llvm-svn: 52434

index value.

llvm-svn: 52432

llvm-svn: 52294

get rid of ExtractValueInst::init's Value argument, it is already passed to the UnaryInstruction ctor

llvm-svn: 52064

llvm-svn: 52061

llvm-svn: 51989

Add CallSite::hasArgument to allow for seeing if a call passes a certain value as an argument quickly.

llvm-svn: 51946

Add a Name parameter to two of the init methods of GetElementPointer to make the name setting more consistent.

llvm-svn: 51945

Add a Name argment to two init methods in these classes as well to make things
a bit more consistent.

llvm-svn: 51937

getSwappedPredicate, from ICmpInst and FCmpInst into common
methods in CmpInst. This allows CmpInsts to be manipulated
generically.

llvm-svn: 51810

insertvalue and extractvalue to use constant indices instead of
Value* indices. And begin updating LangRef.html.

There's definately more to come here, but I'm checking this 
basic support in now to make it available to people who are
interested.

llvm-svn: 51806

llvm-svn: 51590

llvm-svn: 51589

llvm-svn: 51588

llvm-svn: 51570

instructions.

llvm-svn: 51461

its associated call site.

llvm-svn: 51204

API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legacy interfaces will be in place for some time.  (Merge from use-diet branch.)

llvm-svn: 51200

test/Verifier/2002-11-05-GetelementptrPointers.ll, which was incorrect.
Instead, fix getIndexedType to not follow pointer types, as
PointerType is a subclass of CompositeType.

llvm-svn: 51171

moving toward making structs and arrays first-class types.

llvm-svn: 51157

Fix a bunch of 80col violations that arose from the Create API change. Tweak makefile targets to find these better.

llvm-svn: 51143

Do not rely on std::swap<Use>, provide a (faster) member function instead.
This change is primarily necessitated by MSVC++'s incompatibility with
declaring std::swap<Use> to be a friend of Use.

Also contains some minor tweaks to Use inline functions,
to undo pointless changes that sneaked in with the last merge.

llvm-svn: 51078

llvm-svn: 51023

llvm-svn: 50994

Hard code CmpInst back to i1 for now while I go track down what in the bitcode reader/writer is assuming i1
This was breaking a bunch of tests

llvm-svn: 50992

for details.  CodeGen support coming in a follow up patch

llvm-svn: 50985

llvm-svn: 50974

llvm-svn: 50943

llvm-svn: 50137

Specifically, introduction of XXX::Create methods
for Users that have a potentially variable number of
Uses.

llvm-svn: 49277

field to store the alignment value instead of haing a
separate field.

llvm-svn: 48727

llvm-svn: 48326

1. There is now a "PAListPtr" class, which is a smart pointer around
   the underlying uniqued parameter attribute list object, and manages
   its refcount.  It is now impossible to mess up the refcount.
2. PAListPtr is now the main interface to the underlying object, and
   the underlying object is now completely opaque.
3. Implementation details like SmallVector and FoldingSet are now no
   longer part of the interface.
4. You can create a PAListPtr with an arbitrary sequence of
   ParamAttrsWithIndex's, no need to make a SmallVector of a specific 
   size (you can just use an array or scalar or vector if you wish).
5. All the client code that had to check for a null pointer before
   dereferencing the pointer is simplified to just access the 
   PAListPtr directly.
6. The interfaces for adding attrs to a list and removing them is a
   bit simpler.

Phase #2 will rename some stuff (e.g. PAListPtr) and do other less 
invasive changes.

llvm-svn: 48289

llvm-svn: 47857

llvm-svn: 47813

llvm-svn: 47653

llvm-svn: 47633

llvm-svn: 47619

llvm-svn: 47616

Remove unnecessary getOperand/setOperand overriders.
Simplify getReturnValue()

llvm-svn: 47614