llvm-svn: 45719

llvm-svn: 45718

are canonical. Asst in interfaceTypesAreCompatible if they are not.

llvm-svn: 45717

incorrectly apply the multiple include optimization to files with 
guards like:

#if !defined(x) MACRO

where MACRO could expand to different things in different contexts.
Thanks Neil!

llvm-svn: 45716

some naming inconsistencies in the names of classes pertaining to Objective-C
support in clang.

llvm-svn: 45715

to be used for the force_interpreter parameter...
Spotted by gcc-4.2.

llvm-svn: 45714

llvm-svn: 45713

llvm-svn: 45712

  ExplodedNode, ExplodedGraph  (to match the vocabulary in the RHS paper)
  ReachabilityEngine
  
The implementation of the core of the path-sensitive dataflow solver has
been de-templatized and places in ReachabilityEngine.cpp.

The solver is still incomplete.

llvm-svn: 45711

are now emitted in a batch, which reduces the metadata overhead in the
serialized bitcode.

llvm-svn: 45710

objc object type.

llvm-svn: 45709

llvm-svn: 45708

llvm-svn: 45707

llvm-svn: 45706

llvm-svn: 45705

incompatibility.

llvm-svn: 45704

llvm-svn: 45703

llvm-svn: 45701

llvm-svn: 45700

llvm-svn: 45699

llvm-svn: 45698

llvm-svn: 45697

llvm-svn: 45696

Make MachineInstr::getDesc return a reference instead
of a pointer, since it can never be null.

llvm-svn: 45695

llvm-svn: 45694

llvm-svn: 45693

all clients over to using predicates instead of these flags directly.
These are now private values which are only to be used to statically
initialize the tables.

llvm-svn: 45692

llvm-svn: 45691

flags that can be set.  Add predicates for the ones lacking it, and switch
some clients over to using the predicates instead of Flags directly.

llvm-svn: 45690

llvm-svn: 45689

isConditionalBranch() and isUnconditionalBranch() methods.

llvm-svn: 45688

Evan, please review the comments I added to getNumDefs to make sure
that they are accurate, thx.

llvm-svn: 45687

TargetInstrDescriptor class and shrink to 16-bits, saving a 
word in TargetInstrDescriptor.  Add some comments.

llvm-svn: 45686

llvm-svn: 45685

just unconditionally use the def name of the instruction.

llvm-svn: 45684

llvm-svn: 45683

llvm-svn: 45682

llvm-svn: 45681

llvm-svn: 45680

llvm-svn: 45679