm-svn: 22515

llvm-svn: 22025

llvm-svn: 21427

llvm-svn: 20463

llvm-svn: 19693

llvm-svn: 16433

Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137

should go into 1.3

llvm-svn: 15567

llvm-svn: 15325

- Replace ConstantPointerRef usage with GlobalValue usage
- Correct test ordering for GlobalValue subclass

llvm-svn: 14943

llvm-svn: 14840

llvm-svn: 14541

types and can have arbitrary 32- and 64-bit integer types indexing into
sequential types.

llvm-svn: 12653

llvm-svn: 11228

strip it off.

llvm-svn: 11213

llvm-svn: 10783

add flags for PR82

llvm-svn: 10724

llvm-svn: 10722

finegrainify namespacification

llvm-svn: 10589

that it needs.  This is pretty scary code!  This fixes

Regression.Transforms.LevelRaise.2002-07-16-SourceAndDestCrash
Regression.Transforms.LevelRaise.2002-07-31-AssertionFailure

llvm-svn: 10406

llvm-svn: 9903

Header files will be on the way.

llvm-svn: 9298

llvm-svn: 9071

llvm-svn: 8315

llvm-svn: 7492

llvm-svn: 6251

llvm-svn: 6248

llvm-svn: 5984

llvm-svn: 5975

llvm-svn: 5968