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New pass

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15367 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-07-31 09:59:14 +00:00
parent f24d879520
commit 36c29dbbee
1 changed files with 6 additions and 0 deletions
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6
include/llvm/CodeGen/Passes.h
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@ -80,6 +80,12 @@ namespace llvm {
/// ///
FunctionPass *createPrologEpilogCodeInserter(); 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 /// MachineCodeDeletion Pass - This pass deletes all of the machine code for
/// the current function, which should happen after the function has been /// the current function, which should happen after the function has been
/// emitted to a .s file or to memory. /// emitted to a .s file or to memory.