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Remove this file. Folded into UnifyMethodExitNodes pass

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1612 91177308-0d34-0410-b5e6-96231b3b80d8
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Chris Lattner 2002-01-31 01:02:32 +00:00
parent fcc93d2c0a
commit 2d4fe48b17
1 changed files with 0 additions and 27 deletions
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include/llvm/Analysis/SimplifyCFG.h
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@ -1,27 +0,0 @@
//===- llvm/Analysis/SimplifyCFG.h - CFG Simplification XForms ---*- C++ -*--=//
//
// This file provides several routines that are useful for simplifying CFGs in
// various ways...
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_ANALYSIS_SIMPLIFY_CFG_H
#define LLVM_ANALYSIS_SIMPLIFY_CFG_H
class BasicBlock;
class Method;
namespace cfg {
// UnifyAllExitNodes - Unify all exit nodes of the CFG by creating a new
// BasicBlock, and converting all returns to unconditional branches to this
// new basic block. The singular exit node is returned.
//
// If there are no return stmts in the Method, a null pointer is returned.
//
BasicBlock *UnifyAllExitNodes(Method *M);
} // End Namespace cfg
#endif