Clean up handling of isFloatingPoint() and dealing with PackedType.
Patch by Gordon Henriksen!

llvm-svn: 33415

Bytecode format.

llvm-svn: 33412

llvm-svn: 33357

llvm-svn: 33339

llvm-svn: 33293

llvm-svn: 33240

llvm-svn: 33238

llvm-svn: 33219

which includes i1.  Change the semantics of the various instructions to
support i1 where they didn't before: for example, it is now legal [though
not terribly useful, as it is the same as xor] to add two i1 values.

llvm-svn: 33217

llvm-svn: 33201

llvm-svn: 33199

llvm-svn: 33190

* PIC-aware internal structures in X86 Codegen have been refactored
* Visibility (default/weak) has been added
* Docs fixes (external weak linkage, visibility, formatting)

llvm-svn: 33136

(hasn't for ages) so move it up one level in the table of contents.
Type needs to be understood before Value so move it before Value. Make
the descriptions of types stand out a little more.  Add references to the
doxygen for the Type class.

llvm-svn: 33122

1. int -> i32
2. Describe the IntegerType class.
3. Correct the description of Type and its primitive type subclasses.
4. Document OpaqueType and PackedType a little better.

llvm-svn: 33120

llvm-svn: 33118

ConstantInt classes were merged into just ConstantInt.

llvm-svn: 33107

llvm-svn: 33106

llvm-svn: 33041

Pr1093

llvm-svn: 33009

llvm-svn: 32995

llvm-svn: 32970

Example provided by Baptiste Lepilleur.

llvm-svn: 32931

or extern_weak linkage as well as "externally visible".

llvm-svn: 32887

llvm-svn: 32882

llvm-svn: 32878

only that specific instructions regard their operands as signed and
unsigned not that the operands *are* signed or unsigned.

llvm-svn: 32874

it.

llvm-svn: 32869

llvm-svn: 32868

llvm-svn: 32867

llvm-svn: 32864

conventions as these have been replaced with parameter attributes.

llvm-svn: 32797

llvm-svn: 32793

llvm-svn: 32792

Update for signless integer types:
1. Replace [us]byte with i8
2. Replace [u]short with i16
3. Replace [u]int   with i32
4. Replace [u]long  with i64
5. Document the "define" keyword and use it in all examples.
6. Document parameter attributes and how they affect function types.

llvm-svn: 32791

llvm-svn: 32774

sign and zero extension in function calls.

llvm-svn: 32764

llvm-svn: 32713

llvm-svn: 32708

llvm-svn: 32691