llvm-svn: 9961

llvm-svn: 9959

llvm-svn: 9958

llvm-svn: 9955

llvm-svn: 9943

This keeps Pool Allocation stuff from compiling.
We can re-visit it later when we have time to do it right.

llvm-svn: 9932

llvm-svn: 9921

llvm-svn: 9903

llvm-svn: 9900

Add prototype for FileOpenable().

llvm-svn: 9891

llvm-svn: 9879

llvm-svn: 9856

llvm-svn: 9855

llvm-svn: 9854

the interface to SplitCriticalEdge so that it splits an edge if it is critical,
otherwise just returns false and noops if not.

llvm-svn: 9852

for passes.

llvm-svn: 9851

llvm-svn: 9850

llvm-svn: 9849

and wrote it up.  Thanks!!

llvm-svn: 9832

storing an instance of the allocator in each data structure it uses.  Yaay.

llvm-svn: 9795

llvm-svn: 9782

TargetMachine-accepting constructors (thanks to Chris).

llvm-svn: 9781

llvm-svn: 9767

llvm-svn: 9766

llvm-svn: 9742

llvm-svn: 9737

llvm-svn: 9734

that works only for std::pair.

llvm-svn: 9723

llvm-svn: 9717

Add negate overload

llvm-svn: 9709

negative instruction count is returned if instructions are removed
from a basic block.

llvm-svn: 9705

return the number of instructions added to/removed from the basic block
passed as their first argument.

Note: This is only needed because we use a std::vector instead of an
ilist to keep MachineBasicBlock instructions. Inserting an instruction
to a MachineBasicBlock invalidates all iterators to the basic
block. The return value can be used to update an index to the machine
basic block instruction vector and circumvent the iterator elimination
problem but this is really not needed if we move to a better
representation.

llvm-svn: 9704

llvm-svn: 9702

llvm-svn: 9660

used to eliminate the hard coded, hacked in, sparc specific, global TargetData.
Changing the TargetData used to actually match the code fixes problems, and
eliminates a crash.

llvm-svn: 9659

to fix test/Regression/CBackend/2003-10-23-UnusedType.ll.  This completely
neutered the deadtypeelim pass.

llvm-svn: 9646

llvm-svn: 9642

llvm-svn: 9639

a lot of code to be pessimized.  I hate CPRs.  :(

llvm-svn: 9635

llvm-svn: 9620