directory. Headers located there are not public to LLVM but are shared
between LLVM modules.

llvm-svn: 13769

SlotTable.

llvm-svn: 13766

llvm-svn: 13765

the Abstract Data Type that holds slot number values and associates them
with Type* and Value*. The SlotTable is simply the holder of the slot
numbers and provides a controlled interface for building the table. It does
not enforce any particular idiom or functionality for manipulating the slot
numbers.

This is part of bug_122. The SlotCalculator and SlotMachine classes will
follow.

llvm-svn: 13764

llvm-svn: 13762

llvm-svn: 13761

other edits

llvm-svn: 13760

llvm-svn: 13759

llvm-svn: 13758

llvm-svn: 13757

llvm-svn: 13756

SymbolTable will now assert if this is done. This didn't find any incorrect
usage of SymbolTable but will prevent future mistakes until Type != Value.

llvm-svn: 13755

llvm-svn: 13754

llvm-svn: 13753

for making Type not derive from Value. There are now separate interfaces \
for looking up, finding, and inserting Types and Values. There are also \
three separate iterator interfaces, one for type planes, one for the types \
(type type plane), and one for values within a type plane. See the \
documentation in the Header file.

llvm-svn: 13752

llvm-svn: 13751

llvm-svn: 13750

llvm-svn: 13749

llvm-svn: 13748

llvm-svn: 13747

llvm-svn: 13746

for making Type not derive from Value. There are now separate interfaces \
for looking up, finding, and inserting Types and Values. There are also \
three separate iterator interfaces, one for type planes, one for the types \
(type type plane), and one for values within a type plane. See the \
documentation in the Header file.

llvm-svn: 13745

llvm-svn: 13744

llvm-svn: 13743

llvm-svn: 13741

into (X & (C2 << C1)) != (C3 << C1), where the shift may be either left or
right and the compare may be any one.

This triggers 1546 times in 176.gcc alone, as it is a common pattern that
occurs for bitfield accesses.

llvm-svn: 13740

llvm-svn: 13739

llvm-svn: 13738

llvm-svn: 13737

Canonicalize cast X to bool into a setne instruction

llvm-svn: 13736

llvm-svn: 13735

hurt legibility on IE

llvm-svn: 13720

Moved MachineBasicBlock deconstructor to cpp file and removed it from LeakDetector to fix memory leak bug.

llvm-svn: 13718

llvm-svn: 13717

to set the parent when a MachineBasicBlock is added to a MachineFunction.

llvm-svn: 13716

llvm-svn: 13715

llvm-svn: 13714

llvm-svn: 13713

llvm-svn: 13712

the visibility of dox changes

llvm-svn: 13711