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* Rename to IPO.h

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* Add ConstantMerge.h contents


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3032 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-07-23 19:56:27 +00:00
parent 28fe8ce18f
commit 5c5db0eeb4
1 changed files with 13 additions and 1 deletions
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include/llvm/Transforms/IPO.h
+13 -1
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@@ -1,5 +1,7 @@
//===- llvm/Transforms/IPO.h - Interprocedural Optimiations -----*- C++ -*-===//
//===- llvm/Transforms/IPO.h - Interprocedural Transformations --*- C++ -*-===//
//
// This header file defines prototypes for accessor functions that expose passes
// in the IPO transformations library.
//
//===----------------------------------------------------------------------===//
@@ -8,6 +10,16 @@
class Pass;
//===----------------------------------------------------------------------===//
// createConstantMergePass - This function returns a new pass that merges
// duplicate global constants together into a single constant that is shared.
// This is useful because some passes (ie TraceValues) insert a lot of string
// constants into the program, regardless of whether or not they duplicate an
// existing string.
//
Pass *createConstantMergePass();
//===----------------------------------------------------------------------===//
// createDeadTypeEliminationPass - Return a new pass that eliminates symbol
// table entries for types that are never used.