///
FunctionPass *createLinearScanRegisterAllocator();
+ /// IterativeScanRegisterAllocation Pass - This pass implements the iterative
+ /// scan register allocation algorithm, a global register allocator.
+ ///
+ FunctionPass *createIterativeScanRegisterAllocator();
+
/// PrologEpilogCodeInserter Pass - This pass inserts prolog and epilog code,
/// and eliminates abstract frame references.
///
FunctionPass *createPrologEpilogCodeInserter();
+ /// BranchFolding Pass - This pass performs machine code CFG based
+ /// optimizations to delete branches to branches, eliminate branches to
+ /// successor blocks (creating fall throughs), and eliminating branches over
+ /// branches.
+ FunctionPass *createBranchFoldingPass();
+
/// MachineCodeDeletion Pass - This pass deletes all of the machine code for
/// the current function, which should happen after the function has been
/// emitted to a .s file or to memory.