selected, but it seems to work great!

llvm-svn: 7709

llvm-svn: 7708

llvm-svn: 7707

llvm-svn: 7706

Fixed a spelling error.

llvm-svn: 7705

update.

llvm-svn: 7704

Attempted to explain how OBJ_ROOT=. and OBJ_ROOT=`pwd` are not the same thing.

llvm-svn: 7703

llvm-svn: 7702

llvm-svn: 7701

llvm-svn: 7700

Tree patterns are now, finally, ready to use!

llvm-svn: 7699

llvm-svn: 7698

* Add section describing how we prefer #includes to be ordered

llvm-svn: 7697

llvm-svn: 7696

llvm-svn: 7695

llvm-svn: 7694

llvm-svn: 7693

bugs and needs to be reworked anyway.

llvm-svn: 7692

llvm-svn: 7691

* Grouped header files to fit with the LLVM standard
* Fit code into 80 columns

llvm-svn: 7690

llvm-svn: 7689

llvm-svn: 7688

llvm-svn: 7687

llvm-svn: 7686

llvm-svn: 7685

to infer type type of all nodes, e.g. (ret imm)

llvm-svn: 7684

llvm-svn: 7683

llvm-svn: 7682

llvm-svn: 7679

llvm-svn: 7678

as first class objects

llvm-svn: 7677

* setjmp() simply returns 0
* longjmp() simply calls abort()

llvm-svn: 7676

llvm-svn: 7675

use or def-and-use operands can be substituted after one def-only
operand has been substituted.

llvm-svn: 7674

The original code does not work because the value from WorkList.end() is
invalidated once WorkList.erase() is called.  To ensure proper functionality,
we must ensure that WorkList.erase() is always called before WorkList.end().

llvm-svn: 7673

llvm-svn: 7672

Start working on reading in nonterminals

llvm-svn: 7671

llvm-svn: 7670

llvm-svn: 7669

llvm-svn: 7668