* Avoid messing around with this case:
  br label %A
%A:  br label %A
* Enable optimizations that are correct now.

llvm-svn: 102

executed when removing branch dest.

llvm-svn: 101

Removed a redundant check

llvm-svn: 100

  * Convert post to pre-increment for for loops
  * Use generic programming more
  * Use new Value::cast* instructions
  * Use new Module, Method, & BasicBlock forwarding methods
  * Use new facilities in STLExtras.h
  * Use new Instruction::isPHINode() method

llvm-svn: 96

llvm-svn: 95

llvm-svn: 92

llvm-svn: 91

* Cleanups (post->pre increment, new cleaner API, etc)
* Moved stuff into ConstantHandling.h

llvm-svn: 90

llvm-svn: 89

llvm-svn: 81

Moved BinaryOperator::create to iBinaryOperators.cpp
Add getUniqueName to SymbolTable

llvm-svn: 76

llvm-svn: 75

with the classname anyways.

llvm-svn: 74

  with the classname anyways.
* Add an isPHINode() method to Instruction
* Add getUniqueName() to SymbolTable class
* Add an insert method to ValueHolder

llvm-svn: 73

future.

llvm-svn: 72

LoopDepth.cpp: new file that calculates the depth of a loop, using
IntervalPartitions.

llvm-svn: 71

llvm-svn: 66

llvm-svn: 63

their own .h files & .cpp file

llvm-svn: 62

llvm-svn: 60

induction variables are correctly identified.

llvm-svn: 57

llvm-svn: 56

llvm-svn: 53

Code now detects looping intervals

llvm-svn: 52

Implement destructor to free memory

llvm-svn: 51

llvm-svn: 45

llvm-svn: 42

llvm-svn: 41

llvm-svn: 39

llvm-svn: 36

llvm-svn: 29

* Changes in PHI node structure

llvm-svn: 25

* Changes in PHI node structure
* Change to PHI syntax

llvm-svn: 24

to the UnaryOperator class (from the Instruction class).

llvm-svn: 21

llvm-svn: 15

llvm-svn: 11

but at least the stuff that is checked in, now works.

llvm-svn: 10

llvm-svn: 9

llvm-svn: 8

llvm-svn: 2