llvm-svn: 14724

  The large diff is because of indentation of a whole region
* Fix querying predecessor blocks in SelectPHINodes(), thanks to Brian (v8)
* Add support for external functions malloc() and free()
* Fix some code indentation

Remember, kids: It's not plagiarism if you "creatively borrow" from your
sources.  It's called "research"!

llvm-svn: 14723

llvm-svn: 14722

* Fix spacing, grammar in comment
* Make code layout consistent
* Wrap code at 80 cols
* Delete spurious blank lines

No functional changes.

llvm-svn: 14721

llvm-svn: 14720

llvm-svn: 14719

llvm-svn: 14717

llvm-svn: 14716

llvm-svn: 14715

llvm-svn: 14709

llvm-svn: 14708

llvm-svn: 14707

llvm-svn: 14706

llvm-svn: 14705

llvm-svn: 14704

llvm-svn: 14703

deterministic, insertion-order iteration).

llvm-svn: 14702

* Non-const FP values must be loaded into int regs (for vararg fns) via memory

llvm-svn: 14701

* Load FP values into int regs as well for vararg functions; without memory ops!

llvm-svn: 14700

* Add suport for printing out references to constant pool indices

llvm-svn: 14699

llvm-svn: 14698

llvm-svn: 14697

llvm-svn: 14695

llvm-svn: 14694

Remove unused forward decl of Value.h
Make Type 32 bytes instead of 36 bytes

llvm-svn: 14692

llvm-svn: 14691

llvm-svn: 14690

llvm-svn: 14689

llvm-svn: 14687

until the next cycle, and there's no interlock, so they effectively
have a delay slot.

llvm-svn: 14686

llvm-svn: 14685

Fix typo in comment.

llvm-svn: 14684

the top and bottom halves backwards...how embarrassing.
Support 'cast long to long' and other similar no-op casts to long.
Support 'ret long'.

llvm-svn: 14683

llvm-svn: 14682

llvm-svn: 14681

time!

llvm-svn: 14680

llvm-svn: 14679

llvm-svn: 14678

is read, not parsed.

llvm-svn: 14677

llvm-svn: 14676