llvm-svn: 36564

bitcasts of them.

llvm-svn: 36537

will follow.

llvm-svn: 36435

llvm-svn: 36383

llvm-svn: 36368

llvm-svn: 34981

llvm-svn: 34479

llvm-svn: 34478

llvm-svn: 34337

Rename PackedType -> VectorType, ConstantPacked -> ConstantVector, and
PackedTyID -> VectorTyID. No functional changes.

llvm-svn: 34293

llvm-svn: 34161

llvm-svn: 34157

llvm-svn: 34156

llvm-svn: 33946

llvm-svn: 33924

llvm-svn: 33888

llvm-svn: 33757

llvm-svn: 33755

for debugging and exception handling.

llvm-svn: 33550

llvm-svn: 33537

llvm-svn: 33498

llvm-svn: 33454

llvm-svn: 33314

LLVM would miscompile ASM dialects when compiling for PPC. Added dialects for
the X86 and PPC backends. It defaults to "0", the first variant of a compound
inline asm expression.

llvm-svn: 33246

rename Type::getIntegralTypeMask to Type::getIntegerTypeMask.

This makes naming much more consistent.  For example, there are now no longer any
instances of IntegerType that are not considered isInteger! :)

llvm-svn: 33225

llvm-svn: 33123

Implement the arbitrary bit-width integer feature. The feature allows
integers of any bitwidth (up to 64) to be defined instead of just 1, 8,
16, 32, and 64 bit integers.

This change does several things:
1. Introduces a new Derived Type, IntegerType, to represent the number of
   bits in an integer. The Type classes SubclassData field is used to
   store the number of bits. This allows 2^23 bits in an integer type.
2. Removes the five integer Type::TypeID values for the 1, 8, 16, 32 and
   64-bit integers. These are replaced with just IntegerType which is not
   a primitive any more.
3. Adjust the rest of LLVM to account for this change.

Note that while this incremental change lays the foundation for arbitrary
bit-width integers, LLVM has not yet been converted to actually deal with
them in any significant way. Most optimization passes, for example, will
still only deal with the byte-width integer types.  Future increments
will rectify this situation.

llvm-svn: 33113

recommended that getBoolValue be replaced with getZExtValue and that
get(bool) be replaced by get(const Type*, uint64_t). This implements
those changes.

llvm-svn: 33110

llvm-svn: 33076

Merge ConstantIntegral and ConstantBool into ConstantInt.
Remove ConstantIntegral and ConstantBool from LLVM.

llvm-svn: 33073

Three changes:
1. Convert signed integer types to signless versions.
2. Implement the @sext and @zext parameter attributes. Previously the
   type of an function parameter was used to determine whether it should
   be sign extended or zero extended before the call. This information is
   now communicated via the function type's parameter attributes.
3. The interface to LowerCallTo had to be changed in order to accommodate
   the parameter attribute information. Although it would have been
   convenient to pass in the FunctionType itself, there isn't always one
   present in the caller. Consequently, a signedness indication for the
   result type and for each parameter was provided for in the interface
   to this method. All implementations were changed to make the adjustment
   necessary.

llvm-svn: 32788

doesn't matter as it is determined in the way the constant is used.

llvm-svn: 32733

llvm-svn: 32685

llvm-svn: 32648

2. Allow the jit to handle PIC relocable jump tables.

llvm-svn: 32581

llvm-svn: 32471

llvm-svn: 32470

llvm-svn: 32462

llvm-svn: 32460

now cerr, cout, and NullStream resp.

llvm-svn: 32298