llvm-svn: 5806

llvm-svn: 5805

llvm-svn: 5804

llvm-svn: 5803

llvm-svn: 5802

llvm-svn: 5801

Fold ConstExpr casts better
castToPointer shouldn't be forced to return a constantpointer

llvm-svn: 5800

llvm-svn: 5799

llvm-svn: 5798

llvm-svn: 5797

llvm-svn: 5796

llvm-svn: 5795

llvm-svn: 5794

llvm-svn: 5793

llvm-svn: 5792

llvm-svn: 5791

llvm-svn: 5790

llvm-svn: 5789

llvm-svn: 5788

not part of the Instruction class.

llvm-svn: 5787

llvm-svn: 5786

llvm-svn: 5785

llvm-svn: 5784

llvm-svn: 5783

llvm-svn: 5782

llvm-svn: 5781

llvm-svn: 5780

* Add two compatibility options to work better with new GCC frontend

llvm-svn: 5779

llvm-svn: 5778

llvm-svn: 5777

llvm-svn: 5776

llvm-svn: 5775

llvm-svn: 5774

llvm-svn: 5773

test case for the CVS commit-diffs.pl script which should show the entire
contents of this file below:

llvm-svn: 5772

* Make Mem2Reg assign version numbers now for renamed variables instead of
  .mem2reg suffixes.  This produces what people think of as SSA.

llvm-svn: 5771

llvm-svn: 5770

look nicer and removed useless stuff.

Also renamed a few variables, moved them into namespaces, converted outputting
to a file into a print to std::cerr with a DEBUG() guard, as all passes should
do anyway.

No functional changes have been made. However, this code now compiles.

llvm-svn: 5769

* Lines must be wrapped at 80 chars. This is a hard limit.
* Consistent style on functions, braces, if, for, etc. Code must be readable.

No functional changes have been made, even though I added a new typedef.

llvm-svn: 5768

llvm-svn: 5767